Dr. Qing Wang Profile

Dr. Qing Wang

Professor at Beijing Institute of Technology

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Author

Publications (9)

Proceedings Article | 8 July 2022 Paper

2um single-frequency Ho:YAG pulsed laser with good beam quality

Chaoyong Chen, Chunqing Gao, Yang Yu, Huixing Dai, Xu Zhang, Kaixin Wang, Mingwei Gao, Qing Wang, Xunpeng Ma, Yiming Zhao

Proceedings Volume 12280, 122800D (2022) https://doi.org/10.1117/12.2620044

KEYWORDS: Pulsed laser operation, Q switched lasers, Solid state lasers, LIDAR

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Proceedings Article | 12 March 2020 Paper

Wavelength tunable single-frequency Cr:ZnSe laser

Qing Wang, Congcong Liu, Lei Qi, Yalan Wang, Chunqing Gao

Proceedings Volume 11437, 114370H (2020) https://doi.org/10.1117/12.2548520

KEYWORDS: Tunable lasers, Crystals, Optical filters, Surgery, Electronic filtering, Interferometers, Fabry–Perot interferometers, Continuous wave operation, Output couplers, Resonators

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Proceedings Article | 12 March 2020 Paper

Research on velocity calibration of an eye-safe all-solid-state coherent Doppler wind lidar

Kaixin Wang, Qing Wang, Meng Zhang, Shuai Huang, Chaoyong Chen, Chunqing Gao

Proceedings Volume 11437, 1143707 (2020) https://doi.org/10.1117/12.2542317

KEYWORDS: Calibration, Signal detection, LIDAR, Doppler effect, Signal to noise ratio, Wind measurement, Pulsed laser operation, Velocity measurements

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Proceedings Article | 12 March 2020 Paper

High-energy, single-frequency, Q-switched Er:YAG laser for coherent wind measurement lidar

Shuai Huang, Qing Wang, Meng Zhang, Chaoyong Chen, Kaixin Wang, Chunqing Gao

Proceedings Volume 11437, 1143708 (2020) https://doi.org/10.1117/12.2542375

KEYWORDS: Er:YAG lasers, Q switched lasers, LIDAR, Pulsed laser operation, Ceramics, Wind measurement

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Proceedings Article | 17 May 2019 Paper

1kHz single-frequency Q-switched Er:YAG laser

Meng Zhang, Qing Wang, Yixuan Zhang, Mingwei Gao, Quanxin Na, Shuai Huang, Chunqing Gao

Proceedings Volume 11170, 111700F (2019) https://doi.org/10.1117/12.2531939

KEYWORDS: Er:YAG lasers, Ceramics, Pulsed laser operation, Q switched lasers, Mirrors, Wind energy, Signal detection, Heterodyning, Bragg cells, LIDAR

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SPIE Journal Paper | 27 February 2018

1645-nm single-frequency, injection-seeded Q-switched Er:YAG master oscillator and power amplifier

Shuo Wang, Chunqing Gao, Yang Shi, Rui Song, Quanxin Na, Mingwei Gao, Qing Wang

OE, Vol. 57, Issue 02, 026120, (February 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.2.026120

KEYWORDS: Er:YAG lasers, Oscillators, Optical amplifiers, Wind energy, Q switching, Amplifiers, LIDAR, Pulsed laser operation, Heterodyning, Mirrors

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Proceedings Article | 12 January 2018 Paper

Er:YAG triangular ring laser resonantly pumped by a 1470-nm laser diode

Shuo Wang, Chunqing Gao, Yang Shi, Qing Ye, Qing Wang

Proceedings Volume 10619, 106190H (2018) https://doi.org/10.1117/12.2294594

KEYWORDS: Er:YAG lasers, Semiconductor lasers, Pulsed laser operation, Resonators, Continuous wave operation, Laser resonators, Q switched lasers, Fabry–Perot interferometers, Bragg cells, Laser applications

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Proceedings Article | 12 January 2018 Paper

Simulation study on detection performance of eye-safe coherent Doppler wind lidar operating near 1.6 μm

Han Ma, Qing Wang, Quanxin Na, Mingwei Gao

Proceedings Volume 10619, 106190X (2018) https://doi.org/10.1117/12.2295904

KEYWORDS: LIDAR, Doppler effect, Laser sources, Systems modeling, Turbulence, Signal detection, Atmospheric modeling, Backscatter, Atmospheric particles, Atmospheric optics

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Proceedings Article | 12 January 2018 Paper

Analysis of the thermal effect in diode end-pumped Er:YAG lasers by using Finite Element Method

Yujia Wang, Qing Wang, QuanXin Na, Yixuan Zhang, Mingwei Gao, Meng Zhang

Proceedings Volume 10619, 1061906 (2018) https://doi.org/10.1117/12.2295879

KEYWORDS: Crystals, Er:YAG lasers, Thermal effects, Laser crystals, Finite element methods, Diodes, Absorption, Refractive index, Thermal modeling, Thermal analysis

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Showing 5 of 9 publications

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