Dr. Xiaoxu Liu Profile

Dr. Xiaoxu Liu

at Southwest Institute of Technical Physics

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 22 December 2023 Paper

Investigation of a flowing-gas Cs laser with a disc-type vapor cell

Guofei An, Jiao Yang, He Cai, Xiaoxu Liu, Jiawei Guo, Qing Luo, You Wang

Proceedings Volume 12974, 129740Q (2023) https://doi.org/10.1117/12.3015492

KEYWORDS: Cesium, Semiconductor lasers, Pipes, Gases, Beam path, Temperature control, Rubidium, Laser systems engineering

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Proceedings Article | 22 December 2023 Paper

A co-simulation method for flowing diode pumped alkali lasers

Jiao Yang, Guofei An, Jiawei Guo, Qing Luo, He Cai, Juhong Han, Xiaoxu Liu, Dongdong Wang, You Wang

Proceedings Volume 12974, 129740L (2023) https://doi.org/10.1117/12.3015421

KEYWORDS: Temperature distribution, Semiconductor lasers, Finite element methods, Potassium, Gases, Thermal effects, Rubidium, Alkali vapor lasers, CFD analysis

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Proceedings Article | 10 May 2023 Paper

Study on the speed threshold of PCB cutting using three kinds of Q-switched lasers

Meng Zhang, Xi Yang, Yun Huang, Hao Xing, Ruina Fang, Weijiang Wang, He Cai, Guofei An, Xiaoxu Liu, Juhong Han, Chenxu Wang, You Wang

Proceedings Volume 12554, 125540U (2023) https://doi.org/10.1117/12.2651630

KEYWORDS: Laser cutting, Laser damage threshold, Nd:YAG lasers, Laser processing, Second-harmonic generation, Laser energy, Laser applications, Q switched lasers, Pulsed laser operation, Laser irradiation

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Proceedings Article | 15 December 2022 Paper

Experimental study on realizing blind micro-grooves on the surface of an aluminum sheet using two nanosecond lasers

Weijiang Wang, Hao Xing, Yun Huang, Ruina Fang, Xi Yang, Meng Zhang, Guofei An, He Cai, Juhong Han, Xiaoxu Liu, Qing Luo, Jiao Yang, You Wang

Proceedings Volume 12478, 124782Z (2022) https://doi.org/10.1117/12.2654790

KEYWORDS: Aluminum, Laser processing, Pulsed laser operation, Laser ablation, Laser crystals, Laser applications, Crystals, Q switched lasers, Laser engraving, Laser drilling

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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

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 | 6 June 2021 Paper

Theoretical study on the amplified spontaneous emission in an end-pumped cesium vapor laser

Guofei An, Jiao Yang, Jiaowei Guo, Juhong Han, He Cai, Xiaoxu Liu, Kepeng Rong, Qinqin Li, You Wang

Proceedings Volume 11849, 118490U (2021) https://doi.org/10.1117/12.2598922

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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

Evaluation of thermally-induced lens of a pentagonal-side-pumped solid-state laser rod

Jiawei Guo, Feng Yang, Xiaoxu Liu, Juhong Han, Kepeng Rong, Guofei An, He Cai, Hongyuan Wang, You Wang

Proceedings Volume 11437, 114370E (2020) https://doi.org/10.1117/12.2543845

KEYWORDS: Nd:YAG lasers, Absorption, Refractive index, Rod lasers, Solid state lasers, Ray tracing, Finite element methods, Laser beam diagnostics, Reflectors

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Proceedings Article | 12 March 2020 Paper

Theoretical and experimental demonstration of transparent glass laser processing with a tripartite-interaction procedure

Qing Luo, Yunru Fan, Xiaoxu Liu, Jiao Yang, Lijuan Tan, Qiang Zhou, Guangwei Deng, Haizhi Song, You Wang

Proceedings Volume 11437, 114370G (2020) https://doi.org/10.1117/12.2548304

KEYWORDS: Glasses, Laser processing, Copper, Laser drilling, Etching, Laser ablation, Transparency, Pulsed laser operation, Interfaces

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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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Proceedings Article | 18 December 2019 Paper

Theoretical evaluation of V-pumped thin-disk DPALs

Jiao Yang, Guofei An, Lei Wang, Juhong Han, Xiaoxu Liu, You Wang

Proceedings Volume 11333, 113330W (2019) https://doi.org/10.1117/12.2544363

KEYWORDS: Semiconductor lasers, Physics, Cesium, Laser applications, Solid state lasers, Gaussian beams, Distortion, Solid state physics, Beam splitters, Optical simulations

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Proceedings Article | 29 March 2019 Paper

Study on cross-sections between the fine-structure levels of atomic rubidium

Wei Zhang, Shunyan Wang, Guofei An, Juhong Han, Qiang Yu, He Cai, Xiaoxu Liu, Hongyuan Wang, You Wang

Proceedings Volume 11046, 110462C (2019) https://doi.org/10.1117/12.2524500

KEYWORDS: Rubidium, Luminescence, Gases, Atomic, molecular, and optical physics, Physics

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Proceedings Article | 5 March 2018 Paper

Modeling of a diode-pumped thin-disk cesium vapor laser

Guofei An, He Cai, Xiaoxu Liu, Juhong Han, Wei Zhang, Hongyuan Wang, You Wang

Proceedings Volume 10710, 107104E (2018) https://doi.org/10.1117/12.2317690

KEYWORDS: Cesium, Semiconductor lasers, Laser systems engineering, Resonators, High power lasers, Mathematical modeling, Laser applications, Diodes, Gases, Rubidium

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Proceedings Article | 5 March 2018 Paper

Theoretical study on the thermal and optical features of a diode side-pumped alkali laser

Juhong Han, Xiaoxu Liu, Hongyuan Wang, He Cai, Guofei An, Wei Zhang, You Wang

Proceedings Volume 10710, 107104C (2018) https://doi.org/10.1117/12.2317687

KEYWORDS: Semiconductor lasers, Laser systems engineering, Thermography, Diodes, Absorption, High power lasers, Laser applications, Cesium, Physics, Analytical research

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Showing 5 of 17 publications

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