Dr. Yingxiong Qin Profile

Dr. Yingxiong Qin

at Huazhong Univ of Science and Technology

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 23 November 2024 Paper

Generating optical arrays with arbitrary dimensions via mapping space

Jiaming Xu, Hengyang Li, Huaizhi Zhang, Yingxiong Qin

Proceedings Volume 13240, 132400J (2024) https://doi.org/10.1117/12.3036161

KEYWORDS: Optical arrays, Multiplexing, Spiral phase plates, Optical simulations, Spatial resolution, Optical vortices, Modulation, Diffraction, Phase shift keying, Spatial light modulators

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Proceedings Article | 23 November 2024 Paper

Forming diverse structured light arrays with general redefinable neural network

Hengyang Li, Jiaming Xu, Huaizhi Zhang, Xiaolong Liu, Yingxiong Qin

Proceedings Volume 13240, 132400W (2024) https://doi.org/10.1117/12.3035291

KEYWORDS: Structured light, Computer generated holography, Neural networks, Modulation, Airy beams, 3D acquisition, Phase shift keying, Education and training, Network architectures, Multiplexing

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SPIE Journal Paper | 13 September 2024 Open Access

Redefinable neural network for structured light array

Hengyang Li, Jiaming Xu, Huaizhi Zhang, Cong Hu, Zining Wan, Yu Xiao, Xiahui Tang, Chenhao Wan, Gang Xu, Yingxiong Qin

APN, Vol. 3, Issue 05, 056015, (September 2024) https://doi.org/10.1117/12.10.1117/1.APN.3.5.056015

KEYWORDS: Structured light, Computer generated holography, Neural networks, Education and training, Airy beams, Phase shift keying, Modulation, 3D acquisition, Spatial light modulators, Phase distribution

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Proceedings Article | 16 December 2022 Presentation + Paper

The spherical-aberration-free 3D beam forming inside materials via the modified Ewald cap

Huaizhi Zhang, Yingxiong Qin, Jiaming Xu, Hengyang Li, Xiahui Tang

Proceedings Volume 12312, 123120D (2022) https://doi.org/10.1117/12.2642273

KEYWORDS: Holograms, Refractive index, Fourier transforms, Superposition, Spatial light modulators, Silica

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Proceedings Article | 10 October 2020 Presentation + Paper

Numerical investigation of hybrid pumped picosecond CO2 amplifier

Xiang Li, Yuyan Song, Ran Xia, Cong Hu, Yingxiong Qin, Xiahui Tang

Proceedings Volume 11546, 115460G (2020) https://doi.org/10.1117/12.2572829

KEYWORDS: Carbon dioxide lasers, Picosecond phenomena, Optical amplifiers, Carbon dioxide, Pulsed laser operation, Laser energy, Infrared lasers, Laser systems engineering

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SPIE Journal Paper | 15 March 2019

Nonuniform pumped passively Q-switched laser using Nd:YAG/Cr⁴⁺:YAG composite crystal with high-pulse energy

Meigui Li, Yingxiong Qin, Chaojun Wang, Xiaodong Liu, Sichen Long, Xiahui Tang, Tao Wen

OE, Vol. 58, Issue 03, 036106, (March 2019) https://doi.org/10.1117/12.10.1117/1.OE.58.3.036106

KEYWORDS: Crystals, Q switched lasers, Composites, Laser crystals, Q switch crystals, YAG lasers, Lamps, Q switching, Chromium, Reflectivity

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Proceedings Article | 14 February 2019 Paper

Multi-state solitons in a CFBG-based ultrafast bidirectional fiber laser

Bowen Liu, Yiyang Luo, Yang Xiang, Zhijun Yan, Yingxiong Qin, Qizhen Sun, Xiahui Tang, Deming Liu, Perry Ping Shum

Proceedings Volume 11048, 110483E (2019) https://doi.org/10.1117/12.2518282

KEYWORDS: Solitons, Fiber lasers, Mode locking, Ultrafast phenomena, Picosecond phenomena, Oscillators, Polarization, Signal processing, Oscilloscopes, Nonlinear optics

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Proceedings Article | 15 November 2018 Paper

Numerical investigation of scaling of diode pumped metastable rare-gas laser end-pumped, MOPA

Hanyuan Chen, Sichen Long, Yingxiong Qin, Xiahui Tang, Xiang Li

Proceedings Volume 10964, 1096447 (2018) https://doi.org/10.1117/12.2506074

KEYWORDS: Amplifiers, Semiconductor lasers, Oscillators, Diodes, Gas lasers, Laser applications

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SPIE Journal Paper | 1 September 2011

Output beam characteristics of the radio frequency-excited slab CO₂ laser with unstable-waveguide hybrid resonator

Du Wang, Gen Li, Yingxiong Qin, Xiahui Tang

OE, Vol. 50, Issue 09, 094204, (September 2011) https://doi.org/10.1117/12.10.1117/1.3626578

KEYWORDS: Resonators, Waveguides, Mirrors, Gas lasers, Laser resonators, Wave propagation, Electrodes, Laser beam propagation, Carbon monoxide, Laser processing

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Proceedings Article | 21 October 2009 Paper

Study on folded resonator of high power transverse flow CO2 laser

Yingxiong Qin, Xiahui Tang, Juan Liu, Hao Peng, Qiansong Deng

Proceedings Volume 7515, 75150L (2009) https://doi.org/10.1117/12.843426

KEYWORDS: Resonators, Mirrors, Carbon dioxide lasers, Laser resonators, Laser welding, High power lasers, Safety, Numerical simulations, Laser systems engineering, Laser development

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SPIE Journal Paper | 1 October 2009

Output beam characteristics of a toric concave mirror laser resonator

Yingxiong Qin, Longsheng Xiao, Du Wang, Xiahui Tang

OE, Vol. 48, Issue 10, 104202, (October 2009) https://doi.org/10.1117/12.10.1117/1.3231592

KEYWORDS: Resonators, Laser resonators, Mirrors, Laser welding, Output couplers, High power lasers, Gas lasers, Reflectors, Optical engineering, Carbon monoxide

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Proceedings Article | 4 January 2008 Paper

Square laser beam of high power transverse flow CO2 laser and its application

Yingxiong Qin, Xiahui Tang, Rutao Zhong, Zhengjia Li

Proceedings Volume 6825, 68250W (2008) https://doi.org/10.1117/12.757416

KEYWORDS: Resonators, Gas lasers, Mirrors, Laser resonators, Carbon monoxide, High power lasers, Diffraction, Near field, Carbon dioxide lasers, Finite element methods

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SPIE Journal Paper | 1 December 2003

Rapid calculation research of temperature fields in laser heat treatments

Junchang Li, Jacques Merlin, Yingxiong Qin, Qiguang Zheng, Yunchang Fu

OE, Vol. 42, Issue 12, (December 2003) https://doi.org/10.1117/12.10.1117/1.1623763

KEYWORDS: Heat treatments, Optical simulations, Laser-matter interactions, Temperature metrology, Diffraction, Laser processing, Laser applications, Laser therapeutics, Laser energy, Optical engineering

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Showing 5 of 13 publications

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