Dr. Jingya Qi Profile

Dr. Jingya Qi

at Xian Jiaotong Univ

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Author

Publications (3)

Proceedings Article | 15 February 2022 Paper

Research on the posture error of Cassegrain optical system

Xiaodi Meng, Jingya Qi, Tengfei Zhang, Yuming Li, Chenhui Yan, Yanpeng Wu

Proceedings Volume 12166, 121667V (2022) https://doi.org/10.1117/12.2618017

KEYWORDS: Mirrors, Calibration, Stars, Error analysis, Star sensors, Monte Carlo methods, Assembly tolerances, Tolerancing, Space operations, Imaging systems

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Proceedings Article | 24 May 2018 Presentation + Paper

Laser heterodyne interferometer for simultaneous measurement of displacement, and roll-angle based on the acousto-optic modulators

Jingya Qi, Zhao Wang, Junhui Huang, Jianmin Gao

Proceedings Volume 10678, 1067806 (2018) https://doi.org/10.1117/12.2307316

KEYWORDS: Interferometers, Heterodyning, Mirrors, Beam splitters, Optical testing, Frequency modulation, Laser sources

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Proceedings Article | 24 November 2016 Paper

A field calibration method to eliminate the error caused by relative tilt on roll angle measurement

Jingya Qi, Zhao Wang, Junhui Huang, Bao Yu, Jianmin Gao

Proceedings Volume 10023, 100230B (2016) https://doi.org/10.1117/12.2245718

KEYWORDS: Calibration, Interferometers, Phase shifts, Heterodyning, Optical proximity correction, Beam splitters, Sensors, Laser sources, Polarizers, Optical components

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