Prof. Zhongwei Fan Profile

Prof. Zhongwei Fan

at Academy of Opto-Electronics CAS

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 19 December 2022 Poster + Presentation + Paper

Design of optical field polarization detection system

Jiaqin Li, Wang Cheng, Yunfeng Ma, Guangyan Guo, Peng Zhao, Can Cao, Lifen Liao, Xuebo Yang, Yong Bai, Fang Bai, Zhe Wang, Tao Zhong, Yasong Zhou, Jiawei Zhou, Zhongwei Fan

Proceedings Volume 12319, 123190W (2022) https://doi.org/10.1117/12.2638889

KEYWORDS: Polarization, Modulation, Spatial light modulators, Optical design, Charge-coupled devices, Mirrors, Calibration, Optical testing, Ellipsometry, Prisms

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Proceedings Article | 16 December 2022 Paper

Laser cleaning of manmade stone samples using picosecond and nanosecond laser pulses

X. Liu, C. Li, C. Wang, S. Nie, H. Liu, L. Qu, Z. Fan

Proceedings Volume 12501, 1250110 (2022) https://doi.org/10.1117/12.2656467

KEYWORDS: Picosecond phenomena, Pulsed laser operation, Laser energy, Laser applications, Cultural heritage, Laser development

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SPIE Journal Paper | 27 June 2022

High-energy and high-beam-quality passively Q-switched Yb:KYW laser with extracavity frequency doubling

Nihui Zhang, Hongbo Zhang, Mingjie Yao, Shengwei Bian, Ruiqi Zhou, Wenqi Ge, Zhongwei Fan

OE, Vol. 61, Issue 06, 066111, (June 2022) https://doi.org/10.1117/12.10.1117/1.OE.61.6.066111

KEYWORDS: Q switched lasers, Crystals, Laser crystals, Pulsed laser operation, YAG lasers, Chromium, Second-harmonic generation, Output couplers, Nonlinear crystals, Transmittance

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Proceedings Article | 17 May 2019 Paper

Study on flat-top shaping technology in picosecond laser micro-machining

Shuzhen Nie, Jin Yu, Tianzhuo Zhao, Zhongwei Fan

Proceedings Volume 11170, 111702F (2019) https://doi.org/10.1117/12.2533710

KEYWORDS: Picosecond phenomena, Micromachining, Gaussian beams, Beam shaping, Laser applications, Optical simulations, Fourier transforms, Near field diffraction, Computer simulations, Laser processing

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Proceedings Article | 24 October 2017 Paper

A homogeneous cooling scheme investigation for high power slab laser

Jianguo He, Weiran Lin, Zhongwei Fan, Yanzhong Chen, Wenqi Ge, Jin Yu, Hao Liu, Zeqiang Mo, Lianwen Fan, Dan Jia

Proceedings Volume 10457, 104572S (2017) https://doi.org/10.1117/12.2284946

KEYWORDS: High power lasers, Convection

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Proceedings Article | 15 February 2017 Presentation + Paper

Using laser induced breakdown spectroscopy and acoustic radiation force elasticity microscope to measure the spatial distribution of corneal elasticity

Hui Sun, Xin Li, Zhongwei Fan, Ron Kurtz, Tibor Juhasz

Proceedings Volume 10062, 100620T (2017) https://doi.org/10.1117/12.2245276

KEYWORDS: Cornea, Laser induced breakdown spectroscopy, Acoustics, Microscopes, Femtosecond phenomena, Cavitation, Plasmas, Laser induced plasma spectroscopy, Laser spectroscopy, Transducers

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Proceedings Article | 19 October 2016 Paper

Thermal effect of large-diameter laser rod in multi-direction side-pump high power pulsed Nd:YAG laser amplifier

Shuzhen Nie, Tianzhuo Zhao, Zhongwei Fan, Hong Xiao

Proceedings Volume 10152, 101520H (2016) https://doi.org/10.1117/12.2245526

KEYWORDS: Thermal effects, Pulsed laser operation, Rod lasers, High power lasers, Nd:YAG lasers, Amplifiers, Finite element methods

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Proceedings Article | 19 October 2016 Paper

Uniform pump scheme for a LD face-pumped Nd:YAG slab amplifier

Dan Jia, Zhongwei Fan, Yanzhong Chen, Guangyan Guo, Jianguo He, Tianzhuo Zhao

Proceedings Volume 10154, 101541Y (2016) https://doi.org/10.1117/12.2247375

KEYWORDS: Amplifiers, Nd:YAG lasers, Luminescence

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Proceedings Article | 19 October 2016 Paper

High power 888 nm optical fiber end-pumped Nd:YVO4 picosecond regenerative amplifier at hundreds kHz

Zhenao Bai, Zhongwei Fan, Fuqiang Lian, Tan Tan, Zhenxu Bai, Chao Yang, Zhijun Kang, Chang Liu

Proceedings Volume 10152, 101520S (2016) https://doi.org/10.1117/12.2246699

KEYWORDS: Picosecond phenomena, High power fiber amplifiers, Optical amplifiers, Optical fibers, Neodymium lasers

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Proceedings Article | 27 September 2016 Presentation + Paper

Active beam shaping in multi-levels amplification system

Tianzhuo Zhao, Zhongwei Fan, Jisi Qiu, Xiongxin Tang, Weiran Lin, Hongbo Zhang

Proceedings Volume 9950, 99500J (2016) https://doi.org/10.1117/12.2235620

KEYWORDS: Beam shaping, Modulation, Liquid crystals, Image transmission, Lenses, Imaging systems, Diffraction, Optical amplifiers, Spatial filters, Charge-coupled devices

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Proceedings Article | 7 March 2016 Paper

Femtosecond laser subsurface scleral treatment in cadaver human sclera and evaluation using two-photon and confocal microscopy

Hui Sun, Zhongwei Fan, Ying Yan, Fuqiang Lian, Ron Kurtz, Tibor Juhasz

Proceedings Volume 9706, 97060N (2016) https://doi.org/10.1117/12.2197912

KEYWORDS: Femtosecond phenomena, Sclera, Confocal microscopy, Two photon excitation microscopy, Translucency, Raster graphics, Laser therapeutics, Ultrafast phenomena, Laser applications, Glaucoma, Second-harmonic generation, Laser ablation, Microscopes, Eye, Image processing

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Proceedings Article | 15 October 2015 Paper

Comparative study of Nd:KGW lasers pumped at 808 nm and 877 nm

Ke Huang, Wen-Qi Ge, Tian-Zhuo Zhao, Jian-Guo He, Chen-Yong Feng, Zhong-Wei Fan

Proceedings Volume 9671, 96711W (2015) https://doi.org/10.1117/12.2202935

KEYWORDS: Semiconductor lasers, Crystals, Q switched lasers, Laser crystals, Mirrors, Diodes, Thermal effects, Refractive index, High power lasers, Q switching

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Proceedings Article | 15 October 2015 Paper

Simulation and experimental implement of beam-shaping in a side-pumped Nd:YAG amplifier

Tianzhuo Zhao, Hong Xiao, Ke Huang, Zhongwei Fan

Proceedings Volume 9673, 967303 (2015) https://doi.org/10.1117/12.2197724

KEYWORDS: Absorption, Nd:YAG lasers, Optical amplifiers, Semiconductor lasers, Beam shaping, Amplifiers, Optical simulations, Luminescence, Structural design, Ray tracing

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Proceedings Article | 5 March 2015 Paper

Porcine cadaver iris model for iris heating during corneal surgery with a femtosecond laser

Hui Sun, Zhongwei Fan, Jiang Wang, Ying Yan, Tibor Juhasz, Ron Kurtz

Proceedings Volume 9321, 93210A (2015) https://doi.org/10.1117/12.2072674

KEYWORDS: Iris, Femtosecond phenomena, Laser energy, Temperature metrology, Pulsed laser operation, Eye models, Optical simulations, Laser therapeutics, Laser vision correction, Surgery

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Showing 5 of 14 publications

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