Dr. Yanqi Zhang Profile

Dr. Yanqi Zhang

Optical Scientist at Meta Reality Labs

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Author

Publications (5)

Proceedings Article | 3 October 2022 Presentation + Paper

Optomechanical technologies for broadband inertial sensing

Andrea Nelson, Adam Hines, Yanqi Zhang, Felipe Guzmán

Proceedings Volume 12223, 122230K (2022) https://doi.org/10.1117/12.2633179

KEYWORDS: Resonators, Interferometers, Silicon, Silica, Fabry–Perot interferometers, Heterodyning, Sensors, Waveguides

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Proceedings Article | 5 March 2022 Presentation + Paper

Fiber-based two-wavelength heterodyne displacement interferometer

Yanqi Zhang, Ki-Nam Joo, Felipe Guzman

Proceedings Volume 12008, 120080K (2022) https://doi.org/10.1117/12.2609998

KEYWORDS: Interferometers, Heterodyning, Optical filters, Mirrors, Prototyping, Interferometry, Environmental sensing, Laser sources, Photodetectors, Nanoimprint lithography

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Proceedings Article | 24 August 2021 Presentation + Paper

Design, fabrication, and testing of an optical truss interferometer for the LISA telescope

Kylan Jersey, Yanqi Zhang, Ian Harley-Trochimczyk, Felipe Guzman

Proceedings Volume 11820, 118200L (2021) https://doi.org/10.1117/12.2594738

KEYWORDS: Mirrors, Telescopes, Nanoimprint lithography, Prototyping, Interferometers, Optical fabrication, Monte Carlo methods, Tolerancing, Space operations, Zemax

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Proceedings Article | 5 August 2021 Presentation + Paper

Noise suppression methods in picometer heterodyne displacement interferometer

Yanqi Zhang, Felipe Guzman

Proceedings Volume 11817, 118170A (2021) https://doi.org/10.1117/12.2594717

KEYWORDS: Interferometers, Heterodyning, Interferometry, Temperature metrology, Sensors, Mirrors, Prototyping, Signal to noise ratio, Factor analysis, Bragg cells

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Proceedings Article | 19 September 2018 Paper

Calibration methods for a dual-wavelength interferometer system

Yanqi Zhang, Martin Tangari Larrategui, Thomas Brown, Jonathan Ellis

Proceedings Volume 10747, 1074707 (2018) https://doi.org/10.1117/12.2323127

KEYWORDS: Wavefronts, Interferometers, Calibration, Interferometry, Imaging systems, Beam splitters, Collimation, Chromatic aberrations, Optical alignment, Sensors

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