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Xiaowei Chen
Researcher at Chinese Academy of Sciences
Publications - 23
Citations - 179
Xiaowei Chen is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Ultrashort pulse & Laser. The author has an hindex of 6, co-authored 19 publications receiving 168 citations.
Papers
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Journal ArticleDOI
Pulse self-compression in normally dispersive bulk media
TL;DR: In this article, high-power femtosecond pulses can be compressed during the nonlinear propagation in the normally dispersive solid bulk medium, and the self-compression behavior was detailedly investigated under a variety of experimental conditions.
Journal ArticleDOI
Spectrum reshaping and pulse self-compression in normally dispersive media with negatively chirped femtosecond pulses.
TL;DR: The spectral and the temporal behavior of high-intensity negatively chirped femtosecond pulses in normally dispersive media at different input parameters are experimentally studied and the spectrum of the pulse is reshaped due to strong self-actions.
Journal ArticleDOI
Generation of 5 fs, 0.7 mJ pulses at 1 kHz through cascade filamentation
TL;DR: A simple and effective method is developed to suppress multiple filament formation and stabilize a single filament by inserting a soft aperture with an appropriate diameter into the driving laser beam prior to focusing, resulting in an excellent compressed beam quality.
Journal ArticleDOI
Enhancement and broadening of extreme-ultraviolet supercontinuum in a relative phase controlled two-color laser field.
Yinghui Zheng,Zhinan Zeng,Xiaofang Li,Xiaowei Chen,Peng Liu,Hui Xiong,Hui Lu,Shitong Zhao,Pengfei Wei,Li Zhang,Zhiguang Wang,Jun Liu,Ya Cheng,Ruxin Li,Zhizhan Xu +14 more
TL;DR: By controlling the relative time delay between the two laser pulses, enhanced high-order harmonic generation as well as spectral broadening of the supercontinuum is observed.
Patent
Optical parameter chirp impulse amplification laser system
TL;DR: In this paper, a chirp pulse amplification laser system with a femtosecond mode-locking pulse oscillator, a first splitting film, a CEP steady signal pulse source, an OPCPA synchronous pumping source, and an OPPA amplifier stage and compressor is presented.