Ms. Qing Luo Profile

Qing Luo

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 | 22 December 2022 Paper

Investigation of a new kind of gas-flowing diode pumped cesium laser

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

Proceedings Volume 12459, 124591B (2022) https://doi.org/10.1117/12.2656451

KEYWORDS: Fluctuations and noise, Cesium, Semiconductor lasers, Gases, Diodes, Output couplers, Laser systems engineering, High power lasers, Alkali vapor lasers

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Proceedings Article | 21 December 2022 Poster + Paper

An approach for the measurement of focal lengths of a weak thermally-induced negative lens

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

Proceedings Volume 12315, 123151G (2022) https://doi.org/10.1117/12.2642724

KEYWORDS: Laser beam diagnostics, Fourier transforms, Crystals, Laser crystals, Thermal effects, Optical testing, Helium neon lasers, Laser beam propagation, Gaussian beams, Wave propagation

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Proceedings Article | 15 December 2022 Paper

Improving the processing quality of transparent glass with a tripartite-interaction procedure

Qing Luo, Shiheng Zhang, Yunru Fan, Jiao Yang, Weijiang Wang, Yun Huang, Rina Fang, Hao Xing, Jieping Luo, Dan Luo, You Wang

Proceedings Volume 12478, 124783G (2022) https://doi.org/10.1117/12.2654825

KEYWORDS: Glasses, Copper, Laser processing, Laser drilling, Etching, Laser ablation, Optical simulations, Laser energy

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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

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 | 9 October 2021 Poster + Paper

Simulation study on physical features of a silicon substrate during stealth dicing with a constrained interpolation profile procedure

Yun Huang, Jiao Yang, Yunru Fan, Qing Luo, Hao Xing, Ruina Fang, Weijiang Wang, Shiheng Zhang, Chaoqun Ma, Haizhi Song, Ying Zhang, Qiang Zhou, Guangwei Deng, You Wang

Proceedings Volume 11892, 1189215 (2021) https://doi.org/10.1117/12.2602799

KEYWORDS: Silicon, Semiconducting wafers, Absorption, Semiconductor lasers, Pulsed laser operation, Laser processing, Optical simulations, Laser irradiation, Computer simulations, Monochromatic aberrations

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Proceedings Article | 9 October 2021 Poster + Paper

Theoretical study of characteristics of laser-drilling with a Gaussian beam and a top-flat beam in time domain

Hao Xing, Qing Luo, Jieping Luo, Weijiang Wang, Ruina Fang, Yun Huang, Yunru Fan, Ying Zhang, Chaoqun Ma, Shiheng Zhang, Jiao Yang, You Wang

Proceedings Volume 11892, 1189214 (2021) https://doi.org/10.1117/12.2602785

KEYWORDS: Pulsed laser operation, Laser drilling, Laser processing, Optical simulations, Laser applications, Fiber lasers, Reflectivity, Laser cutting, Mode locking, Femtosecond phenomena

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Proceedings Article | 9 October 2021 Paper

Study on a gas flowing diode pumped cesium laser

Jiao Yang, Guofei An, Jiawei Guo, Qing Luo, He Cai, Hongyuan Wang, Feng Yang, You Wang

Proceedings Volume 11890, 118900N (2021) https://doi.org/10.1117/12.2602725

KEYWORDS: Alkali vapor lasers, Optical flow, Finite element methods, CFD analysis, Diodes, Cesium, Optical simulations, Gases, Laser missile defense, Thermal effects

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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

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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Showing 5 of 17 publications

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