Publications
In internal revision
- QIAN HUANG, ZHIPENG DONG, YUZURU TAKASHIMA, TIMOTHY, J. SCHULZ AND DAVID J. BRADY1,*Scatter Ptycography, Submitted to Optica. (2022)
Submitted
In revision
Accepted
Published
- 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” Micromachines 13, no. 9: 1527. https://doi.org/10.3390/mi13091527 (2022).
- Eunmo Kang, Heejoo Choi, Brandon Hellman, Joshua Rodriguez, Braden Smith, Xianyue Deng, Parker Liu, Ted Liang-Tai Lee, Eric Evans, Yifan Hong, Jiafan Guan, Chuan Luo, Yuzuru Takashima, âSolid-state lidar by hybrid optical architecture with Digital Micromirror Devices and a 2D-MEMS mirrorâ, Micromachines (2022).
- Siddhartha Sirsi, Henry Quach, Hyukmo Kang, Pete Morken, Art Palisoc, Yuzuru Takashima, Christian dâAubigny, Aman Chandra, Marcos Esparza, Karlene Karrfalt, Heejoo Choi, Chistopher Walker, Daewook Kim, âMethodology of testing and modeling for unprecedented large scale inflatable optics: primary antenna for Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS)â Optics Express (2022).
- Jiafan Guan, Zhipeng Dong, Xianyue Deng, and Yuzuru Takashima, âOptical enhancement of diffraction efficiency of Texas Instruments Phase Light Modulator for beam steering in near infraredâ, 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
- 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.
- Xianyue Deng, Chin-I Tang, Chuan Luo, Yuzuru Takashima, âDiffraction efficiency of MEMS phase light modulator, TI-PLM, for quasi continuous and multi-point beam steeringâ Micromachines, June 14 2022 (2022) https://www.mdpi.com/2072-666X/13/6/966, https://www.mdpi.com/journal/micromachines/special_issues/Beam_Steering_Arrays
- 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)
- 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.
- 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.; dâAubigny, C.D.; Kim, D. Surface Measurement of a Large Inflatable Reflector in Cryogenic Vacuum. Photonics (2022), 9, 1. https://doi.org/10.3390/photonics9010001
- Yuzuru Takashima and Brandon Hellman, âReview paper: imaging Lidar by Digital Micromirror Deviceâ, Special Section: Invited Review Paper, Optical Review (Sep. 6, 2020). DOI: 10.1007/s10043-020-00620-w, Review paper: imaging lidar by digital micromirror device | SpringerLink
- B. Hellman, Ted Lee, Y. Takashima, âGigapixel and 1440-perspective extended-angle display by megapixel MEMS-SLMâ, Optics Letter (July 22, 2020).
- 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
- 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
- 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)
- 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
- 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
- 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).
- T. 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
- A. Ăzdemir, 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
- Kazuyoshi Yamazaki and Yuzuru Takashima, âTime Differential Phase Detection Method for Robust Industrial Non-destructive Inspectionsâ Japanese Journal of Applied Physics (2018) https://doi.org/10.7567/JJAP.57.09SB04
- 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).
- Y. Nakamura, T. Hoshizawa, and Y. Takashima, âCoherent Scattering Noise Reduction Method with Wavelength Diversity Detection for Holographic Data Storage Systemâ, Jpn. J. Appl. Phys. 56 09NA08 (2017), http://iopscience.iop.org/article/10.7567/JJAP.56.09NA08/meta
- 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
- Braden Smith, Brandon Hellman, Adley Gin, Alonzo Espinoza and Yuzuru Takashima, âSingle Chip Lidar with Discrete Beam Steering by Digital Micromirror Deviceâ, 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
- Aytekin Ozdemir, Zeki Hayran, Yuzuru Takashima, and Hamza Kurt, âPolarization independent high transmission large numerical aperture laser beam focusing and deflection by dielectric Huygens’ metasurfacesâ, Optics Communications, Volume 401, 15 October 2017, Pages 46â53 (https://doi.org/10.1016/j.optcom.2017.05.031)
- J. 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).
- B. 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
- Toshiki Ishii, Ken-ichi Shimada, Taku Hoshizawa and Yuzuru Takashima, âModeling and analysis of vibration effects on signal quality for angular multiplexed holographic data storageâ “, Jpn. J. Appl. Phys. 55, Number 9S, http://iopscience.iop.org/issue/1347-4065/55/9S Special Issue on Optical Memories (2016).
- B. Miller and Y. Takashima, “Cavity techniques for holographic data storage recording,” Opt. Express 24, 6300-6317 (2016).
- 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).
- 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).
- 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).
- Y. Takashima. “Optical design in high density and high capacity multi-layer data storage system” Front. Optelectron. 7, Issue 4, pp 425-436 (2014).
- Y. Cheng, Y. Takashima, P. Hansen, J. B. Leen, Y. Yuen, and L. Hesselink. âResonant C-shaped Aperture Nano-tipâ. Optics Express, 19: 5077-5085 (2011).
- X. Shi, V. Ostroverkhov, B. Lawrence, E. Boden, Z. Ren, Y. Takashima, F. Ross. âMicro-Holographic Data Storage: Materials and Systems,â Review of Laser Engineering, 38: 349-355, (2010).
- *Y. Takashima and L. Hesselink. âDesign and tolerance of NA 0.8 objective lenses for page-based holographic data storage systemsâ. Jap. J. Appl. Phys., 48:03A004-1, (2009).
- *Y. Takashima and L. Hesselink. âMedia tilt tolerance of bit-based and page-based holographic storage systemsâ. Opt. Lett., 31:1513-1515, (2006).
- *S. S. Orlov, W. Phillips, E. Bjornson, Y. Takashima, P. Sundaram, L. Hesselink, R. Okas, D. Kwan, R. Snyder. âHigh-transfer-rate high-capacity holographic disk data-storage system,â Appl. Opt., 43:4902, (2004).
Invited Articles
- Yuzuru Takashima, âPreface: Enablers for DX (Digital Transformation), can AR display and automotive lidar be next optical data storage industry?,â the 71st symposium of Optical Design Research group, Optical Society of Japan (Oct 15, 2021).
Conference Proceeding Articles
Invited and Awarded Articles:
- Yuzuru Takashima, âAR and Lidar Applications Enabled by Beam and Image Steering by MEMS SLMâ Invited for SPIE Photonics West 2023 Practical Holography XXXVII (2023)
- Yuzuru Takashima, âUnlocking the potential of TI-DMD for AR display and lidar engine: Image and beam steering by MEMS SLMsâ Invited for ICO-OWLS-2022 (2022)
- Yuzuru Takashima, âBeam and Image Steering for Mobility Photonics
Application of MEMS SLM for solid-state lidar and AR displayâ â 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) - Yuzuru Takashima, âAngular and Spatial Light Modulation for Lidar and AR displayâ, invited for ISOM 2022 (Sapporo Japan, 2022) CLEO-PR 2022 / ISOM’22 / ODF’22 (cleopr2022.org)
- Daewook Kim, Jonathan W. Arenberg, Yuzuru Takashima, Art Palisoc, Christopher Walker, âSALTUS Probe Class Space Mission: Enabled by 20-m Inflatable Mirrorâ, invited for CLEO (2022).
- Zhipeng Dong, Eunmo Kang, Jiafan Guan, Xianyue Deng, Chuan Luo, and Yuzuru Takashima âOptical enhancement of diffraction efficiency of Texas Instrument Phase Light Modulator by Talbot imaging-based pixel matching for infrared lidar beam steeringâ, 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
- 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 dâAubigny, and Christopher Walker, âInflatable Space Terahertz Optics Technologyâ, 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)
- Y. Takashima, âTime multiplexed high throughput display with Digital Micromirror Deviceâ, Invited for SPIE Photonics West OPTO 2021, OE702 Advances in Display Technologies XI, San Francisco, CA (2021).
- B. Miller, G. Chen, Y. Nakamura, K. Yamazaki, T. Ishii, K. Shimada, and Y. Takashima, âPhase, Wavelength, and Cavity Techniques for Holographic Data Storage Systemsâ, Invited for Optoelectronic and Microelectronic Technology and Application (OMTA2020). https://b2b.csoe.org.cn/meeting/OMTA2020.html.
- Dae Wook Kim, Christopher K. Walker, DĂĄniel 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 OâDougherty, 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, âDisruptive space telescope concepts, designs, and developments: OASIS and Nautilusâ, Invited for European Optical Society Annual Meeting 2020.
- Y. 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, âMEMS Imaging Lidarâ Invited for ICO-OWLS-2020 (www.ico25.org) Meeting postponed due to the COVID19 travel restriction.
- Y. Takashima, Chuan Luo, B. Hellman, Ted Lee, Xianyue Deng, Jiafan Guan, Heejoo Choi âEmerging Technologies for Optics in Future: from AR Displays to Lidarâ, 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)
- Y. Takashima, B. Hellman, C. Luoâ Lidar and AR Displays by MEMS-based Angular and Spatial Light Modulationâ, 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.
- B. Hellman, Y. Takashima,â Angular and spatial light modulation by single digital micromirror device for beam and pattern steeringâ Best Student Paper Award SPIE Photonics West (SPIE OPTO-PW20O) (2020).
- Y. Takekawa, Y. Nagahama1, Y. Takashima, and Y. Takaki, âElectronic Holographic Display Using MEMS-SLM with 40 Degree Viewing Zoneâ Outstanding Poster Paper Award, The 26th International Display Workshops , Sapporo, Japan, November 27-29 (2019)
- T. 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).
- Y. Takashima, B. Hellman, J. Rodriguez, C. Luo, I. B. Donnelly, T. L. Lee, X. Deng, Y. Kim, H. Choi, E. Evans, and D. Kim, âImaging LIDARs by Digital Micromirror Deviceâ Specially Invited Paper for Imaging Sensing and Optical Memory (ISOM 2019).
- 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, âMEMS-based Imaging LIDARâ Invited for OSA E2 conference in Singapore (2018).
- Toshiki Ishii, Kenichi Shimada, Taku Hoshizawa, Yuzuru Takashima, âPre-Write Operation and Post Optical Compensation for Robust Holographic Data Storage System (Invited Paper)â International Symposium on Optical Memory (ISOM 2015).
- Kenichi Shimada, Toshiki Ishii, Taku Hoshizawa, Yuzuru Takashima, âModeling and measures against the effect of mechanical instabilities on holographic data storage system (Invited Paper)â SPIE Optics and Photonics, Optical Data Storage (ODS 2015).
- Yuzuru Takashima, âRecent progress towards practical holographic digital data storage system (Invited Paper)â SPIE Optics and Photonics, Optical Data Storage (ODS 2015).
Contributed Articles:
Submitted:
- Field of View Expansion via Diffractive Image Steering and Prism ArraySPIE AR/VR/MR #1 (2023)
- Evaluation of pulsed laser sources for a solid-state diffractive image steering and foveation by Texas Instruments Digital Micromirror DeviceSPIE AR/VR/MR #2 (2023)
- Wide Field of View Real-time flash DMD-Lidar with 2D Multi-Pixel Photon Counter, Submitted to SPIE Photonics West (2023)
- Beam tracking and image steering by TI PLM based on camera input for lidar and AR applications, Submitted to SPIE Photonics West (2023)
- Ching-Wen Chan, Xianyue Deng, Ted Lee and Yuzuru Takashima, âWide Field of View Lidar with 2D Multi-Pixel Photon Counter and Digital Micromirror Deviceâ, Submitted to IEEE Sensors Conference (2022).
Accepted:
Published:
- Viveka Bhupasamudram Raghu, Xianyue Deng, Eunmo Kang, Chin-I Tang, and Yuzuru Takashima, âLarge Etendue laser beam steering by 2D MEMS resonant mirror and Digital Micromirror Device for time-of-flight lidar and AR displayâ, 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
- Jeff Ching-wen Chan, Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, âDMD-based diffractive FOV expansion for real-time flash lidar with 2D multi-pixel photon counterâ, 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
- 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).
- Pengyu Liu, Ted Liang-Tai Lee, Chuan Luo, Brandon Hellman, Zhipeng Dong, and Yuzuru Takashima, âVolume holographic grating for wavelength multiplexed field-of-view expansionâ, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) III, SPIE AR/VR/MR (2022).
- Ted Liang-Tai Lee, Pengyu Liu, Chuan Luo, Brandon Hellman, and Yuzuru Takashima, âWavelength multiplexed field of view expansion for high-resolution near-to-eye displaysâ, Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) III, SPIE AR/VR/MR (2022).
- 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, âLarge Etendue solid-state-lidar with MEMS-resonant mirror assisted diffractive beam steering by Digital Micro Mirror devicesâ, 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
- Xianyue Deng, Jiafan Guan, Chuan Luo, Ted Lee, Parker Liu, and Yuzuru Takashima, âDiffraction efficiency of MEMS Phase Light Modulator for quasi continuous beam steeringâ, SPIE Photonics West Emerging Digital Micromirror Device Based Systems and Applications XIV (2022).
- Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, âCUDA-OpenGL GPU-based real time beam tracking by MEMS phase SLMâ,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
- Xianyue Deng, Jiafan Guan, Chuan Luo, Ching-I Tang, Ted Lee, Parker Liu, and Yuzuru Takashima,â Solid-state beam steering with adaptive side lobe rejection and enhanced angular throw of MEMS phase SLM by angular spatial and phase combined modulationâ, 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
- Aman Chandra, Yuzuru Takashima, âStructural and Thermal Design of a 20 Meter Inflatable Reflector for Space Telescopesâ Session: 5.01 Space Based Optical Systems and Instruments, paper number: 2734, accepted for the IEEE Aerospace Conference (2021).
- Chuan Luo and Yuzuru Takashima, âAnalysis of diffraction efficiency of TI-PLM and its potential in bean steeringâ, Industrial Optical Device and Systems, SPIE Optics and Photonics (2021).
- Arthur L. Palisoc, Yuzuru Takashima âAnalytical and finite element analysis tool for nonlinear membrane modeling and inflatable antenna designâ Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- Yuzuru Takashima, Siddhartha Sirsi, Heejoo Choi, Dae Wook Kim, and Christopher K. Walker, âAll reflective THz telescope design with a 20m inflatable primary antenna for Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) missionâ, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- Siddhartha Sirsi, Henry Quach, Art Palisoc, Jonathan Arenburg, Gordon Chin, Yuzuru Takashima, Dae Wook Kim, and Christopher K. Walker, âParametric design study of all reflective 20m telescope with an inflatable primary antenna for Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS)â, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- Jonathan W. Arenberg, Jeff Wise, Michael Nolan, Michael Petach, Art Palisoc, Gordon Chin, Yuzuru Takashima, Dae Wook Kim, Christopher K. Walker, âOrbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) observatory designâ Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- 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, âDesign and performance of the Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) primary reflectorâ, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- Christopher K. Walker, Gordon Chin, Jonathan W. Arenberg, Dae Wook Kim, and Yuzuru Takashima, âOrbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) Following the Water Trail from the Interstellar Medium to Oceansâ, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- Henry Quach, Karlene Karrfalt, Aman Chandra, Siddartha Sirsi, Marcos Esparza, Joel Berkson, Christian dâAubigny, Dae Wook Kim, Christopher K. Walker, Yuzuru Takashima, âPre-flight Optical Metrology for Varifocal Pneumatic Terahertz Antennaâ, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- Heejoo Choi, Art Palisoc, Amarjiit Vikkas, Marcos Esparza, Joel Berkson, Dae Wook Kim,Yuzuru Takashima, Christopher K. Walker, âMid to high frequency characterization of inflatable membrane opticsâ, Astronomical Optics: Design, Manufacture, and Test of Space and Ground Systems III, SPIE Optics and Photonics (2021).
- 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).
- Y.-G. Ju, M.-H. Choi, P. Liu, B. Hellman, T. Lee, Y. Takashima, J.-H. Park, âOcclusion-capable AR near to eye display using a single digital micromirror device,â Photonics West, OPTO, March 6-11, (2021).
- Jiafan Guan, Erik Evans, Heejoo Choi, and Yuzuru Takashima, âStability of diffractive beam steering by a Digital Micromirror Deviceâ 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
- Ted Liang-tai Lee, Chuan Luo, Brandon Hellman, and Yuzuru Takashima, âPulsed illumination driver with intensity control and RGB mixing capabilities for high-resolution near-eye displayâ, AR/VR/MR 2021, SPIE Photonics West (2021)
- Brandon Hellman, et. al., âGigapixel 1440-perspective display by sub-megapixel DMDâ, AR/VR/MR 2021, SPIE Photonics West (2021)
- Chuan Luo, Brandon Hellman, Guanghao Chen, Joshua Rodriguez, Charles Perkins, Jae-Hyeung Park, and Yuzuru Takashima, âSingle-chip DMD-based hybrid holographic beam steering for lidarâ, Emerging Digital Micromirror Device Based Systems and Applications XIII, SPIE Photonics West (2021)
- Brandon Hellman, Chuan Luo, Ted Liang-tai Lee, and Yuzuru Takashima, âMEMS-based Angular and Spatial Light Modulation for Lidar and AR Displaysâ, Frontiers in Optics 2020, Washington DC (2020)
- Chuan Luo, Yuzuru Takashima âDesign, Optimization, and De-sensitizing of Radiation Hard Wide Angle Space-mission Cameraâ, Frontiers in Optics 2020, Washington DC (2020)
- Henry Quach, Joel Berkson, Siddhartha Sirsi, Heejoo Choi, Yuzuru Takashima, Christopher Walker, Dae Wook Kim,â Full-Aperture Optical Metrology for Large, Ultralightweight Membrane Mirrorsâ, Optical Manufacturing and Testing XIII at SPIE Optics Photonics San Diego (2020)
- 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
- Yeon-Gyeong Ju, Myeong-Ho Choi, Pengyu Liu, Brandon Hellman, Ted L. Lee, Yuzuru Takashima, and Jae-Hyeung Park,â Occlusion-capable optical-see-through near-eye display using single digital micromirror deviceâ OSA Topical Meeting on Digital Holography (HD4D.2) (2020).
- Yuzuru Takashima, Brandon Hellman, Joshua Rodriguez, Chuan Luo, Young-Sik Kim, and Jae-Hyeung Park, âLidar Optical Architectures with Digital Micromirror Devicesâ, CLEO 2020 ATTR: Optical Technologies for Autonomous Cars and Mobility II (AF2M.3).
- Chuan Luo, Brandon Hellman, Guanghao Chen, Joshua Rodriguez, Diego Jimenez, Charles Perkins, Jae-Hyeung Park, Ali Akoglu, and Yuzuru Takashima, â Reduction of Effective Pixel Pitch of Digital Micromirror Device for Lidar Transmitter and Receiverâ, CLEO 2020 ATTR: Optical Technologies for Autonomous Cars and Mobility I (AF1M.4.)
- B. Hellman, Y. Takashima,â Angular and spatial light modulation by single digital micromirror device for display applicationsâ, 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).
- Yeon-Gyeong Ju, Myeong-Ho Choi, Pengyu Liu, Brandon Hellman, Ted L. Lee, Yuzuru Takashima, and Jae-Hyeung Park,â Occlusion Capable Near-Eye Display for Augmented Reality using Single Digital Micromirror Displayâ The 9th Korea-Japan Workshop on Digital Holography and Information Photonics. (Dec 17-20, 2019, Korea, https://holoforum.dubuplus.com/dhip2019 .)
- B. Hellman, Y. Takashima, âAngular and Spatial Light Modulation by Single Digital Micromirror Device for Multi-Image Output and Nearly-Doubled Ătendueâ Frontiers in Optics + Laser Science, 15-19 September 2019.
- Joshua Rodriguez, Braden Smith, Brandon Hellman, Heejoo Choi, Guanghao Chen, Young-Sik Kim, Dae Wook Kim, and Yuzuru Takashima, âHigh-speed LIDAR by multi-order laser beam steering with digital micromirror deviceâ SPIE Optics and Photonics 2019.
- Joshua Rodriguez, Brandon Hellman, Braden Smith, Heejoo Choi, Guanghao Chen, Young-Sik Kim, Dae Wook Kim, and Yuzuru Takashima, âMulti-order Laser Beam Steering with Digital Micro Mirror Device for High-speed LIDARsâ CLEO 2019.
- Aman Chandra, Siddhartha Sirsi, Heejoo Choi, Andy Phan,Yuzuru Takashima, Dae Wook Kim, Christopher Walker, âThermally formed inflatablereflectors for space telescopesâ IEEE Aerospace Conference 2019.
- Yoshitaka Takekawa, Yuki Nagahama, Yuzuru Takashima and Yasuhiro Takaki, â Proposal of holographic display using MEMS-SLM and pulse modulated laserâ OSA Digital Holography 2019.
- K. Sanaka, M. Takeuchi, R. Moriki, R. Suzuki and Y. Takashima, âRecording arbitrary polarization states on photorefractive mediaâ, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
- T. Nakamura, Y. Takashima, âPhysical and geometrical hybrid design of two-layer and depth-chirped holographic image guide for see-through glass type head mounted displayâ, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
- Joshua Rodriguez, Eunmo Kang, Brandon Hellman, Guanghao Chen, Braden Smith, Adley Gin, Alonzo Espinoza, and Yuzuru Takashima, âBeam steering by digital micro-mirror device for multi-beam and single-chip LIDARâ, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
- Guanghao Chen, Brandon Hellman, Joshua Rodriguez, Braden Smith, Adley Gin, and Yuzuru Takashima, âLight Recycling Techniques for Efficient Beam Steering by Digital Micromirror Deviceâ, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
- Brandon Hellman, Braden Smith, Guanghao Chen, Joshua Rodriguez, Adley Gin, Paul Winkler, Young-Sik Kim, and Yuzuru Takashima, âSingle detector imaging lidar by digital micromirror device for large field-of-view and mid-range mapping applicationsâ, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
- M. Salem and Y. Takashima, âDesign of Phased Array Beam Steering Device for Situation Awareness Applicationsâ, Proc. SPIE. 10757, Optical Data Storage 2018: Industrial Optical Devices and Systems.
- Y. Takashima, et. al., âSingle-chip LIDARâ, 2018 CLEO Tech Transfer Program, CLEO 2018.
- âAll-dielectric metasurface lenses for focal plane arrays operating in mid-wave infrared spectrumâ Conference on Metamaterials, Metadevices, and Metasystems 2018, part of SPIE Nanoscience + Engineering
- 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
- Yilmaz, Nazmi, Fehim T Bagci, Aytekin Ozdemir, Ibrahim H Giden, Ahmet Ozer, Yuzuru Takashima, and Hamza Kurt, âTunable Metasurfaces with Liquid Crystalsâ 10671 (2018): 106712N-06712N-6. Web.
- K. Yamazaki and Y. Takashima, âEnvironmentally Robust Phase Detection Methods for Industrial Non-destructive Inspectionâ, Tu-J-39, Imaging Sensing and Optical Memory (ISOM) 2017.
- Braden Smith, Brandon Hellman, Adley Gin, Alonzo Espinoza, Yuzuru Takashima, âMEMS-based Single Chip Lidarâ, OSA Frontier in Optics, 2017.
- B. Hellman, E. Bosset, L. Ender, N. Jafari1, P. McCann, C. Nguyen, C. Summitt, S. Wang, Y. Takashima.â 3D Visualization of Optical Ray Aberration and Its Broadcasting to Smartphones by Ray Aberration Generatorâ, IODC-2017-IM3A.5, International Optical Design Conference 2017 (https://www.osapublishing.org/abstract.cfm?uri=IODC-2017-IM3A.5)
- C. Walker, S. Smith, P. Goldsmith, S OâDougherty, Y. Takashima, and D. Kim, âSpherical Reflectors for Space Based Telescopesâ, International Microwave Symposium 2017 (July 4-7 Honolulu, Hwaii), Paper TH4H-4.
- Bo Miller, and Yuzuru Takashima, âCavity Enhanced Image Recording for Holographic Data Storage,â Optical Data Storage, Proceedings Volume 10384, Optical Data Storage 2017: From New Materials to New Systems;1038406 (2017); doi: 10.1117/12.2272613
- Guanghao Chen, Bo Miller, and Yuzuru Takashima, âCavity enhanced eigenmode multiplexing with spatial light modulators for volume holographic data storageâ Proceedings Volume 10384, Optical Data Storage 2017: From New Materials to New Systems;1038407 (2017); doi: 10.1117/12.2276985
- B. Hellman, B. Smith, A. Gin, Y. Kim, G. Chen, P. Winkler and Y. Takashima âWide Field-of-View and Mid-Range Distance Imaging LIDAR by Digital Micro-Mirror Deviceâ CLEO 2017. https://doi.org/10.1364/CLEO_SI.2017.SW4L.4
- Y. Nakamura, T. Hoshizawa, and Y. Takashima, âCoherent Scattering Noise Reduction Method with Wavelength Diversity Detection for Holographic Data Storage Systemâ International Symposium on Optical Data Storage We-L-01, (2016)
- B. Hellman, E. Bosset, L. Ender, N. Jafari1, P. McCann, C. Nguyen, C. Summitt, S. Wang, Y. Takashima.â 3D Visualization of Optical Ray Aberration and Its Broadcasting to Smartphones by Ray Aberration Generatorâ, International OSA Network of Students (IONS Tucson 2016).
- Bo Miller and Yuzuru Takashima, âCavity Enhanced Image Recording for Holographic Data Storageâ, Optical Data Storage (ODS) 2016 in SPIE Optics+ Photonics 2016, paper 9959-3 (2016).
- Y. 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.
- Alonzo Espinoza, Garret Odom, Wenbo Gao, Milorad Cvijetic, Yuzuru Takashima, âOptical design of communication simulator for orbital angular momentum based free-space link with an adaptive optics receiver.â, SPIE Optics and Photonics, Laser Communication and Propagation through the Atmosphere and Oceans IV (2015)
- Bo Miller and Yuzuru Takashima,â Enhancement of Data Rates by Single and Double Cavity Holographic Recordingâ SPIE Optics and Photonics, Optical Data Storage (ODS 2015)
- Jilin Yang, Tao Ge, Chris Summitt, Sunglin Wang, Tom Milster, Yuzuru Takashima,â All-polymer based fabrication process for an all-polymer flexible and parallel optical interconnectâ, SPIE Optics and Photonics, Nanoengineering: Fabrication, Properties, Optics, and Devices XII (2015)
- Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.â Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.”Novel 3D Differential Phase Contrast Imaging System”, CC3DMR (2015)
- Tao Ge, Jilin Yang, Chris Summitt, Sunglin Wang, Lee Johnson, Melissa Zaverton, Tom Milster, Yuzuru Takashima,â High contrast and metal-less alignment process for all polymer optical interconnect devicesâ, SPIE Photonics West, MOEMS-MEMS, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VIII (2015)
- C. Summitt, S. Wang, T. Ge, J. Yang, L. Johnson, M. Zaverton, T. Milster, Y. Takashima, âProcess Optimization for a 3D Optical Coupler and Waveguide Fabrication on a Single Substrate Using Buffercoat Materialâ SPIE Photonics West, MOEMS-MEMS, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VIII (2015)
- Ming Li, Yuzuru Takashima, Xiaole Sun, Zhongyuan Yu, Milorad Cvijetic,âEnhancement of channel capacity of OAM-based FSO link by correction of distorted wave-front under strong turbulenceâ FIO 2014.
- T. Ge, J. Yang, Y. Takashima, “Phase contrast alignment for all polymer optical interconnect devices”, OSA-FIO 2014.
- T. 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.
- K. 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.
- Bo E. Miller, Yuzuru Takashima, âFormalization and experimental evaluation of cavity-enhanced holographic readoutâ, Proc. SPIE 9201, Optical Data Storage 2014, 920104 (September 5, 2014); doi:10.1117/12.2061448.
- Y. Takashima, J. Kim, Y. Cheng, M. Yuen, J. P. Wilde, L. Hesselink,â Design of X-ray Differential Phase Contrast Imaging System for High Energy and Wide Spectrum X-ray Applicationsâ CLEO 2014.
- Y. Takashima, J. Kim, Y. Cheng, M. Yuen, L. Hesselink, âDesign and Analysis of an X-ray Differential Phase Contrast Imaging System with Grating-less X-ray Source and Detectorsâ, IODC 2014.
- M. 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.
- Ming Li, Milorad Cvijetic, Zhongyuan Yu, âEvaluation of channel capacity of the OAM-based FSO links with a precise assessment of turbulence impactâ CLEO 2014.
- 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.
- Sunglin Wang, Chris Summitt, Lee Johnson, Melissa Zaverton, Tom Milster, Yuzuru Takashima,â Optical characterization of CMOS compatible micro optics fabricated by mask-based and mask-less hybrid lithographyâ, Proc. SPIE 9170, Nanoengineering: Fabrication, Properties, Optics, and Devices XI, 91700F (15 September 2014); doi: 10.1117/12.2062414.
- Chris Summitt, Sunglin Wang, Lee Johnson, Melissa Zaverton, Tao Ge, Tom Milster, Yuzuru Takashima, âMicro-optics fabrication by mask-based and mask-less mixed lithography process towards 3D optical circuitsâ, Proc. SPIE 8974, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VII, 89740C (March 7, 2014).
- Sunglin Wang, Chris Summitt, Lee Johnson, Melissa Zaverton, Tom Milster, Yuzuru Takashima, âAlignment Process for Fabrication of Mirror-based Optical Via using Maskless Lithography Tool with Buffer Coat Materialsâ, IMAPS 10th International Conference and Exhibition on Device Packaging 2014.
- Milorad Cvijetic, Yuzuru Takashima, âBeyond 1Mb/s Free-Space Optical Quantum Key Distribution via Orbital Angular Momentum and WDM-based MIMO in Turbulent Atmospheric Channelsâ, OFC 2014.
- C. Summitt, S. Wang, L. Johnson, M. Zaverton, T. Milster and Y. Takashima, âFlexible micro-optics fabrication by direct laser writing toward CMOS compatible 3D optical circuitâ, Proc. SPIE 8613, Advanced Fabrication Technologies for Micro/Nano Optics and Photonics VI, 86130K (March 5, 2013); doi:10.1117/12.2004996
- Y. Takashima, L. Hesselink. âDesign and implementation of multi-layer and multi-bit micro holographic optical data storage employing blue lasersâ, SPIE Current Developments in Lens Design and Optical engineering XIII 8486 0F (2012).
- Y. T. Cheng, L. Hesselink, R. F. Pease, J. Maldonado, Y. Takashima, C. Huynh, and L Scipioni, âNanoscale Photoelectron Emission Using C-shaped Nanoapertures with Cesium Bromide Photocathodeâ, The 56th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication (2012).
2011 and Before
- Y. Takashima, L. Hesselink. âDesign and Implementation of Zoom Objectives for Multi-layer Optical Data Storageâ, ISOM/ODS Joint Symposium, Kauai, Hawaii (2011)
- L. Hesselink, P. Hansen, Y. Takashima. âFundamental Understanding of Near-field Transducersâ, Keynote Presentation in ISOM/ODS Joint Symposium, Kauai, Hawaii (2011)
- E. 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. âRecent Progress in Micro-Holographic Storageâ, Invited Paper in ISOM/ODS Joint Symposium, Kauai, Hawaii (2011)
- Y. Cheng, Y. Takashima, J. R. Maldonado, D. Ferranti, W. Thompson, L. Hesselink and R.F. Pease âCrisp, high aspect-ratio, C-shaped nanoapertures fabricated in evaporated aluminum using focused helium ionsâ, The 55th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication, Las Vegas, Nevada (2011)
- Y. Cheng, Y. Takashima, J. R. Maldonado, L. Scipioni, D. Ferranti, P. Panetta L. Hesselink and R. F. Pease. âSub-15 nm Photo-electron Source Using a Nano-aperture Integrated with a Nano-antennaâ, CLEO, Baltimore, MD (2011).
- Y. Takashima, L. Hesselink, J. Liu, L. Yang. âNovel optical architecture for high capacity and high data transfer rate holographic data Storageâ, CLEO, Baltimore, MD (2011).
- J. P. Wilde, J. W. Goodman, Y. C. Eldar, Y. Takashima. âGrating-Enhanced Coherent Imagingâ, The 9th International Conference on Sampling Theory and Applications (2011)
- Y. Cheng, Y. Takashima, Y. Yuen, P. Hansen, and L. Hesselink. âA λ/50 near-field scanning microscope resolution using a nano-antenna enhanced C-shaped ridge nano-apertureâ, Accepted for Scanning Microscopies 2011: Advanced Microscopy Technologies for Defense, Homeland Security, Forensic, Life, Environmental, and Industrial Sciences (2011).
- J. 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.
- S. Yen, Y. Takashima, M. Tendulkar, J. R. Jameson, Y. Nishi, L. G. Kazovsky. âQuasi passive optical Switch based on transition metal oxide deviceâ oral presentation, CLEO, Baltimore, MD (2011).
- Y. Takashima. âA Systematic Comparison of Bit-based and Page-based Holographic Storage Systemsâ. Invited Paper in Optical Data Storage Topical Meeting, Colorado, (2010).
- A. 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.
- Y. Takashima, L. Hesselink, âDesign and implementation of recording and readout system for micro-holographic optical data storageâ Proc. SPIE, 7786:7786B-1, (2010).
- Y. Takashima Y. Cheng, P. Hansen, Y. Yuen, L. Hesselink, R. F. Pease, J. R. Maldonado and P. A. Panetta. âExperimental Verification of a ïŹ/50 Optical Spot Size of a C-aperture Nano Antenna Tip for Photo-electron Emitter Applicationsâ. In The 23rd International Vacuum Nanoelectronics Conference, Palo Alto, California (2010).
- L. B. Rad, Y. Takashima, P. Pianetta, J. Miao and F. Pease. âIterative Phase Recovery Using Wavelet Domain Constraintsâ. In The 53rd International Conference on electron, ion and photon beam technology and nanofabrication, (2009).
- Y. Takashima S. Orlov and L. Hesselink. âLens Designs for page-based holographic storage systemsâ. Proc. SPIE, 6620:662024, (2007).
- Y. Takashima and L. Hesselink. âLens designs of high NA objectives for page-based holographic data storage systemsâ. In OSA Annual Meeting (Post Deadline Paper), (2007).
- Y. Takashima and L. Hesselink. âMedia tilt tolerance of bit-based and page-based holographic storage systemsâ. Proc. SPIE, 6282:62821-E1, (2006).
- Y. Takashima and L. Hesselink. âEn-squared power based optical design for holographic storage systemsâ. Proc. SPIE, 6342:63421B, (2006).
- Y. Takashima and L. Hesselink. âMedia tilt tolerance of bit-based and page-based holographic storage systemsâ. Proc. SPIE, 6335:633508, (2006).
- S. S. Orlov, E. Bjornson, W. Phillips, Y. Takashima, X. Li, L Hesselink, âHigh transfer rate (1 Gbit/sec) high-capacity holographic disk digital data storage systemâ. Invited paper in Conference on Lasers and Electro-Optics, CTuC4, (2000).
- Y. Takashima and S. Murai, âDevelopment of CCD micro camera system and its optical designâ. Invited paper in JSAP 44th spring meeting, symposium of Frontier in Optical Designs, Optics Design (in Japanese), 12:78, (1997).
- Y. Takashima, T. Kitagawa, A. Amano, Y. Hata; Y. Yamagata, T. Higuchi. âFabrication and testing of a blazed holographic optical elementâ. Proc. SPIE, 3135, (1997).
- Y. Yamagata, T. Higuchi; Y. Takashima, K. Ueda. âFabrication of micromechanical and optical components by ultra precision cuttingâ. Proc. SPIE, 2881, (1996).
- Y. Takashima, A. Amano, Y. Hata, Y. Yamagata and T. Higuchi, âFabrication and testing of blazed holographic optical element (In Japanese)â. In Japan Optics â96, p91 (1996).
- Y. Yamagata, T. Higuchi, K. Ueda, Y. Takashima, M. Ohno, âFabrication of free-form blazed grating by precision turning (In Japanese)â. In The Japan Society for Precision Engineering Spring Meeting, p533-534, (1996)
- Y. Takashima, K. Ueda, E. Koike, E. Okumura, H. Arikawa, âNumerical analysis on far-field patterns of optical antennas for space telecommunicationsâ. In Proceedings of Japanese Society of Applied Physics, v39, part 3, p788 (1992).
News Articles: - Lambertus Hesselink, Max Yuen, Ching-Wei Chang, Yao-Te Cheng and Yuzuru Takashima, âNovel 3D x-ray differential phase-contrast imaging systemâ, SPIE Newsrom (01 November 2016) https://spie.org/news/6495-novel-3d-x-ray-differential-phase-contrast-imaging-system
- 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 Talks and Lectures: - Yuzuru Takashima, Chuan Luo, Ted Lee. Brandon Hellman, Parker Liu, âUnlocking the potential of Digital Micromirror Device for AR display systemsâ, invited by Meta (Facebook) Reality Labs Jun. 28, 2022.
- Yuzuru Takashima, âOptical Engineering: A Key Enabler for Technology in Daily Lifeâ, Optical Science Windter School (Jan. 5, 2022) , Winter School 2022 Videos | (arizona.edu)
- Yuzuru Takashima, âBeam- and Image-Steering for Lidar and Augmented Reality Applications with MEMS Spatial Light Modulatorsâ, 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
- Yuzuru Takashima, âMade it happen: A pathway towards advanced lidar and all-day AR displayâ, invited by Tech Launch Arizona (TLA) April 21, 2021
- Yuzuru Takashima, Chuan Luo, Ted Lee. Brandon Hellman, Parker Liu, âUnlocking the potential of Digital Micromirror Device for AR display systemsâ, invited by Facebook Reality Labs Oct. 6, 2020.
- Y. Takashima, B. Smith, B. Hellman, A. Gin, G. Chen, P. Winkler, Y. Kim, âImaging Lidar (Invited Talk)â, OSA Imaging Congress 2017.
- Nicholas Mennona, Chuan Luo, Guang-hao Chen, Sunglin Wang, Chris Summitt, and Yuzuru Takashima âInteractive Graphical User Interface for Ray Aberration Generator 3.0 (Invited Talk)â presented at Research Experience for Undergraduates Symposium October 22-23 2017, (http://www.cur.org/conferences_and_events/student_events/reu/)
- Yuzuru Takashima and Bo Miller âRecent Progress towards Practical Holographic Digital Data Storage System (Invited Talk)â, in Optical Memories for Big Data Storage, The International Symposium on Optoelectronic Technology and Application (OTA 2016) Beijing, China, 9-11 May, (2016)
- Y. Takashima, âOptical Compensation and Enhancement Techniques for Holographic Digital Data Storage Systemâ (Invited Talk), SPIE Optics and Photonics, Optical Data Storage 2014.
- Y. Takashima, L. Hesselink âDesign and Implementation of Wearable Headâup Display for Mobile Phone Applicationsâ (Invited Talk) , CC3DR, Seoul Korea, (2012).
- Y. Takashima, L. Hesselink âWearable Headâup Display for Augmenting Visual Imageryâ (Invited Talk) OSA Topical Meeting in Digital Holography and Three dimensional Imaging, Tokyo Japan, (2011).
Contributed Conference Presentations - Z. Dong, E. Kang, J. Guan, X. Deng, C. Luo, Y. Takashima, âInfrared Light Modulation with MEMS Phase Light Modulatorâ TxACE Annual Review Meeting, October 20, 2021
- Xianyue Deng, Jiafan Guan, Chuan Luo, Ted Lee, Parker Liu, and Yuzuru Takashima, âDiffraction efficiency of Texas Instruments Phase Light Modulator for quasi continuous laser beam steeringâ, TxACE Annual Review Meeting, October 20, 2021
- Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, âReal time beam tracking by Texas Instruments Phase Light Modulatorâ, TxACE Annual Review Meeting, October 20, 2021
- Z. Dong, E. Kang, J. Guan, X. Deng, C. Luo, Y. Takashima, âInfrared Light Modulation with MEMS Phase Light Modulatorâ Annual TxACE Symposium, October 18, 2021 (https://txace.utdallas.edu/txace-2021-symposium/)
- Xianyue Deng, Jiafan Guan, Chuan Luo, Ted Lee, Parker Liu, and Yuzuru Takashima, âDiffraction efficiency of Texas Instruments Phase Light Modulator for quasi continuous laser beam steeringâ, Annual TxACE Symposium, October 18, 2021 (https://txace.utdallas.edu/txace-2021-symposium/)
- Chin-I Tang, Xianyue Deng, and Yuzuru Takashima, âReal time beam tracking by Texas Instruments Phase Light Modulatorâ, Annual TxACE Symposium, October 18, 2021 (https://txace.utdallas.edu/txace-2021-symposium/)
- P. Cameron, B. Hellman, J. Rodriguez, and Y. Takashima,â MEMS Based Beam Steering for Holographic LIDAR Systems, âCouncil on Undergraduate Research, Research Experiences for Undergraduates Symposium, October 28-29, 2018.
- Yuzuru Takashima, Young-Sik Kim, Chris Summitt, Sunglin Wang, âFast and End-to-end X-ray Differential Phase Contrast Imaging Simulatorâ SPIE Optical Design and Engineering V, Friedrich-Schiller-University, Jena, Germany, 7 – 10 September (2015)
- Yuzuru Takashima, Young-Sik Kim, Chris Summitt, Sunglin Wang, âDesign and Optimization of Single Grating X-ray Differential Phase Contrast Imaging System with Free-form and Micro-optics-channeled Detector Arrayâ SPIE Optical Design and Engineering V , Friedrich-Schiller-University, Jena, Germany, 7 – 10 September (2015)
- Yuzuru Takashima, Young-Sik Kim, Chris Summitt, Sunglin Wang, âDesign of Photonic-channeled X-ray Detector Array for Single Grating X-ray Differential Phase Contrast Imaging Systemâ, SPIE Optics and Photonics, Radiation Detectors: Systems and Applications XVI (2015)
- Yuzuru Takashima, Young-Sik Kim, Jihun Kim,â Title: Design of X-ray Differential Phase Contrast Imaging System for High Energy and Incoherent X-ray Sourcesâ, SPIE Optics and Photonics, Radiation Detectors: Systems and Applications XVI (2015)
- Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.â Virtual X-ray Differential Phase Contrast Imaging System Simulatorâ, SPIE Optics and Photonics, Advances in X-Ray/EUV Optics and Components X (2015)
2011 and Before
- Y. Cheng, Y. Takashima, J. R. Maldonado, D. Ferranti, W. Thompson, L. Hesselink and R.F. Pease âCrisp, high aspect-ratio, C-shaped nanoapertures fabricated in evaporated aluminum using focused helium ionsâ, The 55th International Conference on Electron, Ion, and Photon Beam Technology and Nanofabrication, Las Vegas, Nevada (2011)
- R. Dinyari, Y. Takashima and P. Peumans, âA Curvable Silicon Retinal Implantâ, In Poster Session of Stanford Center for Integrated Systems, Fall Advisory Committee Meetings, Stanford CA, (2010)
- Y. Takashima, Y. Cheng, P. Hansen, Y. Yuen, L. Hesselink, R. F. Pease, J. R. Maldonado and P. A. Pianetta. “Demonstration of ïŹ/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)
- Y. Takashima and L. Hesselink, âDesign and implementation of recording and readout system for micro holographic optical data storageâ. In Current Developments in Lens Design and Optical Engineering XI, San Diego, California (2010).
- Y. Takashima. âA Systematic Comparison of Bit-based and Page-based Holographic Storage Systemsâ. Invited Talk in Optical Data Storage Topical Meeting, Colorado, (2010).
- Y. Takashima, Y. Cheng, P. Hansen, Y. Yuen, B. Leen and L. Hesselink.âExperimental Demonstration of a Spot Size of lambda/50 by Novel NSOM Probe: C-Aperture Nano-Tipâ. In 2nd Annual Center for Biomedical Imaging at Stanford Symposium, (2010).
- A. Koc, Y. Takashima and L. Hesselink. âSystematic analysis of the validity regions of scalar diffraction integral and angular spectrum methodâ. In Digital Holography and Three-Dimensional Imaging, Florida, (2010).
- L. B. Rad, Y. Takashima, P. Pianetta, J. Miao and F. Pease. âIterative Phase Recovery Using Wavelet Domain Constraintsâ. In The 53rd International Conference on electron, ion and photon beam technology and nanofabrication, (2009).
- L. B. Rad, Y. Takashima, P. Pianetta, J. Miao and F. Pease. âIterative Phase Recovery Using Wavelet Domain Constraintsâ. In Bernard M. Gordon Center for Subsurface Sensing and Imaging Systems (Gordon-CenSSIS), Research and Industry Collaboration Conference, (2009)
- Y. Takashima and L. Hesselink. âDesign and tolerance of two-element NA 0.8 objective lenses for page-based holographic data storage systemsâ. In SPIE Optics and Photonics, (2009).
- Y. Takashima and L. Hesselink. âDesign and tolerance of two-element NA 0.8 objective lenses for page-based holographic data storage systemsâ. In International Society of Optical Memory /Optical Data Storage, (2008).
- L. Hesselink and Y. Takashima. âHolographic data storage systemsâ. Invited talk in 60th Technical Association of Graphical Art Annual Technical Conference, (2008).
- Y. Takashima and L. Hesselink. âUltra High NA Fourier Transform Lenses for Optical Data Storagesâ. In Stanford Photonics Research Center Annual Meeting, (2007).
- Y. Takashima and L. Hesselink. âHolographic data storage (HDS): Comparison of two approaches: page-based and bit-based HDSâ. Invited talk in MEDIA-TECH showcase and conference (2006).
- Y. Takashima and L. Hesselink. âOptical design for bit-based and page-based holographic data storage systemsâ. In Stanford Photonics Research Center Annual Meeting, (2006).
- Y. Takashima, S. S. Orlov and L. Hesselink, âOptical design for holographic data storage systemâ. In Stanford Photonics Research Center Annual Meeting, (2004).
- Y. Takashima, S. S. Orlov, R. Snyder and L. Hesselink. âLarge field and low aberration Fourier transform lens system for photo-polymer disk-based HDSâ. Invited talk in International Workshop on Holographic Data Storage, (1999).
- Y. Takashima, S. S. Orlov, and L. Hesselink. âLarge field and low aberration Fourier transform lens system for photo-polymer disk-based HDSâ. in National Storage Industry Consortium PRISM/HDSS Quarterly Meeting, (1999).
- Y. Takashima, S. S. Orlov, R. Snyder and L. Hesselink. âLarge field and low aberration Fourier transform lens system for photo-polymer disk-based HDS (2)â. in National Storage Industry Consortium PRISM/HDSS Quarterly Meeting, (1999).
Invited Lectures
- Yuzuru Takashima âRecent Trend in Plastic Opticsâ, Mitsti Chemical, March 8 (2019)
- Yuzuru Takashima â3D Imaging and LIDAR (Invited Lecture)â, O-film Corporation, May 26, (2017).
- Yuzuru Takashima âOptics in Future, Robotics, Artificial and Virtual Reality (Invited Lecture)â, O-film Corporation, Nov 17, (2016).
- Yuzuru Takashima â Introduction to Optical Design (Invited Lecture)â, Utsunomiya University, Japan December, (2015).
- Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima.â Young-Sik Kim, Chris Summitt, Sunglin Wang, Max Yuen, Charles Qi, Lambertus Hesselink, Yuzuru Takashima. âNovel 3D Differential Phase Contrast Imaging System (Invited Lecture)”, Korea Basic Scence Institute, June 18 (2015).
- Yuzuru Takashima,â Nano-photonic Devices beyond Near-field Applications (Invited Lecture)â Utsunomiya University, Japan December, (2012).
Review Articles
- Y. Takashima, A. Amano and M. Kitamura, âUltra precision Machining for Optical Elements (In Japanese)â. Toshiba Review, vol. 52 no. 7, 55-58 (1997).
- âHolographic Optical Elements (In Japanese)â. Toshiba Review, vol. 52 no. 3, (1997).
- Y. Honguh, H. Mihara and Y. Takashima, âIllumination Optics for Liquid Crystal Projectors (In Japanese)â. Toshiba Review, vol. 53 no. 8, 39-42 (1998).
Patents and disclosures:
- 10795161 Pseudo phase conjugate image transfer device (Jul. 8, 2016)
- 9772407 Photonic-channeled X-ray detector array (Sep. 26, 2017)
- 10859517 Single X-ray grating X-ray differential phase contrast imaging system (Jun. 30, 2017)
- 9997187 Optical information recording apparatus and method (Jun. 12, 2018)
- 9977402 Optical information recording/reproducing apparatus, optical information recording/reproducing method (May 22, 2018).
- 9869861 Glass implemented display (Jan. 16, 2018)
- 10281262 Range-finder apparatus, methods, and applications (May 7 2019)
- 10877275 Imageguide for head mounted display (Dec. 29,2020)
Patent disclosures (*Granted):
- UA23-033: Seeing through fog
- UA23-016: Flash lidar with FOV expantion
- UA22-138: Real time CGH calculation and beam tracking
- UA22-139: Wavelength and Diffractive Multiplexed Expansion of Field of View for Display Devices
- UA21-201: Optical enhancement of phase modulation depth for a phase light modulator
- UA21-200: MEMS based beam steering with DC and side lobe suppression
- UA20-103: Retinal Resolution and Single-Chip Multiplexed Image Transfer for AR Near-to-Eye Displays
- UA20-053: Digital illumination assisted gaze tracking
- UA20-020: ASLM Headset Display by Stacked Waveguides
- UA20-013: Waveguide for Angular Space Light Modulator Display
- UA19-113: ASLM Multi-Display
- UA19-013: MEMS-based Hybrid Beam Steering for LIDAR
- UA18-207: Rotationally Shift Invariant and Shell Structured Optical System
- UA18-192: Rotationally Shift Invariant And Multi-Layered Microlens Array
- UA18-077: Single-Chip ASLM
- UA18-078: Field Steering ASLM
- UA18-076: *Imageguide For Head Mounted Display
- UA18-004: Fast and Scalable Fabrication of Microscopic Optical Surfaces and its Application for Optical
Interconnect Devices - UA17-178: Single-Chip Streak Camera
- UA17-157: Digital micromirror device based beam steering
- UA17-156: Angular Spatial Light Modulator (ASLM)
- UA17-052: *Single Grating X-Ray Differential Phase Contrast Imaging System
- UA16-029: Wavelength Diversity Detection for Holographic Data Storage System
- UA16-014: *Photonic-channeled X-ray Detector Array
- UA16-003: *DMD-based Optical Scanning Device
- UA15-010: *Pseudo Phase Conjugate Image Transfer Device for Head Worn Display
- UA15-007: *Recording Mode Control Depending on Vibration for Holographic Data Storage System
- UA14-029: Optical Compensation of Mechanical Effects for Holographic Digital Data Storage System
- UA13-027: *Glass Implemented Display
Patent Applications (All at U of A)
- Single-chip ASLM (UA18-007)
- Fast and Scalable Fabrication of Microoptic Optical Surfaces and its Application for Optical Interconnect Devices (UA18-004, Provisional Application 62/530,017)
- Single-Chip Streek Camera (UA17-158) PCT application filed on April 14, 2017
- DMD-Based Beam Steering (UA17-157) PCT application filed on April 14, 2017
- Angular Spatial Light Modulation Device (UA17-156) PCT application filed on April 14, 2017
- Optical Information Recording/Reproducing Apparatus, Optical Information Recording/Reproducing Method (PCT/US2014/041438).
- Optical Information Processing Apparatus and Method (PCT/US2014/051233).
- Single Grating X-ray Differential Phase Contrast Imaging System, (US62324326).
- Eye-glass Mounted Display (US20130009853)
- Range-finder Apparatus, Methods, and Applications, (PCT/US16/47767)
- Pseudo Phase Conjugate Image Transfer Device, (PCT/US2016/041599)
- Wavelength Diversity Detection for Holographic Data Storage System, The University of Arizona Disclosure: UA16-029. Filing scheduled on Sept 30, 2016.
Japanese Patent (Granted Patents)
Patent #
- 3792883 Lighting System and Projection Display Device By Using It
- JP3333679B2 Groove Cutting Method
- JP2994229B2 Endoscope
- JP2974644B2 Reflecting and Refracting Optical Lens and Its Manufacture
- JP2854781B2 Optical Equipment
Japanese Patent Applications (25 Applications)
Publication # - 2002-247453 Image Pickup Device and Portable Phone
- 2001-242377 Lens and Camera Module
- 2001-183601 Picture Projector
- 2000-275547 Endoscope and Its Manufacture
- 11-282073, (1999) Card Type Camera
- 11-183794, (1999) Optical Lens
- 11-183706, (1999) Highly Integrated Optical Element and Its Production
- 11-025705, (1999) Projection Apparatus and Prism Body
- 10-321027, (1998) Polarized Light Optical Element, Polarized Light Optical System, and Projection Device
- 10-321004, (1998) Polarization Optical Element, Polarization Optical System, and Projection Device
- 10-206621, (1998) Manufacture of Holographic Optical Element
- 10-206618, (1998) Processing Method of Blazed Diffraction Grating
- 10-197948, (1998) Projection Device
- 10-186301, (1998) Liquid Crystal Projection Device
- 10-083448, (1998) Optical Device
- 10-062715, (1998) Liquid Crystal Projection Device
- 06-347699, (1994) Optical Element and Optical Device
- 06-273678, (1994) Diffusing and Illuminating Optical System For Endoscope
- 06-027389, (1994) Optical Observation Device
- 06-027371, (1994) Optical Observation Device
- 06-011637, (1994) Optical Device
- 06-011603, (1994) Optical Parts and Their Production
- 05-288908, (1993) Optical System
- 05-151502, (1993) Rotary Scan Type Magnetic Recording and Reproducing Device
- 05-072477, (1993) Afocal Optical Device