Dr. Licheng Sun Profile

Dr. Licheng Sun

at Tsinghua Univ

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Author

Publications (3)

Proceedings Article | 9 September 2019 Presentation + Paper

Research on the surface shape testing and close-loop performance of a deflectometry system

Yamin Zheng, Lei Huang, Chuang Sun, Licheng Sun, Shibing Lin

Proceedings Volume 11107, 111070G (2019) https://doi.org/10.1117/12.2528256

KEYWORDS: Wavefronts, Adaptive optics, Wavefront aberrations, Deflectometry

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Proceedings Article | 9 September 2019 Presentation + Paper

Research on the characteristics, mechanism, and compensation method of the temperature-induced surface distortion of deformable mirrors

Chuang Sun, Licheng Sun, Yamin Zheng, Shibing Lin, Lei Huang

Proceedings Volume 11107, 111070D (2019) https://doi.org/10.1117/12.2525360

KEYWORDS: Actuators, Mirrors, Photovoltaics, Tellurium, Distortion, Manufacturing, Temperature metrology, Ferroelectric materials, Deformable mirrors, Adaptive optics

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Proceedings Article | 5 November 2018 Paper

Intracavity deformable mirror for the performance improvement of a passively Q-switched laser

Licheng Sun, Lei Huang, Yamin Zheng, Chuang Sun

Proceedings Volume 10811, 108110G (2018) https://doi.org/10.1117/12.2500163

KEYWORDS: Distortion, Mirrors, Temperature metrology, Zernike polynomials, Laser resonators, Deformable mirrors, Q switched lasers, Resonators, Deflectometry, Pulsed laser operation

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