Mr. Haoyu Li Profile

Haoyu Li

at Southwest Institute of Technical Physics

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Author

Publications (7)

Proceedings Article | 30 December 2021 Paper

A 3.9 µm Ho3+:BYF laser pumped by a three-mirror cavity Cr:LiSAF laser with high optical-to-optical efficiency

Chaoqun Ma, Ying Zhang, He Cai, Juhong Han, Kepeng Rong, Guofei An, Jiawei Guo, Xiaoxu Liu, Haoyu Li, Jiao Yang, Qing Luo, You Wang

Proceedings Volume 12061, 1206123 (2021) https://doi.org/10.1117/12.2606681

KEYWORDS: Crystals, Mid-IR, Laser optics, Laser crystals, Output couplers, Holmium, Quantum cascade lasers, Mirrors, Energy efficiency, Tunable lasers

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Proceedings Article | 24 November 2021 Paper

Evaluation of laser-induced plasma distribution using a Hilbert's algorithm

Haoyu Li, Feng Yang, He Cai, Jiawei Guo, Qiang Zhou, Jiao Yang, Hongyuan Wang, Guofei An, Ying Zhang, Chaoqun Ma, Qing Luo, You Wang

Proceedings Volume 12060, 120601M (2021) https://doi.org/10.1117/12.2606922

KEYWORDS: Plasma, Laser processing, Refractive index, Interferometry, Electrons, Mach-Zehnder interferometers, Laser energy, Laser beam diagnostics, Pulsed laser operation, High power lasers

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Proceedings Article | 24 November 2021 Paper

Theoretical analyses of physical characteristics of a silicon wafer using laser beams with different pulse widths

Ying Zhang, Shiheng Zhang, Chaoqun Ma, Qing Luo, Yunru Fan, Haoyu Li, Juhong Han, Jiao Yang, Xiaoxu Liu, Kepeng Rong, Guofei An, You Wang

Proceedings Volume 12060, 1206013 (2021) https://doi.org/10.1117/12.2606543

KEYWORDS: Silicon, Semiconducting wafers, Semiconductor lasers, Femtosecond phenomena, Picosecond phenomena, Laser cutting, Laser processing, Pulsed laser operation, Optical simulations

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Proceedings Article | 4 December 2020 Paper

Possibility of processing a glass plate by heating the material with an ultraviolet laser

Chaoqun Ma, Ying Zhang, Xiaoxu Liu, Qing Luo, Jiao Yang, Haoyu Li, Lijuan Tan, Juhong Han, He Cai, Guofei An, Kepeng Rong, You Wang

Proceedings Volume 11617, 116171S (2020) https://doi.org/10.1117/12.2585226

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Proceedings Article | 17 April 2020 Paper

Experimental study on protecting rusting inside an enclosed laser cavity

Jiao Yang, Guofei An, Qing Luo, Xiaoxu Liu, Xiaocong Wang, Haoyu Li, Lijuan Tan, You Wang

Proceedings Volume 11455, 1145527 (2020) https://doi.org/10.1117/12.2563539

KEYWORDS: Laser resonators, Sensors, Humidity, Nd:YAG lasers, Optical filters, Liquids, Corrosion, Cooling systems, Silicon, Particles

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Proceedings Article | 12 March 2020 Paper

Demonstration of forming complex patterns on a Ti-film using a nanosecond pulsed laser

Lijuan Tan, Qing Luo, Xiaoxu Liu, Peng Wu, Yunru Fan, Haoyu Li, Juhong Han, Guangwei Deng, Qiang Zhou, Haizhi Song, You Wang

Proceedings Volume 11437, 114370C (2020) https://doi.org/10.1117/12.2543459

KEYWORDS: Laser processing, Microscopes, Titanium, Pulsed laser operation, Laser energy, Reflectivity, Matrices, Physics, Laser ablation, Manufacturing

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Proceedings Article | 12 March 2020 Paper

Evaluation of outputted and leaked power for a micro-cavity laser in the terahertz region

Haoyu Li, Kepeng Rong, Qing Luo, Jiao Yang, Lijuan Tan, He Cai, Xiaoxu Liu, Goufei An, Haizhi Song, You Wang

Proceedings Volume 11441, 114410A (2020) https://doi.org/10.1117/12.2543454

KEYWORDS: Terahertz radiation, Laser resonators, Optical simulations, Electromagnetic radiation, Laser applications, Medicine, Ultraviolet radiation, Visible radiation, Finite-difference time-domain method, Silver

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Showing 5 of 7 publications

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