People
PRINCIPAL INVESTIGATOR
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/EichenfieldMatt-2.png)
SPIE Endowed Chair in Optical Sciences
Associate Professor of Optical Sciences
Distinguished Faculty Joint Appointee and CINT Affiliate Scientist, Sandia National Labs
Room number: GCRB 409
Email: Eichenfield@arizona.edu
POSTDOCTORAL ASSOCIATES
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Eric Chatterjee
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I am interested in building on-chip photonic devices including simulations and experiments for nonlinear optics and photonic sensors.
Gwangho Choi
School
University of Arizona College of Optical Sciences
Research
Photonic Integrated Circuits, Nonlinear Optics, Photonic Sensors
Publications
[1] Gwangho Choi, Adley Gin, and Judith Su, “Optical frequency combs in aqueous and air environments at visible to near-IR wavelengths,” Opt. Express 30, 8690-8699 (2022)
[2] Gwangho Choi and Judith Su, āImpact of stimulated Raman scattering on dark soliton generation in a silica microresonator,ā Journal of Physics:. Photonics 5, 014001 (2023)
Website
TECHNICAL STAFF
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Olivia Quinn Pitcl
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Stacy Marquardt
GRADUATE STUDENTS
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Aileen Zhai
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/IMG_2926-1-Alexander-Wendt-150x150-1.jpg)
I graduated from the University of Virginia with a Bachelor of Science in physics in 2019. My research is primarily focused on acoustoelectrics and nonlinear phononics. Outside of research, I enjoy hiking, playing and writing music, and playing chess.
Alex Wendt
School
University of Virginia
Research
Acoustoelectrics and nonlinear phonics
Publications
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/Chang-Ge-edited-150x150.jpg)
Chang Ge
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/Picture1-150x150.jpg)
Dallin Felsted
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/Mack-john-1-edited-150x150.jpg)
I completed my undergraduate degree in Tucson at the College of Optical Sciences before beginning my PhD. After a summer internship at Sandia National Labs perked my interest in integrated devices I began working in the cleanroom for Dr. Bob Norwood. I continued along this line of work upon entering graduate school, which made joining the Eichenfield group a natural choice. Today I study acoustoelectric enhancement of optomechanical interactions in both cavity and traveling wave configurations.
John Mack
School
University of Arizona College of Optical Science
Research
Acoustoelectric enhancement of optomechanical interactions
Interesting facts/Interests
I like running, mountain biking, and playing the guitar!
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/Mishra-Mayank-5-26-aug-2019-2-edited-150x150.jpg)
Mayank Mishra
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/RobertsWilliam-25aug2020-3-edited-150x150.jpg)
William Roberts
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2022/11/Horrocks-William-20-26-aug-2019-1-edited-150x150.jpg)
William Horrocks
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2023/09/Screenshot-2023-09-29-135116.png)
Zac Castillo
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2023/09/IMG_2298-edited-1-150x150.jpg)
Jake Freedman
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2024/07/Alex-Miera.jpg)
I am a PhD candidate at the University of Arizona specializing in cellular and sub-cellular biomechanical sensing. With a background in electrical and computer engineering from Worcester Polytechnic Institute, my research focuses on advanced sensor technologies. I am passionate about bridging the gap between cutting-edge sensor technology and public understanding, aiming to advance both medicine, agriculture, and education through interdisciplinary research.
Alex Miera
School
Worcester Polytechnic Institute
Research
Cellular and Sub-Cellular Imaging with Optomechanical Crystal (OMC) Cavities
Interesting fact/interests
I like climbing and all media related to the solarpunk aestheticĀ
Publications
[1] McArthur, D., Branyan, C., Tansel, D., Liu, E. V., Mazumdar, A., Miera, A., Rittikaidachar, M., Spencer, S. J., Wood, D., Wheeler, J. (2024) Dynamic Shear and Normal Force Detection in a Soft Insole Using Hybrid Optical & Piezoresistive Sensors. IEEE Engineering in Medicine and Biology 10th International Conference on Biomedical Robotics and Biomechatronics
[2] Bottom, J., Wood, D., Mina, T., Bradley, S., Rittikaidachar, M., Miera, A., & Wheeler J. (2023) User Impressions and Gait Analysis of Exoskeleton Device Usage in Generalized Tank Farm Activities. Nuclear Science & Engineering.
[3] Wheeler, J., Rittikaidachar, M., Calderon, D., Mina, T., Lee, J., & Miera, A. (2023). Establishment of the DOE-EM Exoskeleton Testbed – 23171. WM2022 Conference.
[4] Hutchins-Delgado, T. A., Miera, A., Bosomtwi, D., Nazib, S., James, A. R., Nogan, J., Smolyakov, G. A., & OsiÅski, M. (2018). Genetic Algorithm Design of Photonic Crystals for Energy-Efficient Ultrafast Laser Transmitters. Shared Knowledge Conference.
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2023/09/Picture1-edited-150x150.png)
Dalton Anderson
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2023/10/MattN-150x150.png)
I am a PhD student in UAās College of Optical Sciences. I received a B.S. in Physics from UCLA, and proceeded to work in Silicon Valley prior to starting grad school. I maintain a laser Doppler vibrometer for characterizing the acoustic displacement of devices. The setup includes added functionality for magneto-optic Kerr effect measurements, enabling the ability to map magnetization over a deviceās area.
Matt Nero
School
University of California Los Angelos
Research
Phonic Integrated Circuits, Acoustic-Driven Magnetic Resonance, sim/fab/testing of AlScN IDTs and Waveguides
Interesting facts/Interests
I enjoy playing rugby, riding bikes, and traveling.Ā
Publications
(No publications yet.)
Website
(No website yet.)
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2024/06/Hocek-Kiyan-2-edited.jpg)
I am a PhD student at the University of Arizona focusing on novel methods of controlling thermal transport via the acoustoelectric effect and Brillouin optomechanical systems.
Kiyan Hocek
School
Colgate University
Research
Acoustoelectric Cooling and Acoustoelectrically Enhanced Brillouin Optomechanics
Interesting fact/interests
I like climbing, hiking, and exploring the Southwest.
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2023/09/EEP_6206-1-150x150.jpg)
Currently at U of A, I work on experimental quantum networks, using color centers in diamond as a part of the Center for Quantum Networks (CQN). I hope to later explore other modalities, such as neutral atoms for networking and computing purposes. I hold a BS degree from Union College in Schenectady, NY, where I studied physics and Chinese. .
Miles Ackerman
School
Union College
Research
Experimental Quantum Networks
Interesting Facts/Interests
Outside of the lab, I love rowing, competing from middle school through college despite the desert not having any rivers.
Publications
(No publications yet.)
Website
(No website yet.)
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Jerry Brone
FORMER GROUP MEMEBERS
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Jing Wu
![](https://wp.optics.arizona.edu/eichenfield/wp-content/uploads/sites/114/2023/09/Picture1-150x150.jpg)
Thomas Ziccarelli