Mr. Xing-Guang Qian Profile

Xing-Guang Qian

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Publications (2)

Proceedings Article | 31 January 2023 Paper

Research on homodyne interferometric angle measurement based on ellipse fitting

Cuiting Yang, Zhao Cui, Xue Wang, Fanchao Meng, Zhenhua Li, Liangliang Yang, Xingguang Qian, Shanshan Wang, Yikun Wang, Hongxing Qi

Proceedings Volume 12505, 125051T (2023) https://doi.org/10.1117/12.2664922

KEYWORDS: Angle measurement, Homodyne detection, Laser interferometry, Signal detection, Data acquisition, Analytical research, Spatial resolution, Michelson interferometers, Design and modelling, Interferometry

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Proceedings Article | 31 January 2023 Paper

Research on noise suppression of inter-satellite laser pointing jitter

Zhao Cui, Xing-Guang Qian, Hao-Qi Shi, Zong-Jin Ye, Xue Wang, Cheng-Wen Xing, Rui-Hong Gao, Jian-Jun Jia, Yi-Kun Wang, Jian-Yu Wang

Proceedings Volume 12505, 125051B (2023) https://doi.org/10.1117/12.2664551

KEYWORDS: Control systems, Satellites, Michelson interferometers, Space operations, Phase measurement, Signal detection, Sensors, Wavefronts, Ranging, Physics

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