Publications

 

Submitted

  1. Yefu Zhang, Tianyao Zhang, Xianyue Deng, Rajesh Shrestha, Emil Varghese, Gregory Nero, Yushi Kaneda, and Yuzuru Takashima, “Real-time 3D Objects Generation by MEMS Phase Light Modulator based on Camera Input for ADAS Applications”, submitted to Journal of Optical Microsystems (2025).
  2. “Two-axis diffractive laser beam steering with digital micromirror devices and compact optical relay”, submitted to Journal of Optical Microsystems (2025).
  3. Yexin Pei, Gregory Nero, Tianyao Zhang, Xianyue Deng, Jeff Chen, Jeff Ching-wen Chan, Ted Liang-Tai Lee, Parker Liu, Chuan Luo, and Yuzuru Takashima , “Two-dimensional FOV Expansion by Image Steering with Digital Micromirror Device towards Compact AR Projection Engines” submitted to Journal of Optical Microsystems (2025).

 

In revision

  1. Takashima, “Flash and Point-and-shoot hybrid lidar by DMD-based solid-state diffractive beam and image steering,” Submitted to Optics Express (2025).

Accepted

Published

  1. Lee, Ted; Liu, Pengyu; Luo, Chuan; Zhang, Tianyao; Pei, Yexin; Takashima, Yuzuru “Image Steering with Multi-domain Field of View Expansion by MEMS SLM for Near-to-eye AR Display Engines,” Journal of the Society for Information Display (JSID) 2024. SID-05-24-1373. (2025)
  2. Pengyu Liu, Chuan Luo, Ted L. Lee, Gregory Nero, Tianyao Zhang, Yexin Pei, Xianyue Deng, and Yuzuru Takashima, “Expanding field-of-view of near-to-eye display by hybrid angular and wavelength multiplexing,” Opt. Express 33, 1466-1477 (2025)
  3. Chin, Gordon, Carrie M Anderson, Jennifer Bergner, Nicolas Biver, Gordon L Bjoraker, Thibault Cavalie, Michael DiSanti, et al. “Single Aperture Large Telescope for Universe Studies: Science Overview.” Journal of Astronomical Telescopes, Instruments, and Systems 10, no. 4 (2024). doi:10.1117/1.JATIS.10.4.042310.
  4. Kim, Daewook, Youngsik Kim, Heejoo Choi, Marcos Esparza, Oliver Wu, Tianyao Zhang, Yuzuru Takashima, Art Palisoc, and Christopher Walker. “Fourteen-Meter Aperture Deployable off-Axis Far-Infrared Space Telescope Design for SALTUS Observatory.” Journal of Astronomical Telescopes, Instruments, and Systems 10, no. 4 (2024). doi:10.1117/1.JATIS.10.4.042309.
  5. Yuzuru Takashima, “How students who don’t know anything about optics become optical engineers: Four years at the Wyant College of Optical Sciences”, Kougaku vol. 52, no. 12 (2023).
  6. Huang, Z. Dong, G. Nero, Y. Takashima, T. J. Schulz and D. J. Brady, “Synthetic Aperture Scatter Imaging,” in IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, doi: 10.1109/JSTARS.2023.3329776. (2023)
  7. Tang, Chin-I, Xianyue Deng, and Yuzuru Takashima. 2022. “Real-Time CGH Generation by CUDA-OpenGL Interoperability for Adaptive Beam Steering with a MEMS Phase SLM” Micromachines13, no. 9: 1527. https://doi.org/10.3390/mi13091527 (2022).
  8. Kang, Eunmo, Heejoo Choi, Brandon Hellman, Joshua Rodriguez, Braden Smith, Xianyue Deng, Parker Liu, Ted Liang-Tai Lee, Eric Evans, Yifan Hong, Jiafan Guan, Chuan Luo, and Yuzuru Takashima. 2022. “All-MEMS Lidar Using Hybrid Optical Architecture with Digital Micromirror Devices and a 2D-MEMS Mirror” Micromachines13, no. 9: 1444. https://doi.org/10.3390/mi13091444 (2022). 2022 Micromacnie Best Paper Award granted in (2024)
  9. Siddhartha Sirsi, Henry Quach, Hyukmo Kang, Pete Morken, Arthur Palisoc, Yuzuru Takashima, Christian d’Aubigny, Aman Chandra, Marcos Esparza, Karlene Karrfalt, Kevin Z. Derby, Heejoo Choi, Daewook Kim, and Christopher Walker, “Modeling and characterization of OASIS inflatable primary antenna by dual modality metrology,” Opt. Express 30, 33479-33489 (2022)
  10. Jiafan Guan, Zhipeng Dong, Xianyue Deng, and Yuzuru Takashima, “Optical enhancement of diffraction efficiency of Texas Instruments Phase Light Modulator for beam steering in near infrared”, Micromachines 2022, 13(9), 1393; https://doi.org/10.3390/mi13091393 (registering DOI) – 26 Aug 2022 (2022). https://www.mdpi.com/journal/micromachines/special_issues/Beam_Steering_Arrays
  11. Siddhartha Sirsi, Yuzuru Takashima, Arthur Palisoc, Heejoo Choi, Jonathan W. Arenberg, Daewook Kim, Chistopher Walker, “Optical design of the Orbiting Astronomical Satellite for Investigating Stellar Systems,” J. Astron. Telesc. Instrum. Syst. 8(3), 034002 (2022), doi: 10.1117/1.JATIS.8.3.034002.
  12. Deng, Xianyue, Chin-I Tang, Chuan Luo, and Yuzuru Takashima. 2022. “Diffraction Efficiency of MEMS Phase Light Modulator, TI-PLM, for Quasi-Continuous and Multi-Point Beam Steering” Micromachines13, no. 6: 966. https://doi.org/10.3390/mi13060966 (2022) https://www.mdpi.com/2072-666X/13/6/966, https://www.mdpi.com/journal/micromachines/special_issues/Beam_Steering_Arrays
  13. Yuzuru Takashima “Special Section Guest Editorial: MEMS Lidar,” Journal of Optical Microsystems 2(1), 011001 (16 March 2022). https://doi.org/10.1117/1.JOM.2.1.011001 (2022)
  14. Wang, Chengyu, Minghao Hu, Yuzuru Takashima, Timothy J Schulz, and David J Brady. “Snapshot Ptychography on Array Cameras.” Optics Express 30.2 (2022): 2585-598. Web.
  15. Quach, H.; Kang, H.; Sirsi, S.; Chandra, A.; Choi, H.; Esparza, M.; Karrfalt, K.; Berkson, J.; Takashima, Y.; Palisoc, A.; Arenberg, J.W.; Walker, C.; d’Aubigny, C.D.; Kim, D. Surface Measurement of a Large Inflatable Reflector in Cryogenic Vacuum. Photonics(2022), 9, 1. https://doi.org/10.3390/photonics9010001
  16. Takashima, Y., Hellman, B. Review paper: imaging lidar by digital micromirror device. Opt Rev 27, 400–408 (2020). https://doi.org/10.1007/s10043-020-00620-w, Review paper: imaging lidar by digital micromirror device | SpringerLink
  17. Hellman, Ted Lee, Y. Takashima, “Gigapixel and 1440-perspective extended-angle display by megapixel MEMS-SLM”, Optics Letter (July 22, 2020).
  18. Joshua Rodriguez, Braden Smith, Brandon Hellman, and Yuzuru Takashima, “Fast laser beam steering into multiple diffraction orders with a single digital micromirror device for time-of-flight lidar,” Appl. Opt. 59, G239-G248 (2020). https://opg.optica.org/ao/fulltext.cfm?uri=ao-59-22-G239&id=433575
  19. Brandon Hellman, Chuan Luo, Guanghao Chen, Joshua Rodriguez, Charles Perkins, Jae-Hyeung Park, and Yuzuru Takashima, “Single-chip holographic beam steering for lidar by a digital micromirror device with angular and spatial hybrid multiplexing,” Opt. Express 28, 21993-22011 (2020), https://opg.optica.org/oe/fulltext.cfm?uri=oe-28-15-21993&id=433368
  20. Yeon-Gyeong Ju, Myeong-Ho Choi, Pengyu Liu, Brandon Hellman, Ted L. Lee, Yuzuru Takashima, and Jae-Hyeung Park, “Occlusion-capable optical-see-through near-eye display using a single digital micromirror device,” Opt. Lett. 45, 3361-3364 (2020)
  21. Yoshitaka Takekawa, Yuzuru Takashima, and Yasuhiro Takaki, “Holographic display having a wide viewing zone using a MEMS SLM without pixel pitch reduction,” Opt. Express 28, 7392-7407 (2020). https://doi.org/10.1364/OE.385645
  22. Brandon Hellman, Adley Gin, Braden Smith, Young-Sik Kim, Guanghao Chen, Paul Winkler, Phillip McCann, and Yuzuru Takashima, “Wide-angle MEMS-based imaging lidar by decoupled scan axes,” Appl. Opt. 59, 28-37 (2020), https://opg.optica.org/ao/fulltext.cfm?uri=ao-59-1-28&id=424679
  23. Brandon Hellman and Yuzuru Takashima, “Angular and spatial light modulation by single digital micromirror device for multi-image output and nearly-doubled Ă©tendue,” Opt. Express 27, 21477-21496 (2019).
  24. Nakamura and Y. Takashima, “Design of discretely depth-varying holographic grating for image guide based see-through and near-to-eye displays,” Opt. Express 26, 26520-26533 (2018). https://doi.org/10.1364/OE.26.026520
  25. Özdemir, N. Yılmaz, S. Alboon, Y. Takashima, and H. Kurt, “Analysis of the focusing crosstalk effects of broadband all-dielectric planar metasurface microlens arrays for ultra-compact optical device applications,” OSA Continuum 1, 506-520 (2018). https://doi.org/10.1364/OSAC.1.000506
  26. Kazuyoshi Yamazaki and Yuzuru Takashima, “Time Differential Phase Detection Method for Robust Industrial Non-destructive Inspections” Japanese Journal of Applied Physics (2018) https://doi.org/10.7567/JJAP.57.09SB04
  27. Sungwon Choi, Yuzuru Takashima, and Sung-Wook Min, “Improvement of fill factor in pinhole-type integral imaging display using a retroreflector,” Opt. Express 25, 33078-33087 (2017).
  28. Nakamura, T. Hoshizawa, and Y. Takashima, “Coherent Scattering Noise Reduction Method with Wavelength Diversity Detection for Holographic Data Storage System”, Jpn. J. Appl. Phys. 56 09NA08 (2017), http://iopscience.iop.org/article/10.7567/JJAP.56.09NA08/meta
  29. Chris Summitt, Sunglin Wang, Soha Namnabat, Lee Johnson, Tom Milster, and Yuzuru Takashima, “Fast fabrication of polymer out-of-plane optical coupler by gray-scale lithography,” Opt. Express 25, 17960-17970 (2017) https://doi.org/10.1364/OE.25.017960
  30. Braden Smith, Brandon Hellman, Adley Gin, Alonzo Espinoza and Yuzuru Takashima, “Single Chip Lidar with Discrete Beam Steering by Digital Micromirror Device”, Optics Express, Vol. 25, Issue 13, pp. 14732-14745 (2017) https://doi.org/10.1364/OE.25.014732, https://opg.optica.org/oe/fulltext.cfm?uri=oe-25-13-14732&id=368161
  31. Aytekin Ozdemir, Zeki Hayran, Yuzuru Takashima, and Hamza Kurt, “Polarization independent high transmission large numerical aperture laser beam focusing and deflection by dielectric Huygens’ metasurfaces”, Optics Communications, Volume 401, 15 October 2017, Pages 46–53 (https://doi.org/10.1016/j.optcom.2017.05.031)
  32. Wilde, J. Goodman, Y. Eldar, and Y. Takashima, “Coherent super resolution imaging via grating-based illumination” Appl. Opt. Vol 56, Issue 1, pp. A79-A88 (https://doi.org/10.1364/AO.56.000A79) (2017).
  33. Miller and Y. Takashima, “Cavity-enhanced eigenmode and angular hybrid multiplexing in holographic data storage systems,” Opt. Express 24 (26), 29465-29476 (2016). https://doi.org/10.1364/OE.24.029465
  34. Toshiki Ishii, Ken-ichi Shimada, Taku Hoshizawa and Yuzuru Takashima, “Modeling and analysis of vibration effects on signal quality for angular multiplexed holographic data storage” “, Jpn. J. Appl. Phys. 55, Number 9S, http://iopscience.iop.org/issue/1347-4065/55/9S Special Issue on Optical Memories (2016).
  35. Miller and Y. Takashima, “Cavity techniques for holographic data storage recording,” Opt. Express 24, 6300-6317 (2016).
  36. Toshiki Ishii, Ken-ichi Shimada, Taku Hoshizawa, and Yuzuru Takashima, “Analysis of vibration effects on holographic data storage system”, Jpn. J. Appl. Phys. 54 09MA04 doi:10.7567/JJAP.54.09MA04 Special Issue on Optical Memories (2015).
  37. Ken-ichi Shimada, Toshiki Ishii, Taku Hoshizawa, and Yuzuru Takashima, ” New optical modeling and optical compensation for mechanical instabilities on holographic data storage system using time averaged holography”, Jpn. J. Appl. Phys. 54 09MA01 doi:10.7567/JJAP.54.09MA01 Special Issue on Optical Memories (2015).
  38. Ming Li, Milorad Cvijetic, Yuzuru Takashima, Xiaole Sun, and Zhongyuan Yu, “Evaluation of channel capacities of OAM-based FSO link with real-time wavefront correction by adaptive optics” Optics Express, Vol. 22, Issue 25, pp. 31337-31346 (2014).
  39. Takashima. “Optical design in high density and high capacity multi-layer data storage system” Front. Optelectron. 7, Issue 4, pp 425-436 (2014).
  40. Cheng, Y. Takashima, P. Hansen, J. B. Leen, Y. Yuen, and L. Hesselink. “Resonant C-shaped Aperture Nano-tip”. Optics Express, 19: 5077-5085 (2011).
  41. Shi, V. Ostroverkhov, B. Lawrence, E. Boden, Z. Ren, Y. Takashima, F. Ross. “Micro-Holographic Data Storage: Materials and Systems,” Review of Laser Engineering, 38: 349-355, (2010).
  42. *Y. Takashima and L. Hesselink. “Design and tolerance of NA 0.8 objective lenses for page-based holographic data storage systems”. J. Appl. Phys., 48:03A004-1, (2009).
  43. *Y. Takashima and L. Hesselink. “Media tilt tolerance of bit-based and page-based holographic storage systems”. Opt. Lett., 31:1513-1515, (2006).
  44. *S. S. Orlov, W. Phillips, E. Bjornson, Y. Takashima, P. Sundaram, L. Hesselink, R. Okas, D. Kwan, R. Snyder. “High-transfer-rate high-capacity holographic disk data-storage system,” Appl. Opt., 43:4902, (2004).

 

Invited Articles

  1. Yuzuru Takashima, “How students who don’t know anything about optics become optical engineers: Four years at the Wyant College of Optical Sciences”, Kougaku (2023)
  2. Yuzuru Takashima, “Preface: Enablers for DX (Digital Transformation), can AR display and automotive lidar be next optical data storage industry?,” the 71st symposium of Optical Design Research group, Optical Society of Japan (Oct 15, 2021).

 

Report

 

Conference Proceeding Articles

 

Invited and Awarded Articles:

 

Accepted:

Published:

 

  1. Yuzuru Takashima, et. al TBD, , Invited talk at Information Photonics Conference (2025)
  2.  
  3. Yuzuru Takashima, et. al., “Keynote Panel: Evolving Process Development in Optics and Photonics” SPIE Optics and Photonics, Optical Design Automation (2025)
  4. Youngsik Kim, Jeff Cheng, and Yuzuru Takashima “Pixel-matching optics design and analysis using two Texas Instruments Phase Light Modulator for beam steering in NIR (Invited Paper)” SPIE Optics and Photonics, Industrial Optical Devices and Systems (2025)
  5. MEMS-based Time, Wavelength, and Diffrac-tion Multiplexed Image Transfer for Display Engine, Invited talk at Laser Display Conference (2025)
  6. Gregory Nero, Muralidhar Madabhushi Balaji, John Bass, Jeff Chen, Xianyue Deng, Thomas Koch, Yushi Kaneda, Florian Willomitzer, Yuzuru Takashima, “Simulating the beam steering accuracy and efficiency of a pixelated micromirror phase light modulator” SPIE Photonics West, Emerging Digital Micromirror Device Based Systems and Applications XVII (2025) Best Student Paper Award
  7. Yuzuru Takashima, Xianyue Deng, Gregory Nero, Tianyao Zhang, Yexin Pei, Chuan Luo, Emil Varghese, Rajesh Shrestha, Yefu Zhang, Yu-Kai Shen, Yushi Kaneda, “Image steering by MEMS SLMs for display and lidar applications” Invited talk at Photonics West, Advances in Display Technologies XV (2025)
  8. “Yuzuru Takashima, University of Arizona, USA: “Lidar, Near-to-Eye AR Display, and Imaging by Angular and Spatial Light Modulation Technique with Texas Instruments Digital Micromirror Device” Keynote talk WACCI 2024 (2024)
  9. “Application and engineering of MEMS SLMs in sensing, display, and lidar,” Invited talk for IDW 2024 Sapporo (2024).
  10. Daewook Kim, Youngsik Kim, Heejoo Choi, Yuzuru Takashima1, and Christopher Walker, “Inflatable On-Axis and Off-Axis Space Telescope Designs”, Invited for at the 12th European Optical Society Annual Meeting (EOSAM) (9/9 – 9/13, 2024)
  11. Yuzuru Takashima “Beam and image steering for lidar and AR applications: Just in time delivery of photons to where and when they are needed”, Prenary talk , Advances in 3OM’ International Conference, 11-14 December 2023 in Timisoara , Romania (2023).
  12. Yuzuru Takashima “Image Steering by MEMS SLM for Near-to-eye AR Display Engines”, Invited talk ,The 30h International Display Workshops (IDW ’23), Niigata, Japan https://www.idw.or.jp/index.html (2023).
  13. Yuzuru Takashima “Beam and image steering towards solid-state lidar and all-day wearable AR near-to-eye display”, Invited talk at International Symposium on Imaging, Sensing, and Optical MemoryThe Laser Display and Lighting Conference (ISOM 2023), November 19-22, Takamatsu, Japan, ISOM (2023).
  14. Yuzuru Takashima “Solid-state lidar and all-day-wearable AR display with MEMS SLM”, Invited talk at SPIE Digital Optical Technologies, (DOT 2023), June 26-29, Munic, Gernamy SPIE Digital Optical Technologies (2023).
  15. Yuzuru Takashima “Lidar and Near-to-eye AR Display by Angular and Spatial Light Modulation with MEMS SLM”, Keynote talk at The Laser Display and Lighting Conference (LDC 2023), April 18-21, Yokohama, Japan https://ldc.sakura.ne.jp/2023/ (2023).
  16. Yuzuru Takashima, Xianyue Deng, Chin-I Tang, Eunmo Kang, Heejoo Choi, Jeff Ching-Wen Chan, Jeff Chen, Brandon Friedman, Ted Liang-Tai Lee, Parker Liu, Gregory Michael Nero, Tianyao Zhang, Yexin Pei, “AR and lidar applications enabled by beam and image steering by MEMS SLM,” Proc. SPIE 12445, Practical Holography XXXVII: Displays, Materials, and Applications, 124450G (8 March 2023); https://doi.org/10.1117/12.2656192, Invited talk at SPIE Photonics West 2023 Practical Holography XXXVII (2023).
  17. Yuzuru Takashima, “Unlocking the potential of TI-DMD for AR display and lidar engine: Image and beam steering by MEMS SLMs” Invited talk at ICO-OWLS-2022 (2022).
  18. Yuzuru Takashima, “Beam and Image Steering for Mobility Photonics
    Application of MEMS SLM for solid-state lidar and AR display” ” Invited for the 2nd Mobility Photonics Research Meeting, Optoelectronics Industry and Technology Developlemt Association (OITDA) Japan, July 20, 2022. (http://www.oitda.or.jp/main/study/am/22AM-2/22am-2-prg.pdf).
  19. Yuzuru Takashima, “Angular and Spatial Light Modulation for Lidar and AR display”, Invited for ISOM 2022 (Sapporo Japan, 2022) CLEO-PR 2022 / ISOM’22 / ODF’22 (cleopr2022.org)
  20. Daewook Kim, Jonathan W. Arenberg, Yuzuru Takashima, Art Palisoc, Christopher Walker, “SALTUS Probe Class Space Mission: Enabled by 20-m Inflatable Mirror”, Invited for CLEO (2022).
  21. Zhipeng Dong, Eunmo Kang, Jiafan Guan, Xianyue Deng, Chuan Luo, and Yuzuru Takashima “Optical enhancement of diffraction efficiency of Texas Instrument Phase Light Modulator by Talbot imaging-based pixel matching for infrared lidar beam steering”, Best Student Paper Award.,SPIE Photonics West Emerging Digital Micromirror Device Based Systems and Applications XIV (2022). https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12014/120140A/Optical-enhancement-of-diffraction-efficiency-of-Texas-Instruments-phase-light/10.1117/12.2610490.full
  22. Daewook Kim, Yuzuru Takashima, Jonathan W. Arenberg, Arthur L. Palisoc, Marcos Esparza, Henry Quach, Hyukmo Kang, Siddhartha Sirsi, Aman Chandra, Karlene Karfalt, Pete Morken, Heejoo Choi, Christian Drouet d’Aubigny, and Christopher Walker, “Inflatable Space Terahertz Optics Technology”, Invited for XLIV OSI Symposium on Frontiers in Optics and Photonics 2021 (FOP21) Indian Institute of Technology, Optical Society of India. September 24-27 (2021)
  23. Takashima, “Time multiplexed high throughput display with Digital Micromirror Device”, Invited for SPIE Photonics West OPTO 2021, OE702 Advances in Display Technologies XI, San Francisco, CA (2021).
  24. Miller, G. Chen, Y. Nakamura, K. Yamazaki, T. Ishii, K. Shimada, and Y. Takashima, “Phase, Wavelength, and Cavity Techniques for Holographic Data Storage Systems”, Invited for Optoelectronic and Microelectronic Technology and Application (OMTA2020). https://b2b.csoe.org.cn/meeting/OMTA2020.html.
  25. Dae Wook Kim, Christopher K. Walker, Dániel Apai, Tom D. Milster, Yuzuru Takashima, Glenn Schneider, Rongguang Liang, Young-sik Kim, Chuck Fellows, Yingying Zhang, Andras Gasper, I. Steve Smith, Devon Crowe, Alex Bixel, Stefan O’Dougherty, Siddhartha Sirsi, Aman Chandra, Andy Phan, Zichan Wang, Kira Purvin, Henry Quach, Marcos Esparza, Joel Berkson, Oliver Spires, Heejoo Choi, Geon Hee Kim, and Jonathan Arenberg, “Disruptive space telescope concepts, designs, and developments: OASIS and Nautilus”, Invited for European Optical Society Annual Meeting 2020.
  26. Takashima, B. Hellman, J. Rodriguez, C. Luo, I. B. Donnelly, T. L. Lee, X. Deng, Y. Kim, H. Choi, E. Evans, E. Kang, and D. Kim, “MEMS Imaging Lidar” Invited for ICO-OWLS-2020 (www.ico25.org) Meeting postponed due to the COVID19 travel restriction.
  27. Takashima, Chuan Luo, B. Hellman, Ted Lee, Xianyue Deng, Jiafan Guan, Heejoo Choi ”Emerging Technologies for Optics in Future: from AR Displays to Lidar”, Specially invited paper and panel discussion for The 56th Annual Meetingof the Japanese Society of Ophthalmological Optics (Focus 2020) in Yokohama, Japan. (https://www.56jsoo.com/program)
  28. Takashima, B. Hellman, C. Luo” Lidar and AR Displays by MEMS-based Angular and Spatial Light Modulation”, Invited for 12th International Conference on Optics-photonics Design and Fabrication (ODF 2020) in Taoyuan, Taiwan. Meeting postponed to June, 2021 due to COVID19 travel restriction.
  29. Hellman, Y. Takashima,” Angular and spatial light modulation by single digital micromirror device for beam and pattern steering” Best Student Paper Award SPIE Photonics West (SPIE OPTO-PW20O) (2020).
  30. Takekawa, Y. Nagahama1, Y. Takashima, and Y. Takaki, “Electronic Holographic Display Using MEMS-SLM with 40 Degree Viewing Zone” Outstanding Poster Paper Award, The 26th International Display Workshops , Sapporo, Japan, November 27-29 (2019)
  31. Nakamura and Y. Takashima, “Design of discretely depth-varying holographic grating for image guide based see-through and near-to-eye displays,” Invited for Imaging Sensing and Optical Memory (ISOM 2019).
  32. Takashima, B. Hellman, J. Rodriguez, C. Luo, I. B. Donnelly, T. L. Lee, X. Deng, Y. Kim, H. Choi, E. Evans, and D. Kim, “Imaging LIDARs by Digital Micromirror Device” Specially Invited Paper for Imaging Sensing and Optical Memory (ISOM 2019).
  33. Yuzuru Takashima, Brandon Hellman, Joshua Rodriguez, Guanghao Chen, Braden Smith, Adley Gin, Alonzo Espinoza, Paul Winkler, Cameron Perl, Chuan Luo, Eunmo Kang, Youngsik Kim, Heejoo Choi, and Daewook Kim, “MEMS-based Imaging LIDAR” Invited for OSA E2 conference in Singapore (2018).
  34. Toshiki Ishii, Kenichi Shimada, Taku Hoshizawa, Yuzuru Takashima, “Pre-Write Operation and Post Optical Compensation for Robust Holographic Data Storage System (Invited Paper)” International Symposium on Optical Memory (ISOM 2015).
  35. Kenichi Shimada, Toshiki Ishii, Taku Hoshizawa, Yuzuru Takashima, “Modeling and measures against the effect of mechanical instabilities on holographic data storage system (Invited Paper)” SPIE Optics and Photonics, Optical Data Storage (ODS 2015).
  36. Yuzuru Takashima, “Recent progress towards practical holographic digital data storage system (Invited Paper)” SPIE Optics and Photonics, Optical Data Storage (ODS 2015).

 

Contributed Articles:

Submitted:

  1. Tianyao Zhang, and Yuzuru Takashima, “Camera-in-the-loop based calibration for MEMS-based phase light modulator,”SPIE Optics and Photonics, ODS: Industrial Optical Devices and Systems (2025)
  2. Chuan Luo and Yuzuru Takashima, “Demonstration of rolling shutter illumination scheme for AR waveguide combiner,” SPIE Optics and Photonics, ODS: Industrial Optical Devices and Systems (2025)
  3. Yu-kai and YZ, “Diffraction efficiency of MEMS based phase light modulator designed for visible spectrum used for infrared beam steering applications,” SPIE Optics and Photonics, ODS: Industrial Optical Devices and Systems (2025)
  4. Yiran Xie, Yuzuru Takashima, “Phase error correction of MEMS-based spatial phase light modulators by computer generated holograms”iODS SPIE Optics and Photonics, ODS: Industrial Optical Devices and Systems (2025)

 

Accepted:

Published:

  1. Chuan Luo and Yuzuru Takashima, “Active eyebox waveguide combiner for augmented reality driven by electrowetting actuation” SPIE ARVRMR Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) VI (2025)
  2. Jeffrey Chen, John Bass, Gregory M. Nero, The Univ. of Arizona (United States); Thomas Koch, Wyant College of Optical Sciences (United States); Yushi Kaneda, ; Ivan Djordjevic, Florian Willomitzer, Yuzuru Takashima, “Adaptive optics using Texas Instruments phase light modulator” SPIE Phtonics West. Emerging Digital Micromirror Device Based Systems and Applications XVII (2025)
  3. Chin et., al “SINGLE APERTURE LARGE TELESCOPE FOR UNIVERSE STUDIES (SALTUS):SCIENCE OVERVIEW” AGU24 conference https://agu.confex.com/agu/agu24/meetingapp.cgi/Paper/1591790  (2024).
  4. Chuan Luo, Parker Liu, Tianyao Zheng, Ted Lian-Tai Lee, Yexin Pei, Gregory Michael Nero, Yuzuru Takashima, “Wavelength Technique for Multiplexed Image Transfer beyond TIR limited Field-of-View for Near-to-Eye Display” SPIE Optics and Photonics, ODS 2024. (2024).
  5. Yuzuru Takashima, Yexin Pei, Rajesh Shrestha, Lily Anne McKenna, Yefu Zhang, Emil Rajan Varghese, Xianyue Deng, Gregory Michael Nero, Jeff Chan, Jeff Ching-Wen Chang, Ted Lian-Tai Lee, Parker Liu, Tianyao Zheng, Yushi Kaneda, “Time to Angle Conversion by MEMS Spatial Light Modulator for Wide Field of View AR Projection Engine and Solid-state Scanning Lidar”submitted to SPIE Optics and Photonics, ODS 2024. (2024).
  6. Seyedmohammad Yusofsani, and Yuzuru Takashima, “Bulk and Surface Acoustic Waves for Display and Lidar Applications” SPIE Optics and Photonics, ODS 2024. (2024).
  7. Emil Rajan Varghese, Xianyue Deng, Yushi Kaneda, and Yuzuru Takashima,” Improving Efficiency of Reflective MEMS Spatial Light Modulators for Infrared Applications by Engineering Cover Glasses”, (2024) Proc. SPIE 13258, 14th International Conference on Optics-Photonics Design and Fabrication (ODF 2024) Abstract Digest, 1325801 (15 August 2024); https://doi.org/10.1117/12.3048202
  8. Oliver Wu, Heejoo Choi, Marcos Esparza, Young-Sik Kim, Yuzuru Takashima, Daewook Kim, Christopher Walker,” Tolerance Analysis of Single Aperture Large Telescope for Universe Studies (SALTUS) space mission” ODF 2024. (2024), ”, Proc. SPIE 13258, 14th International Conference on Optics-Photonics Design and Fabrication (ODF 2024) Abstract Digest, 1325801 (15 August 2024); https://doi.org/10.1117/12.3048202
  9. Rajesh Shrestha, Lily Anne McKenna, Yefu Zhang, Emil Rajan Varghese, Xianyue Deng, Jeff Ching-Wen Chang, Yushi Kaneda, Yuzuru Takashima,” Diffractive Beam Steering for Time-of-flight Lidar by MEMS Spatial Light Modulator” ODF 2024. (2024), ”, Proc. SPIE 13258, 14th International Conference on Optics-Photonics Design and Fabrication (ODF 2024) Abstract Digest, 1325801 (15 August 2024); https://doi.org/10.1117/12.3048202
  10. Yefu Zhang, Tianyao Zhang, Xianyue Deng, Rajesh Shrestha, Emil Rajan Varghese, Gregory Michael Nero, Yushi Kaneda, Yuzuru Takashima, “Real-time 3D Objects Generation by MEMS Phase Light Modulator based on Camera Input for ADAS Applications”, ODF 2024. (2024), ”, Proc. SPIE 13258, 14th International Conference on Optics-Photonics Design and Fabrication (ODF 2024) Abstract Digest, 1325801 (15 August 2024); https://doi.org/10.1117/12.3048202
  11. Yexin Pei, Tianyao Zheng, Xianyue Deng, Gregory Michael Nero, Jeff Chan, Jeff Ching-Wen Chang, Ted Lian-Tai Lee, Parker Liu, Chuan Luo, Yuzuru Takashima, “Optical Architecture of Single-chip 2-Dimensional Image Steering Towards Compact Smart AR Display” ODF 2024. (2024), ”, Proc. SPIE 13258, 14th International Conference on Optics-Photonics Design and Fabrication (ODF 2024) Abstract Digest, 1325801 (15 August 2024); https://doi.org/10.1117/12.3048202
  12. John M. Bass, Jeffrey Y. Chen, Gregory M. Nero, Thomas L. Koch, Ivan B. Djordjevic, Florian Willomitzer, Yuzuru Takashima, “Towards High-Resolution Adaptive Optics with Texas Instruments Phase Light Modulator” ODF 2024. (2024), ”, Proc. SPIE 13258, 14th International Conference on Optics-Photonics Design and Fabrication (ODF 2024) Abstract Digest, 1325801 (15 August 2024); https://doi.org/10.1117/12.3048202
  13. Arthur L. Palisoc, Gerard C. Pardoen, Yuzuru Takashima, Daewook Kim, Jonathan Arenberg, and Christopher Walker, “Constructing Highly Accurate Inflatable Parabolic Dish Reflector Antennas and Solar Concentrators”, AIAA, American Institute of Aeronautics and Astronautics, SciTech Forum, 8–12 January 2024, in Orlando, Florida. (2024).
  14. Tianyao Zhang, Yuzuru Takashima “FOV expansion by polychromatic light source for holographic Near-to-Eye Display”, SPIE ARVRMR,Paper 12913-8 (2024).
  15. Yexin Pei, Yuzuru Takashima, Gregory Nero, Tianyao Zhang, Jeff Chan, Xianyue Deng, Ted Lee, Parker Liu, “Two-dimensional multi-domain field-of-view expansion by MEMS SLM for near to eye display” SPIE ARVRMR, Paper 12913-75 (2024).
  16. Gregory Nero, Jeff Ching-wen Chan, Xianyue Deng, Ted Liang-Tai Lee, Yexin Pei, Yuzuru Takashima, “Two-dimensional solid-state diffractive beam steering by digital micromirror devices”, SPIE Photonocs West Paper 12900-22 (20244).
  17. Rajesh Shrestha, Yefu Zhang, Emil Rajan Varghese, John Bass, Tianyao Zhang, Ted Liang-tai Lee, Jeff Ching-wen Chan, Xianyue Deng, Yushi Kaneda, Florian Willomitzer, Yuzuru Takashima, “Digital Phase Conjugation by Texas Instruments Phase Light Modulator for Near-to-Eye Display”, SPIE Photonocs West Paper 12900-26 (2024).
  18. Ted Liang-Tai L. Lee, Pengyu Liu, Yexin Pei, Yuzuru Takashima, “Multi-Domain Multiplexing for Large Field of View in Near-to-Eye Displays”, ODS 2023: Industrial Optical Devices and Systems, part of SPIE Optical Engineering + Applications: https://spie.org/OP413 (2023)
  19. Heejoo Choi, Daewook Kim, Yuzuru Takashima, Arthur L. Palisoc, Christopher Walker, “Metrology in meter class inflatable antenna for a space observatory”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems IV, SPIE Optics and Photonics (2023).
  20. Yuzuru Takashima, Siddhartha Sirsi, Tianyao Zhang, Emil R. Varghese, Yefu Zhang, Heejoo Choi, Daewook Kim, Art Palisoc, Jonathan W. Arenberg, Christopher Walker, “All reflective THz telescope design with an inflatable off-axis primary antenna for Single Aperture Large Telescope for Universe Studies (SALTUS) mission”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems IV, SPIE Optics and Photonics (2023).
  21. Christopher K. Walker, Yuzuru Takashima, Daewook Kim, Heejoo Choi, Arthur Palisoc, Jonathan Arenberg, “SALTUS optical design and performance”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems IV, SPIE Optics and Photonics (2023).
  22. Nero, Y. Pei, Y. Zhang, X. Deng, C-I Tang, P. Liu, T. L-T Lee, M. Lunin, and Y. Takashima. “Field-of-view expansion via diffractive image steering and prism array”, Proc. SPIE, 12449-117, SPIE AR/VR/MR  (2023).
  23. Yexin Pei, Gregory Nero, Tianyao Zhang, Xianyue Deng, Parker Lieu, Ted Lee, Maxim Lunin, Yuzuru Takashima, “Evaluation of pulsed laser sources for a solid-state diffractive image steering and foveation by Texas Instruments Digital Micromirror Device” Paper 12449-112, SPIE AR/VR/MR (2023).
  24. Jeff Chan, Chin-I Tang, Xianyue Deng, Ted Lee, Yuzuru Takashima, “Wide Field of View Real-time flash DMD-Lidar with 2D Multi-Pixel Photon Counter”, Paper 12435-18, SPIE Photonics West (2023).
  25. Xianyue Deng, Chin-I Tang, Yuzuru Takashima, “Beam tracking and image steering by TI PLM based on camera input for lidar and AR applications”, Paper 12435-20 SPIE Photonics West (2023).

 

  1. Viveka Bhupasamudram Raghu, Xianyue Deng, Eunmo Kang, Chin-I Tang, and Yuzuru Takashima, “Large Etendue laser beam steering by 2D MEMS resonant mirror and Digital Micromirror Device for time-of-flight lidar and AR display”, Industrial Optical Devices and Systems (ODS) SPIE Optics and Photonics, (2022). https://spie.org/optics-photonics/presentation/Large-etendue-laser-beam-steering-by-2D-MEMS-resonant-mirror/12231-15
  2. Jeff Ching-wen Chan, Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, “DMD-based diffractive FOV expansion for real-time flash lidar with 2D multi-pixel photon counter”, Industrial Optical Devices and Systems (ODS) SPIE Optics and Photonics, (2022), https://spie.org/optics-photonics/presentation/DMD-based-diffractive-FOV-expansion-for-real-time-flash-lidar/12231-16
  3. Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS): A Paradigm Shift in Realizing Large Space Apertures, submitted to SPIE Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter Wave, SPIE Astronomical Telescopes + Instrumentation (2022).
  4. Pengyu Liu, Ted Liang-Tai Lee, Chuan Luo, Brandon Hellman, Zhipeng Dong, and Yuzuru Takashima, “Volume holographic grating for wavelength multiplexed field-of-view expansion”, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) III, SPIE AR/VR/MR (2022).
  5. Ted Liang-Tai Lee, Pengyu Liu, Chuan Luo, Brandon Hellman, and Yuzuru Takashima, “Wavelength multiplexed field of view expansion for high-resolution near-to-eye displays”, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) III, SPIE AR/VR/MR (2022).
  6. Eunmo Kang, Heejoo Choi, Brandon Hellman, Joshua Rodriguez, Braden Smith, Xianyue Deng, Parker Lieu, Ted Lian-Tai Lee, Eric Evans, Chuan Luo, Yifan Hong, Jiafan Guan, and Yuzuru Takashima, “Large Etendue solid-state-lidar with MEMS-resonant mirror assisted diffractive beam steering by Digital Micro Mirror devices”, SPIE Photonics West Emerging Digital Micromirror Device Based Systems and Applications XIV (2022). https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12014/1201407/Large-etendue-solid-state-lidar-with-MEMS-resonant-mirror-assisted/10.1117/12.2608501.full?SSO=1
  7. Xianyue Deng, Jiafan Guan, Chuan Luo, Ted Lee, Parker Liu, and Yuzuru Takashima, “Diffraction efficiency of MEMS Phase Light Modulator for quasi continuous beam steering”, SPIE Photonics West Emerging Digital Micromirror Device Based Systems and Applications XIV (2022).
  8. Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, “CUDA-OpenGL GPU-based real time beam tracking by MEMS phase SLM”,SPIE Photonics West Emerging Digital Micromirror Device Based Systems and Applications XIV (2022). https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12014/1201408/CUDA-OpenGL-GPU-based-real-time-beam-tracking-by-MEMS/10.1117/12.2608031.full
  9. Xianyue Deng, Jiafan Guan, Chuan Luo, Chin-I Tang, Ted Lee, Parker Liu, and Yuzuru Takashima,” Solid-state beam steering with adaptive side lobe rejection and enhanced angular throw of MEMS phase SLM by angular spatial and phase combined modulation”, SPIE Photonics West Emerging Digital Micromirror Device Based Systems and Applications XIV (2022). https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12014/1201403/Solid-state-beam-steering-with-adaptive-side-lobe-rejection-and/10.1117/12.2610597.full
  10. Aman Chandra, Yuzuru Takashima, “Structural and Thermal Design of a 20 Meter Inflatable Reflector for Space Telescopes” Session: 5.01 Space Based Optical Systems and Instruments, paper number: 2734, accepted for the IEEE Aerospace Conference (2021).
  11. Chuan Luo and Yuzuru Takashima, “Analysis of diffraction efficiency of TI-PLM and its potential in bean steering”, Industrial Optical Device and Systems, SPIE Optics and Photonics (2021).
  12. Arthur L. Palisoc, Yuzuru Takashima “Analytical and finite element analysis tool for nonlinear membrane modeling and inflatable antenna design” Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  13. Yuzuru Takashima, Siddhartha Sirsi, Heejoo Choi, Dae Wook Kim, and Christopher K. Walker, “All reflective THz telescope design with a 20m inflatable primary antenna for Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) mission”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  14. Siddhartha Sirsi, Henry Quach, Art Palisoc, Jonathan Arenburg, Gordon Chin, Yuzuru Takashima, Dae Wook Kim, and Christopher K. Walker, “Parametric design study of all reflective 20m telescope with an inflatable primary antenna for Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS)”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  15. Jonathan W. Arenberg, Jeff Wise, Michael Nolan, Michael Petach, Art Palisoc, Gordon Chin, Yuzuru Takashima, Dae Wook Kim, Christopher K. Walker, “Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) observatory design” Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  16. Jonathan W. Arenberg, John Pohner, George Harpole, Ariane Walker-Horn, Michael Nolan, Dan McGregor, Kevin Moore, Gordon Veal, Art Palisoc, Yuzuru Takashima, Dae Wook Kim, Christopher K. Walker, “Design and performance of the Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) primary reflector”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  17. Christopher K. Walker, Gordon Chin, Jonathan W. Arenberg, Dae Wook Kim, and Yuzuru Takashima, “Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) Following the Water Trail from the Interstellar Medium to Oceans”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  18. Henry Quach, Karlene Karrfalt, Aman Chandra, Siddartha Sirsi, Marcos Esparza, Joel Berkson, Christian d’Aubigny, Dae Wook Kim, Christopher K. Walker, Yuzuru Takashima, “Pre-flight Optical Metrology for Varifocal Pneumatic Terahertz Antenna”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  19. Heejoo Choi, Art Palisoc, Amarjiit Vikkas, Marcos Esparza, Joel Berkson, Dae Wook Kim,Yuzuru Takashima, Christopher K. Walker, “Mid to high frequency characterization of inflatable membrane optics”, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
  20. Esparza, Marcos, Heejoo Choi, Hyukmo Kang, Christian D’Aubigny, Amarjiit Pandde, Henry Quach, Aman Chandra, Karlene Karrfalt, Yuzuru Takashima, Art Palisoc, Jonathan W Arenberg, Kristy Gogick Marshall, Christopher Glynn, Sean M Godinez, Marcos Tafoya, Brandon Chalifoux, Christopher Walker, and Daewook Kim. Stressed Deformable Reflector Design and Pneumatic Membrane Antenna for Cryogenic Thermal Vacuum Chamber Testing 11820 (2021): 118200R-18200R-7. Web (2021).
  21. -G. Ju, M.-H. Choi, P. Liu, B. Hellman, T. Lee, Y. Takashima, J.-H. Park, “Occlusion-capable AR near to eye display using a single digital micromirror device,” Photonics West, OPTO, March 6-11, (2021).
  22. Jiafan Guan, Erik Evans, Heejoo Choi, and Yuzuru Takashima, “Stability of diffractive beam steering by a Digital Micromirror Device” Emerging Digitalmicromirrors Applications, SPIE Photonics West (2021), https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11698/2582899/Stability-of-diffractive-beam-steering-by-a-digital-micromirror-device/10.1117/12.2582899.full
  23. Ted Liang-tai Lee, Chuan Luo, Brandon Hellman, and Yuzuru Takashima, “Pulsed illumination driver with intensity control and RGB mixing capabilities for high-resolution near-eye display”, AR/VR/MR 2021, SPIE Photonics West (2021)
  24. Brandon Hellman, et. al., “Gigapixel 1440-perspective display by sub-megapixel DMD”, AR/VR/MR 2021, SPIE Photonics West (2021)
  25. Chuan Luo, Brandon Hellman, Guanghao Chen, Joshua Rodriguez, Charles Perkins, Jae-Hyeung Park, and Yuzuru Takashima, “Single-chip DMD-based hybrid holographic beam steering for lidar”, Emerging Digital Micromirror Device Based Systems and Applications XIII, SPIE Photonics West (2021)
  26. Brandon Hellman, Chuan Luo, Ted Liang-tai Lee, and Yuzuru Takashima, “MEMS-based Angular and Spatial Light Modulation for Lidar and AR Displays”, Frontiers in Optics 2020, Washington DC (2020)
  27. Chuan Luo, Yuzuru Takashima “Design, Optimization, and De-sensitizing of Radiation Hard Wide Angle Space-mission Camera”, Frontiers in Optics 2020, Washington DC (2020)
  28. Henry Quach, Joel Berkson, Siddhartha Sirsi, Heejoo Choi, Yuzuru Takashima, Christopher Walker, Dae Wook Kim,” Full-Aperture Optical Metrology for Large, Ultralightweight Membrane Mirrors”, Optical Manufacturing and Testing XIII at SPIE Optics Photonics San Diego (2020)
  29. Xianyue Deng, Yuzuru Takashima, “Controlling transitional time of DMD mirror array by physical and electrical methods,” Proc. SPIE 11500, ODS 2020: Industrial Optical Devices and Systems, 115000D (28 August 2020); https://doi-org.ezproxy3.library.arizona.edu/10.1117/12.2569569, https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11500/115000D/Controlling-transitional-time-of-DMD-mirror-array-by-physical-and/10.1117/12.2569569.full
  30. Yeon-Gyeong Ju, Myeong-Ho Choi, Pengyu Liu, Brandon Hellman, Ted L. Lee, Yuzuru Takashima, and Jae-Hyeung Park,” Occlusion-capable optical-see-through near-eye display using single digital micromirror device” OSA Topical Meeting on Digital Holography (HD4D.2) (2020).
  31. Yuzuru Takashima, Brandon Hellman, Joshua Rodriguez, Chuan Luo, Young-Sik Kim, and Jae-Hyeung Park, “Lidar Optical Architectures with Digital Micromirror Devices”, CLEO 2020 ATTR: Optical Technologies for Autonomous Cars and Mobility II (AF2M.3). 
  32. Chuan Luo, Brandon Hellman, Guanghao Chen, Joshua Rodriguez, Diego Jimenez, Charles Perkins, Jae-Hyeung Park, Ali Akoglu, and Yuzuru Takashima, ” Reduction of Effective Pixel Pitch of Digital Micromirror Device for Lidar Transmitter and Receiver”, CLEO 2020 ATTR: Optical Technologies for Autonomous Cars and Mobility I (AF1M.4.)
  33. Hellman, Y. Takashima,” Angular and spatial light modulation by single digital micromirror device for display applications”, SPIE Proceedings Volume 11310, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR); 113100W (2020) https://doi.org/10.1117/12.2545147 SPIE Photonics West AR/VR/MR 2020 (AVR2020).
  34. Yeon-Gyeong Ju, Myeong-Ho Choi, Pengyu Liu, Brandon Hellman, Ted L. Lee, Yuzuru Takashima, and Jae-Hyeung Park,” Occlusion Capable Near-Eye Display for Augmented Reality using Single Digital Micromirror Display” The 9th Korea-Japan Workshop on Digital Holography and Information Photonics. (Dec 17-20, 2019, Korea, https://holoforum.dubuplus.com/dhip2019.)
  35. Hellman, Y. Takashima, “Angular and Spatial Light Modulation by Single Digital Micromirror Device for Multi-Image Output and Nearly-Doubled Étendue” Frontiers in Optics + Laser Science, 15-19 September 2019.
  36. Joshua Rodriguez, Braden Smith, Brandon Hellman, Heejoo Choi, Guanghao Chen, Young-Sik Kim, Dae Wook Kim, and Yuzuru Takashima, “High-speed LIDAR by multi-order laser beam steering with digital micromirror device” SPIE Optics and Photonics 2019.
  37. Joshua Rodriguez, Brandon Hellman, Braden Smith, Heejoo Choi, Guanghao Chen, Young-Sik Kim, Dae Wook Kim, and Yuzuru Takashima, “Multi-order Laser Beam Steering with Digital Micro Mirror Device for High-speed LIDARs” CLEO 2019.
  38. Aman Chandra, Siddhartha Sirsi, Heejoo Choi, Andy Phan,Yuzuru Takashima, Dae Wook Kim, Christopher Walker, “Thermally formed inflatablereflectors for space telescopes” IEEE Aerospace Conference 2019.
  39. Yoshitaka Takekawa, Yuki Nagahama, Yuzuru Takashima and Yasuhiro Takaki, “ Proposal of holographic display using MEMS-SLM and pulse modulated laser” OSA Digital Holography 2019.
  40. Sanaka, M. Takeuchi, R. Moriki, R. Suzuki and Y. Takashima, “Recording arbitrary polarization states on photorefractive media”, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
  41. Nakamura, Y. Takashima, “Physical and geometrical hybrid design of two-layer and depth-chirped holographic image guide for see-through glass type head mounted display”, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
  42. Joshua Rodriguez, Eunmo Kang, Brandon Hellman, Guanghao Chen, Braden Smith, Adley Gin, Alonzo Espinoza, and Yuzuru Takashima, “Beam steering by digital micro-mirror device for multi-beam and single-chip LIDAR”, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
  43. Guanghao Chen, Brandon Hellman, Joshua Rodriguez, Braden Smith, Adley Gin, and Yuzuru Takashima, “Light Recycling Techniques for Efficient Beam Steering by Digital Micromirror Device”, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
  44. Brandon Hellman, Braden Smith, Guanghao Chen, Joshua Rodriguez, Adley Gin, Paul Winkler, Young-Sik Kim, and Yuzuru Takashima, “Single detector imaging lidar by digital micromirror device for large field-of-view and mid-range mapping applications”, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
  45. Salem and Y. Takashima, “Design of Phased Array Beam Steering Device for Situation Awareness Applications”, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
  46. Takashima, et. al., “Single-chip LIDAR”, 2018 CLEO Tech Transfer Program, CLEO 2018.
  47. “All-dielectric metasurface lenses for focal plane arrays operating in mid-wave infrared spectrum” Conference on Metamaterials, Metadevices, and Metasystems 2018, part of SPIE Nanoscience + Engineering
  48. Joshua Rodriguez, Braden Smith, Brandon Hellman, Adley Gin, Alonzo Espinoza, Yuzuru Takashima, “Multi-beam and single-chip LIDAR with discrete beam-steering by digital micromirror device”, Proc. SPIE 10526, Physics and Simulation of Optoelectronic Devices XXVI, 105260U (23 February 2018); doi: 10.1117/12.2287485; https://doi.org/10.1117/12.2287485
  49. Yilmaz, Nazmi, Fehim T Bagci, Aytekin Ozdemir, Ibrahim H Giden, Ahmet Ozer, Yuzuru Takashima, and Hamza Kurt, “Tunable Metasurfaces with Liquid Crystals” 10671 (2018): 106712N-06712N-6. Web.
  50. Yamazaki and Y. Takashima, “Environmentally Robust Phase Detection Methods for Industrial Non-destructive Inspection”, Tu-J-39, Imaging Sensing and Optical Memory (ISOM) 2017.
  51. Braden Smith, Brandon Hellman, Adley Gin, Alonzo Espinoza, Yuzuru Takashima, “MEMS-based Single Chip Lidar”, OSA Frontier in Optics, 2017.
  52. Hellman, E. Bosset, L. Ender, N. Jafari1, P. McCann, C. Nguyen, C. Summitt, S. Wang, Y. Takashima.” 3D Visualization of Optical Ray Aberration and Its Broadcasting to Smartphones by Ray Aberration Generator”, IODC-2017-IM3A.5, International Optical Design Conference 2017 (https://www.osapublishing.org/abstract.cfm?uri=IODC-2017-IM3A.5)
  53. Walker, S. Smith, P. Goldsmith, S O’Dougherty, Y. Takashima, and D. Kim, “Spherical Reflectors for Space Based Telescopes”, International Microwave Symposium 2017 (July 4-7 Honolulu, Hwaii), Paper TH4H-4.
  54. Bo Miller, and Yuzuru Takashima, “Cavity Enhanced Image Recording for Holographic Data Storage,” Optical Data Storage, Proceedings Volume 10384, Optical Data Storage 2017: From New Materials to New Systems;1038406 (2017); doi: 10.1117/12.2272613
  55. Guanghao Chen, Bo Miller, and Yuzuru Takashima, “Cavity enhanced eigenmode multiplexing with spatial light modulators for volume holographic data storage” Proceedings Volume 10384, Optical Data Storage 2017: From New Materials to New Systems;1038407 (2017); doi: 10.1117/12.2276985
  56. Hellman, B. Smith, A. Gin, Y. Kim, G. Chen, P. Winkler and Y. Takashima ”Wide Field-of-View and Mid-Range Distance Imaging LIDAR by Digital Micro-Mirror Device” CLEO 2017. https://doi.org/10.1364/CLEO_SI.2017.SW4L.4
  57. Nakamura, T. Hoshizawa, and Y. Takashima, “Coherent Scattering Noise Reduction Method with Wavelength Diversity Detection for Holographic Data Storage System” International Symposium on Optical Data Storage We-L-01, (2016)
  58. Hellman, E. Bosset, L. Ender, N. Jafari1, P. McCann, C. Nguyen, C. Summitt, S. Wang, Y. Takashima.” 3D Visualization of Optical Ray Aberration and Its Broadcasting to Smartphones by Ray Aberration Generator”, International OSA Network of Students (IONS Tucson 2016).
  59. Bo Miller and Yuzuru Takashima, “Cavity Enhanced Image Recording for Holographic Data Storage”, Optical Data Storage (ODS) 2016 in SPIE Optics+ Photonics 2016, paper 9959-3 (2016).
  60. Takashima, B. Hellman, A. Erstad, Y. Kim, J. Kim, and S. Min, “Images Transfer through Thin Image Guides by Pseudo Phase Conjugation,” in Imaging and Applied Optics 2016, OSA Technical Digest (online) (Optical Society of America, 2016), paper JW4A.32.
  61. Alonzo Espinoza, Garret Odom, Wenbo Gao, Milorad Cvijetic, Yuzuru Takashima, “Optical design of communication simulator for orbital angular momentum based free-space link with an adaptive optics receiver.”, SPIE Optics and Photonics, Laser Communication and Propagation through the Atmosphere and Oceans IV (2015)
  62. Bo Miller and Yuzuru Takashima,” Enhancement of Data Rates by Single and Double Cavity Holographic Recording” SPIE Optics and Photonics, Optical Data Storage (ODS 2015)
  63. Jilin Yang, Tao Ge, Chris Summitt, Sunglin Wang, Tom Milster, Yuzuru Takashima,” All-polymer based fabrication process for an all-polymer flexible and parallel optical interconnect”, SPIE Optics and Photonics, Nanoengineering: Fabrication, Properties, Optics, and Devices XII (2015)
  64. Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.” Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.”Novel 3D Differential Phase Contrast Imaging System”, CC3DMR (2015)
  65. Tao Ge, Jilin Yang, Chris Summitt, Sunglin Wang, Lee Johnson, Melissa Zaverton, Tom Milster, Yuzuru Takashima,” High contrast and metal-less alignment process for all polymer optical interconnect devices”, SPIE Photonics West, MOEMS-MEMS, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VIII (2015)
  66. Summitt, S. Wang, T. Ge, J. Yang, L. Johnson, M. Zaverton, T. Milster, Y. Takashima, “Process Optimization for a 3D Optical Coupler and Waveguide Fabrication on a Single Substrate Using Buffercoat Material” SPIE Photonics West, MOEMS-MEMS, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VIII (2015)
  67. Ming Li, Yuzuru Takashima, Xiaole Sun, Zhongyuan Yu, Milorad Cvijetic,”Enhancement of channel capacity of OAM-based FSO link by correction of distorted wave-front under strong turbulence” FIO 2014.
  68. Ge, J. Yang, Y. Takashima, “Phase contrast alignment for all polymer optical interconnect devices”, OSA-FIO 2014.
  69. Ishii, K. Shimada, T. Hoshizawa, Y. Takashima, “Efficient Write Mode Control against Vibration Effect on Holographic Data Storage System”, Technical Digest of ISOM 2014, October 20, 2014, Th-PD-03.
  70. Shimada, T. Ishii, T. Hoshizawa, Y. Takashima, “New Optical Modeling of the Effect of Mechanical Instabilities on Holographic Data Storage System using Time Average Holography”, Technical Digest of ISOM 2014, October 20, 2014, Th-K-02.
  71. Bo E. Miller, Yuzuru Takashima, “Formalization and experimental evaluation of cavity-enhanced holographic readout”, Proc. SPIE 9201, Optical Data Storage 2014, 920104 (September 5, 2014); doi:10.1117/12.2061448.
  72. Takashima, J. Kim, Y. Cheng, M. Yuen, J. P. Wilde, L. Hesselink,” Design of X-ray Differential Phase Contrast Imaging System for High Energy and Wide Spectrum X-ray Applications” CLEO 2014.
  73. Takashima, J. Kim, Y. Cheng, M. Yuen, L. Hesselink, “Design and Analysis of an X-ray Differential Phase Contrast Imaging System with Grating-less X-ray Source and Detectors”, IODC 2014.
  74. Cvijetic, Y. Takashima, “Beyond 1 Mb/s free-space optical quantum key distribution”, 16-th. IEEE Conference of on Transparent Optical Networks, Graz, July 6, 2014, paper We.D3.1.
  75. Ming Li, Milorad Cvijetic, Zhongyuan Yu, “Evaluation of channel capacity of the OAM-based FSO links with a precise assessment of turbulence impact” CLEO 2014.
  76. Milorad Cvijetic, Yuzuru Takashima, Beyond 1Mb/s Free-Space Optical Quantum Key Distribution via Orbital Angular Momentum and WDM-based MIMO in Turbulent Atmospheric Channels OFC 2014.
  77. Sunglin Wang, Chris Summitt, Lee Johnson, Melissa Zaverton, Tom Milster, Yuzuru Takashima,” Optical characterization of CMOS compatible micro optics fabricated by mask-based and mask-less hybrid lithography”, Proc. SPIE 9170, Nanoengineering: Fabrication, Properties, Optics, and Devices XI, 91700F (15 September 2014); doi: 10.1117/12.2062414.
  78. Chris Summitt, Sunglin Wang, Lee Johnson, Melissa Zaverton, Tao Ge, Tom Milster, Yuzuru Takashima, “Micro-optics fabrication by mask-based and mask-less mixed lithography process towards 3D optical circuits”, Proc. SPIE 8974, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VII, 89740C (March 7, 2014).
  79. Sunglin Wang, Chris Summitt, Lee Johnson, Melissa Zaverton, Tom Milster, Yuzuru Takashima, “Alignment Process for Fabrication of Mirror-based Optical Via using Maskless Lithography Tool with Buffer Coat Materials”, IMAPS (International Microelectronics Assembly & Packaging Society) 10th International Conference and Exhibition on Device Packaging (2014). Home – International Microelectronics Assembly & Packaging Society (imaps.org)
  80. Milorad Cvijetic, Yuzuru Takashima, “Beyond 1Mb/s Free-Space Optical Quantum Key Distribution via Orbital Angular Momentum and WDM-based MIMO in Turbulent Atmospheric Channels”, OFC 2014.
  81. C. Summitt, S. Wang, L. Johnson, M. Zaverton, T. Milster and Y. Takashima, “Flexible micro-optics fabrication by direct laser writing toward CMOS compatible 3D optical circuit”, Proc. SPIE 8613, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VI, 86130K (March 5, 2013); doi:10.1117/12.2004996
  82. Takashima, L. Hesselink. “Design and implementation of multi-layer and multi-bit micro holographic optical data storage employing blue lasers”, SPIE Current Developments in Lens Design and Optical engineering XIII 8486 0F (2012).
  83. Y. Cheng, L. Hesselink, R. F. Pease, J. Maldonado, Y. Takashima, C. Huynh, and L Scipioni, “Nanoscale Photoelectron Emission Using C-shaped Nanoapertures with Cesium Bromide Photocathode”, The 56th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication (2012).

 

2011 and Before

  1. Takashima, L. Hesselink. “Design and Implementation of Zoom Objectives for Multi-layer Optical Data Storage”, ISOM/ODS Joint Symposium, Kauai, Hawaii (2011)
  2. Hesselink, P. Hansen, Y. Takashima. “Fundamental Understanding of Near-field Transducers”, Keynote Presentation in ISOM/ODS Joint Symposium, Kauai, Hawaii (2011)
  3. P. Boden, K. P. Chan, D. V. Dylov, E. M. Kim, P. W. Lorraine, P. J. McCloskey, M. J. Misner, A. Natarajan, V. Ostroverkhov, J. E. Pickett, X. Shi, Y. Takashima, V. H. Watkins. “Recent Progress in Micro-Holographic Storage”, Invited Paper in ISOM/ODS Joint Symposium, Kauai, Hawaii (2011)
  4. Cheng, Y. Takashima, J. R. Maldonado, D. Ferranti, W. Thompson, L. Hesselink and R.F. Pease “Crisp, high aspect-ratio, C-shaped nanoapertures fabricated in evaporated aluminum using focused helium ions”, The 55th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication, Las Vegas, Nevada (2011)
  5. Cheng, Y. Takashima, J. R. Maldonado, L. Scipioni, D. Ferranti, P. Panetta L. Hesselink and R. F. Pease. “Sub-15 nm Photo-electron Source Using a Nano-aperture Integrated with a Nano-antenna”, CLEO, Baltimore, MD (2011).
  6. Takashima, L. Hesselink, J. Liu, L. Yang. “Novel optical architecture for high capacity and high data transfer rate holographic data Storage”, CLEO, Baltimore, MD (2011).
  7. P. Wilde, J. W. Goodman, Y. C. Eldar, Y. Takashima. “Grating-Enhanced Coherent Imaging”, The 9th International Conference on Sampling Theory and Applications (2011)
  8. Cheng, Y. Takashima, Y. Yuen, P. Hansen, and L. Hesselink. “A λ/50 near-field scanning microscope resolution using a nano-antenna enhanced C-shaped ridge nano-aperture”, Accepted for Scanning Microscopies 2011: Advanced Microscopy Technologies for Defense, Homeland Security, Forensic, Life, Environmental, and Industrial Sciences (2011).
  9. Wilde, J. Goodman, Y. Eldar, and Y. Takashima, “Grating-Enhanced Coherent Imaging,” in Optics in the Life Sciences, OSA Technical Digest (CD) (Optical Society of America, 2011), paper NMA3.
  10. Yen, Y. Takashima, M. Tendulkar, J. R. Jameson, Y. Nishi, L. G. Kazovsky. “Quasi passive optical Switch based on transition metal oxide device” oral presentation, CLEO, Baltimore, MD (2011).
  11. Takashima. “A Systematic Comparison of Bit-based and Page-based Holographic Storage Systems”. Invited Paper in Optical Data Storage Topical Meeting, Colorado, (2010).
  12. Koç, Y. Takashima, and L. Hesselink, “Systematic analysis of the validity regions of scalar diffraction integral and angular spectrum method,” in Biomedical Optics and 3-D Imaging, OSA Technical Digest (CD) (Optical Society of America, 2010), paper JMA4.
  13. Takashima, L. Hesselink, “Design and implementation of recording and readout system for micro-holographic optical data storage” Proc. SPIE, 7786:7786B-1, (2010).
  14. Takashima Y. Cheng, P. Hansen, Y. Yuen, L. Hesselink, R. F. Pease, J. R. Maldonado and P. A. Panetta. “Experimental Verification of a l/50 Optical Spot Size of a C-aperture Nano Antenna Tip for Photo-electron Emitter Applications”. In The 23rd International Vacuum Nanoelectronics Conference, Palo Alto, California (2010).
  15. B. Rad, Y. Takashima, P. Pianetta, J. Miao and F. Pease. “Iterative Phase Recovery Using Wavelet Domain Constraints”. In The 53rd International Conference on electron, ion and photon beam technology and nanofabrication, (2009).
  16. Takashima S. Orlov and L. Hesselink. “Lens Designs for page-based holographic storage systems”. Proc. SPIE, 6620:662024, (2007).
  17. Takashima and L. Hesselink. “Lens designs of high NA objectives for page-based holographic data storage systems”. In OSA Annual Meeting (Post Deadline Paper), (2007).
  18. Takashima and L. Hesselink. “Media tilt tolerance of bit-based and page-based holographic storage systems”. Proc. SPIE, 6282:62821-E1, (2006).
  19. Takashima and L. Hesselink. “En-squared power based optical design for holographic storage systems”. Proc. SPIE, 6342:63421B, (2006).
  20. Takashima and L. Hesselink. “Media tilt tolerance of bit-based and page-based holographic storage systems”. Proc. SPIE, 6335:633508, (2006).
  21. S. Orlov, E. Bjornson, W. Phillips, Y. Takashima, X. Li, L Hesselink, “High transfer rate (1 Gbit/sec) high-capacity holographic disk digital data storage system”. Invited paper in Conference on Lasers and Electro-Optics, CTuC4, (2000).
  22. Takashima and S. Murai, “Development of CCD micro camera system and its optical design”. Invited paper in JSAP 44th spring meeting, symposium of Frontier in Optical Designs, Optics Design (in Japanese), 12:78, (1997).
  23. Takashima, T. Kitagawa, A. Amano, Y. Hata; Y. Yamagata, T. Higuchi. “Fabrication and testing of a blazed holographic optical element”. Proc. SPIE, 3135, (1997).
  24. Yamagata, T. Higuchi; Y. Takashima, K. Ueda. “Fabrication of micromechanical and optical components by ultra precision cutting”. Proc. SPIE, 2881, (1996).
  25. Takashima, A. Amano, Y. Hata, Y. Yamagata and T. Higuchi, “Fabrication and testing of blazed holographic optical element (In Japanese)”. In Japan Optics ’96, p91 (1996).
  26. Yamagata, T. Higuchi, K. Ueda, Y. Takashima, M. Ohno, “Fabrication of free-form blazed grating by precision turning (In Japanese)”. In The Japan Society for Precision Engineering Spring Meeting, p533-534, (1996)
  27. Takashima, K. Ueda, E. Koike, E. Okumura, H. Arikawa, “Numerical analysis on far-field patterns of optical antennas for space telecommunications”. In Proceedings of Japanese Society of Applied Physics, v39, part 3, p788 (1992).

News Articles:

  1. Lambertus Hesselink, Max Yuen, Ching-Wei Chang, Yao-Te Cheng, and Yuzuru Takashima, “Novel 3D x-ray differential phase-contrast imaging system”, SPIE Newsrom (01 November 2016) https://spie.org/news/6495-novel-3d-x-ray-differential-phase-contrast-imaging-system
  2. Bo E. Miller, Yuzuru Takashima,”Enabling energy-efficient holographic optical storage for cold data.” SPIE Newsroom (21 October 2016) https://spie.org/news/6728-enabling-energy-efficient-holographic-optical-storage-for-cold-data

Invited Conference Presentations

Invited and awarded talks and lectures:

  1. Yuzuru Takashima “” SRC/TxACE monthly seminar March 20, 2025 (2025)
  2. Yuzuru Takashima, “How students who don’t know anything about optics become optical engineers: Four years at the Wyant College of Optical Sciences”, Synopsys User Group Conference, Sunnyvale CA. (2024)
  3. “Yuzuru Takashima, “How students who don’t know anything about optics become optical engineers: Four years at the Wyant College of Optical Sciences”, Synopsys User Group Confernce, Shinagawa Japan. (2024)
  4. Tianyao Zhang, Yuzuru Takashima, Yushi. Kaneda, “Optical Design Challenge Pitch – Zhang”, SPIE AR/VR/MR (2023). Awarded the 3rd prize, https://optics.arizona.edu/news/tianyao-zhang-takes-3rd-place-spie-ar-vr-mr-challenge
  5. Yuzuru Takashima, “Image steering: delivering photons when and where they are needed”. ”, Invited talk for Meta Reality Labs Research 5th AR/VR/MR Optics Academic Forum on October 11th, Redmond WA (2023)
  6. Yuzuru Takashima, “Multiplexed image-transfer and dynamic image-steering for Augmented Reality applications with Texas Instruments Digital Micromirror Device”, Invited talk at AR, VR, and MR Vision Systems: Innovations, Promising Start-Ups, Future Roadmap, TechBlick, July 21, On-line, https://www.techblick.com/event-tba/ar-vr-mr-displays-2023 (2023).
  7. Yuzuru Takashima, “Solid-state and adaptive beam steering by Texas Instruments MEMS SLMs for Lidar and AR display”, SRC/TxACE Invited talk at TxACE/SRC e-Seminar https://txace.utdallas.edu/2023/06/21/solid-state-and-adaptive-beam-steering-by-texas-instruments-mems-slms-for-lidar-and-ar-display/ July 21, 2023, University of Texas at Dallas (2023).
  8. Yuzuru Takashima “Solid-state and adaptive laser beam steering by large area MEMS SLMs with high Technology Readyness Level”, Invited talk at the 5th LiDAR Tech forum, EAC 2023, June 6-7 (2023) https://www.eac-ienmore.com/product/lidar-1?gclid=CjwKCAjwgqejBhBAEiwAuWHioNTFCU2nKN8Zh3WdlfSi3b8o5xAIZGm3oAbDWOmLsglJF1YnFY-BVhoC8PwQAvD_BwE (2023)
  9. Yuzuru Takashima, Chuan Luo, Ted Lee. Brandon Hellman, Parker Liu, “Unlocking the potential of Digital Micromirror Device for AR display systems”, invited by Meta (Facebook) Reality Labs Jun. 28, 2022.
  10. Yuzuru Takashima, “Optical Engineering: A Key Enabler for Technology in Daily Life”, Optical Science Windter School (Jan. 5, 2022) , Winter School 2022 Videos | (arizona.edu)
  11. Yuzuru Takashima, “Beam- and Image-Steering for Lidar and Augmented Reality Applications with MEMS Spatial Light Modulators”, invited for Photonics Spectra Conferences 2022, (Jan. 11, 2022) Beam- and Image-Steering for Lidar and Augmented Reality Applications with MEMS Spatial Light Modulators | Photonics Spectra Conference 2022
  12. Yuzuru Takashima, “Made it happen: A pathway towards advanced lidar and all-day AR display”, invited by Tech Launch Arizona (TLA) April 21, 2021.
  13. Yuzuru Takashima, Chuan Luo, Ted Lee. Brandon Hellman, Parker Liu, “Unlocking the potential of Digital Micromirror Device for AR display systems”, invited by Facebook Reality Labs Oct. 6, 2020.
  14. Takashima, B. Smith, B. Hellman, A. Gin, G. Chen, P. Winkler, Y. Kim, “Imaging Lidar (Invited Talk)”, OSA Imaging Congress 2017.
  15. Nicholas Mennona, Chuan Luo, Guang-hao Chen, Sunglin Wang, Chris Summitt, and Yuzuru Takashima “Interactive Graphical User Interface for Ray Aberration Generator 3.0 (Invited Talk)” presented at Research Experience for Undergraduates Symposium October 22-23 2017, (http://www.cur.org/conferences_and_events/student_events/reu/)
  16. Yuzuru Takashima and Bo Miller “Recent Progress towards Practical Holographic Digital Data Storage System (Invited Talk)”, in Optical Memories for Big Data Storage, The International Symposium on Optoelectronic Technology and Application (OTA 2016) Beijing, China, 9-11 May, (2016)
  17. Takashima, “Optical Compensation and Enhancement Techniques for Holographic Digital Data Storage System” (Invited Talk), SPIE Optics and Photonics, Optical Data Storage 2014.
  18. Takashima, L. Hesselink “Design and Implementation of Wearable Head‐up Display for Mobile Phone Applications” (Invited Talk) , CC3DR, Seoul Korea, (2012).
  19. Takashima, L. Hesselink “Wearable Head‐up Display for Augmenting Visual Imagery” (Invited Talk) OSA Topical Meeting in Digital Holography and Three dimensional Imaging, Tokyo Japan, (2011).

 

Contributed Conference Presentations

  1. John Cobes, Sean Moore, and Yuzuru Takashima, “Design Investigations using a Curved Focal Plane Array (CFPA)”, ASPIRE Expo (online) April 10, 2025 (2025)
  2. Chuan Luo ““Optical Design Challenge Pitch: Active eyebox waveguide combiner for augmented reality driven by electrowetting actuation” SPIE ARVRMR Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) VI (2025)
  3. Yexin Pei, Yuzuru Takashima, “Optical Design Challenge Pitch – Pei”, SPIE AR/VR/MR (2023).
  4. Nero, Yuzuru Takashima, “Optical Design Challenge Pitch – Nero”, SPIE AR/VR/MR (2023).
  5. “TI PLM to Advanced Lidar and Display Systems”, Analog/Mixed-Signal, Circuits, Systems and Devices Annual Review, UT Dallas, Oct. 20 (2022).
  6. Dong, E. Kang, J. Guan, X. Deng, C. Luo, Y. Takashima, “Infrared Light Modulation with MEMS Phase Light Modulator” TxACE Annual Review Meeting, October 20, 2021
  7. Xianyue Deng, Jiafan Guan, Chuan Luo, Ted Lee, Parker Liu, and Yuzuru Takashima, “Diffraction efficiency of Texas Instruments Phase Light Modulator for quasi continuous laser beam steering”, TxACE Annual Review Meeting, October 20, 2021
  8. Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, “Real time beam tracking by Texas Instruments Phase Light Modulator”, TxACE Annual Review Meeting, October 20, 2021
  9. Dong, E. Kang, J. Guan, X. Deng, C. Luo, Y. Takashima, “Infrared Light Modulation with MEMS Phase Light Modulator” Annual TxACE Symposium, October 18, 2021 (https://txace.utdallas.edu/txace-2021-symposium/)
  10. Xianyue Deng, Jiafan Guan, Chuan Luo, Ted Lee, Parker Liu, and Yuzuru Takashima, “Diffraction efficiency of Texas Instruments Phase Light Modulator for quasi continuous laser beam steering”, Annual TxACE Symposium, October 18, 2021 (https://txace.utdallas.edu/txace-2021-symposium/)
  11. Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, “Real time beam tracking by Texas Instruments Phase Light Modulator”, Annual TxACE Symposium, October 18, 2021 (https://txace.utdallas.edu/txace-2021-symposium/)
  12. Cameron, B. Hellman, J. Rodriguez, and Y. Takashima,” MEMS Based Beam Steering for Holographic LIDAR Systems, ”Council on Undergraduate Research, Research Experiences for Undergraduates Symposium, October 28-29, 2018.
  13. Yuzuru Takashima, Young-Sik Kim, Chris Summitt, Sunglin Wang, “Fast and End-to-end X-ray Differential Phase Contrast Imaging Simulator” SPIE Optical Design and Engineering V, Friedrich-Schiller-University, Jena, Germany, 7 – 10 September (2015)
  14. Yuzuru Takashima, Young-Sik Kim, Chris Summitt, Sunglin Wang, “Design and Optimization of Single Grating X-ray Differential Phase Contrast Imaging System with Free-form and Micro-optics-channeled Detector Array” SPIE Optical Design and Engineering V , Friedrich-Schiller-University, Jena, Germany, 7 – 10 September (2015)
  15. Yuzuru Takashima, Young-Sik Kim, Chris Summitt, Sunglin Wang, “Design of Photonic-channeled X-ray Detector Array for Single Grating X-ray Differential Phase Contrast Imaging System”, SPIE Optics and Photonics, Radiation Detectors: Systems and Applications XVI (2015)
  16. Yuzuru Takashima, Young-Sik Kim, Jihun Kim,” Title: Design of X-ray Differential Phase Contrast Imaging System for High Energy and Incoherent X-ray Sources”, SPIE Optics and Photonics, Radiation Detectors: Systems and Applications XVI (2015)
  17. Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.” Virtual X-ray Differential Phase Contrast Imaging System Simulator”, SPIE Optics and Photonics, Advances in X-Ray/EUV Optics and Components X (2015)

 

2011 and Before

  1. Cheng, Y. Takashima, J. R. Maldonado, D. Ferranti, W. Thompson, L. Hesselink and R.F. Pease “Crisp, high aspect-ratio, C-shaped nanoapertures fabricated in evaporated aluminum using focused helium ions”, The 55th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication, Las Vegas, Nevada (2011)
  2. Dinyari, Y. Takashima and P. Peumans, “A Curvable Silicon Retinal Implant”, In Poster Session of Stanford Center for Integrated Systems, Fall Advisory Committee Meetings, Stanford CA, (2010)
  3. Takashima, Y. Cheng, P. Hansen, Y. Yuen, L. Hesselink, R. F. Pease, J. R. Maldonado and P. A. Pianetta. “Demonstration of l/50 optical spot using a C-Aperture Nano Tip for Electron Photo-emitter applications”. Invited Talk in Annual Symposium of Stanford Photonics Research Center, Stanford CA, (2010)
  4. Takashima and L. Hesselink, “Design and implementation of recording and readout system for micro holographic optical data storage”. In Current Developments in Lens Design and Optical Engineering XI, San Diego, California (2010).
  5. Takashima. “A Systematic Comparison of Bit-based and Page-based Holographic Storage Systems”. Invited Talk in Optical Data Storage Topical Meeting, Colorado, (2010).
  6. Takashima, Y. Cheng, P. Hansen, Y. Yuen, B. Leen and L. Hesselink.”Experimental Demonstration of a Spot Size of lambda/50 by Novel NSOM Probe: C-Aperture Nano-Tip”. In 2nd Annual Center for Biomedical Imaging at Stanford Symposium, (2010).
  7. Koc, Y. Takashima and L. Hesselink. “Systematic analysis of the validity regions of scalar diffraction integral and angular spectrum method”. In Digital Holography and Three-Dimensional Imaging, Florida, (2010).
  8. B. Rad, Y. Takashima, P. Pianetta, J. Miao and F. Pease. “Iterative Phase Recovery Using Wavelet Domain Constraints”. In The 53rd International Conference on electron, ion and photon beam technology and nanofabrication, (2009).
  9. B. Rad, Y. Takashima, P. Pianetta, J. Miao and F. Pease. “Iterative Phase Recovery Using Wavelet Domain Constraints”. In Bernard M. Gordon Center for Subsurface Sensing and Imaging Systems (Gordon-CenSSIS), Research and Industry Collaboration Conference, (2009)
  10. Takashima and L. Hesselink. “Design and tolerance of two-element NA 0.8 objective lenses for page-based holographic data storage systems”. In SPIE Optics and Photonics, (2009).
  11. Takashima and L. Hesselink. “Design and tolerance of two-element NA 0.8 objective lenses for page-based holographic data storage systems”. In International Society of Optical Memory /Optical Data Storage, (2008).
  12. Hesselink and Y. Takashima. “Holographic data storage systems”. Invited talk in 60th Technical Association of Graphical Art Annual Technical Conference, (2008).
  13. Takashima and L. Hesselink. “Ultra High NA Fourier Transform Lenses for Optical Data Storages”. In Stanford Photonics Research Center Annual Meeting, (2007).
  14. Takashima and L. Hesselink. “Holographic data storage (HDS): Comparison of two approaches: page-based and bit-based HDS”. Invited talk in MEDIA-TECH showcase and conference (2006).
  15. Takashima and L. Hesselink. “Optical design for bit-based and page-based holographic data storage systems”. In Stanford Photonics Research Center Annual Meeting, (2006).
  16. Takashima, S. S. Orlov and L. Hesselink, “Optical design for holographic data storage system”. In Stanford Photonics Research Center Annual Meeting, (2004).
  17. Takashima, S. S. Orlov, R. Snyder and L. Hesselink. “Large field and low aberration Fourier transform lens system for photo-polymer disk-based HDS”. Invited talk in International Workshop on Holographic Data Storage, (1999).
  18. Takashima, S. S. Orlov, and L. Hesselink. “Large field and low aberration Fourier transform lens system for photo-polymer disk-based HDS”. in National Storage Industry Consortium PRISM/HDSS Quarterly Meeting, (1999).
  19. Takashima, S. S. Orlov, R. Snyder and L. Hesselink. “Large field and low aberration Fourier transform lens system for photo-polymer disk-based HDS (2)”. in National Storage Industry Consortium PRISM/HDSS Quarterly Meeting, (1999).

 

Invited Lectures

  1. Yuzuru Takashima “Recent Trend in Plastic Optics”, Mitsti Chemical, March 8 (2019)
  2. Yuzuru Takashima “3D Imaging and LIDAR (Invited Lecture)”, O-film Corporation, May 26, (2017).
  3. Yuzuru Takashima “Optics in Future, Robotics, Artificial and Virtual Reality (Invited Lecture)”, O-film Corporation, Nov 17, (2016).
  4. Yuzuru Takashima “ Introduction to Optical Design (Invited Lecture)”, Utsunomiya University, Japan December, (2015).
  5. Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.” Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima. “Novel 3D Differential Phase Contrast Imaging System (Invited Lecture)”, Korea Basic Scence Institute, June 18 (2015).
  6. Yuzuru Takashima,” Nano-photonic Devices beyond Near-field Applications (Invited Lecture)” Utsunomiya University, Japan December, (2012).

 

Review Articles

  1. Y. Takashima, A. Amano and M. Kitamura, “Ultra precision Machining for Optical Elements (In Japanese)”. Toshiba Review, vol. 52 no. 7, 55-58 (1997).
  2. “Holographic Optical Elements (In Japanese)”. Toshiba Review, vol. 52 no. 3, (1997).
  3. Y. Honguh, H. Mihara and Y. Takashima, “Illumination Optics for Liquid Crystal Projectors (In Japanese)”. Toshiba Review, vol. 53 no. 8, 39-42 (1998).

 

Patents:

  1. 6264332 Illumination apparatus and a projection type image display apparatus using it (July 24, 2001)
  2. 8136967 LED optical lens (March 20, 2012)
  3. 8196217 Tip-enhanced resonant apertures ( June 5, 2012)
  4. 8374068 Focusing and imaging compatible objective lenses for pixel-based and/or bit-based optical data recording and retrieval (February 12, 2013)
  5. 9772407 Photonic-channeled X-ray detector array (Sep. 26, 2017)
  6. 9997187 Optical information recording apparatus and method (Jun. 12, 2018)
  7. 9977402 Optical information recording/reproducing apparatus, optical information recording/reproducing method (May 22, 2018).
  8. 9869861 Glass implemented display (Jan. 16, 2018)
  9. 10281262 Range-finder apparatus, methods, and applications (May 7 2019)
  10. 10795161 Pseudo phase conjugate image transfer device (October 6, 2020)
  11. 10877275 Imageguide for head mounted display (Dec. 29,2020)
  12. 10859517 Single X-ray grating X-ray differential phase contrast imaging system (December 8, 2020)
  13. 11223805 Methods and apparatus for angular and spatial modulation of light (January 11, 2022)
  14. 11503255 Methods and apparatus for angular and spatial modulation of light (November 15, 2022)
  15. 11509871 Methods and apparatus for angular and spatial modulation of light (November 22, 2022)
  16. 11531270 Fast fabrication of polymer out-of-plane optical coupler by gray-scale lithography (December 20, 2022)
  17. 11635614 Systems and methods for beam steering using a micromirror device (April 25, 2023)
  18. 11917123 Angular spatial light modulator multi-display (February 27, 2024)
  19. 11947128 Digital illumination assisted gaze tracking for augmented reality near to eye displays (April 2, 2024)
  20. 11950026 Methods and apparatus employing angular and spatial modulation of light (April 2, 2024)
  21. 12222475 Rotationally shift invariant and multi-layered microlens array (February 11, 2025)
  22. 12253630 Optical phased arrays and spherical shift invariant sensors for use in advanced LIDAR systems (March 18, 2025)