Dr. Qingwei Yang Profile

Dr. Qingwei Yang

at Shanghai Institute of Optics and Fine Mechanics

SPIE Involvement:

Author

Publications (5)

PROCEEDINGS ARTICLE | November 15, 2018

Measurement and compensation for the chromatic aberration of SG-II 5PW laser system

Proc. SPIE. 10964, Tenth International Conference on Information Optics and Photonics

KEYWORDS: Chromatic aberrations, Spatial filters, High power lasers, Aspheric lenses, Beam expanders, Laser systems engineering

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SPIE Journal Paper | June 13, 2018

Accuracy measurements of large-aperture femtosecond laser pulses in multipetawatt laser facility

Qingwei Yang, Ziruo Cui, Jun Kang, Ailin Guo, Haidong Zhu, Meizhi Sun, Ping Zhu, Qi Gao, Xinglong Xie, Jianqiang Zhu

OE Vol. 57 Issue 06

KEYWORDS: Chromatic aberrations, Spatial filters, Lenses, Pulsed laser operation, Femtosecond phenomena, Seaborgium, Laser systems engineering, Phase measurement, Optical testing, High power lasers

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PROCEEDINGS ARTICLE | May 11, 2017

Theoretical and experimental study of 808nm OPCPA amplifier by using a DKDP crystal

Proc. SPIE. 10238, High-Power, High-Energy, and High-Intensity Laser Technology III

KEYWORDS: Optical amplifiers, Femtosecond phenomena, Signal attenuation, High power lasers, Laser development, Phase matching, Laser crystals, Nonlinear crystals, Pulsed laser operation, Fusion energy

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PROCEEDINGS ARTICLE | May 12, 2015

Multi petawatt laser design for the SHENGUANG II laser facility

Proc. SPIE. 9513, High-Power, High-Energy, and High-Intensity Laser Technology II

KEYWORDS: Photovoltaics, Mirrors, Optical design, Seaborgium, Manufacturing, Laser development, Wavefronts, Pulsed laser operation, Laser systems engineering, Diffraction gratings

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PROCEEDINGS ARTICLE | November 18, 2014

Analysis of temporal contrast degradation due to wave front deviation in large aperture ultra-short pulse focusing system

Proc. SPIE. 9266, High-Power Lasers and Applications VII

KEYWORDS: Monochromatic aberrations, Mirrors, Spatial frequencies, Fourier transforms, Wavefronts, Picosecond phenomena, Wavefront distortions, Spherical lenses, Pulsed laser operation, Laser systems engineering

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