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Tongyu Liu
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Publications (4)
Proceedings Article | 13 December 2024 Paper
Estimate method of laser interference image in space background
JinJin Wang, YuHai Li, TongYu Liu, QingGang Ji
Proceedings Volume 13492, 1349217 (2024) https://doi.org/10.1117/12.3047871
KEYWORDS: Image quality, Feature extraction, Image processing, Imaging systems, Detection and tracking algorithms, Reflection, Matrices, Stray light, Signal to noise ratio, Sensors
Proceedings Article | 12 December 2024 Paper
Simulation study on thermal analysis of laser gain medium under resonant pumping mechanism
Liwei Xu, Yingyi Li, Yu Ding, Jun Cai, Wanli Zhao, Tongyu Liu
Proceedings Volume 13446, 134460C (2024) https://doi.org/10.1117/12.3052876
KEYWORDS: Nd:YAG lasers, Thermal effects, Optical simulations, Temperature distribution, Solid state lasers, Laser crystals, Thermal analysis
Proceedings Article | 1 February 2024 Paper
High adaptability mid-infrared laser switching technology based on LCVR
Man Li, Mengmeng Yan, Tongyu Liu
Proceedings Volume 13068, 130681C (2024) https://doi.org/10.1117/12.3016457
KEYWORDS: Quantum cascade lasers, Liquid crystals, Mid-IR, Laser applications, Optical fibers, Polarized light, Polarization, Optical transmission
Proceedings Article | 27 March 2022 Paper
Simulation research on holographic modal wavefront sensing of atmospheric propagating laser
Proceedings Volume 12169, 12169CY (2022) https://doi.org/10.1117/12.2627405
KEYWORDS: Wavefronts, Wavefront sensors, Holography, Optical simulations, Diffraction, Atmospheric propagation, Laser applications, Atmospheric sensing, Atmospheric turbulence, Atmospheric optics
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