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检索条件:"刊名=High Power Laser Science and Engineering "
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Direct prejudgement of hot images with detected diffraction rings in high power laser system被引量:1
High Power Laser Science and Engineering2018年第3期138-144,共7页Aihua Yang Zhan Li Dean Liu Jie Miao Jianqiang Zhu 
supported by the International Partnership Program of Chinese Academy Of Sciences(No.181231KYSB20170022);the National Natural Science Foundation of China(No.11774364);the Shanghai Sailing Program(No.18YF1425900)
A direct prejudgement strategy that takes the diffraction ring as the analysis target is put forward to predict hot images induced by defects of tens of microns in the main amplifier section of high power laser system...
关键词:diffraction tings gradient direction matching method hot images intensity oscillation 
Selective generation of individual Raman Stokes lines using dissipative soliton resonance pulses
High Power Laser Science and Engineering2019年第3期60-66,共7页He Xu Sheng-Ping Chen Zong-Fu Jiang 
supported by the National Natural Science Foundation of China (NSFC) (No. 61235008);the National High Technology Research and Development Program of China (No. 2015AA021101)
Pumped by rectangular-shaped dissipative soliton resonance(DSR)pulses at 1030 nm,selective excitations of Raman Stokes lines of up to third order with extinction ratios of 8 d B and fifth order with extinction ratios ...
关键词:MODE-LOCKED laser RAMAN CONVERSION fiberized system 
Simulation and analysis of the time evolution of laser power and temperature in static pulsed XPALs被引量:1
High Power Laser Science and Engineering2019年第3期67-75,共9页Chenyi Su Binglin Shen Xingqi Xu Chunsheng Xia Bailiang Pan 
supported by the Aerospace Science and Technology Foundation (No. KM20170269)
A theoretical model is established to describe the thermal dynamics and laser kinetics in a static pulsed exciplex pumped Cs–Ar laser(XPAL).The temporal behaviors of both the laser output power and temperature rise i...
关键词:EXCIMER LASERS simulation THEORETICAL model 
Optimizing the cleanliness in multi-segment disk amplifiers based on vector flow schemes被引量:1
High Power Laser Science and Engineering2018年第1期1-6,共6页Zhiyuan Ren Jianqiang Zhu Zhigang Liu Xiaowei Yang 
supported by the National Natural Science Foundation of China (Grant No. 61505228)
The objective of maintaining the cleanliness of the multi-segment disk amplifier in Shenguang-II(SG-II) is to reduce laser-induced damage for optics. The flow field of clean gas, which is used for the transportation o...
关键词:CLEANLINESS computational fluid dynamics flow field multi-segment disk amplifier vector flow 
Faraday effect measurements of holmium oxide(Ho2O3) ceramics-based magneto-optical materials
High Power Laser Science and Engineering2018年第1期7-12,共6页David Vojna Ryo Yasuhara Hiroaki Furuse Ondrej Slezak Simon Hutchinson Antonio Lucianetti Tomas Mocek Miroslav Cech 
supported by JSPS KAKENHI (Grant No. 15KK0245);the support and under the auspices of the National Institute for Fusion Science (KEIN1608);co-financed by the European Regional Development Fund;the state budget of the Czech Republic (project Hi LASE Co E: Grant No. CZ.02.1.010.00.015 0060000674);by the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 739573;supported by the Ministry of Education, Youth and Sports of the Czech Republic (Programmes NPU I Project No. LO1602, and Large Research Infrastructure Project No. LM2015086)
Faraday effect measurements of holmium oxide(Ho_2O_3) ceramics-based magneto-optical materials, highly potential material candidates for high-energy laser Faraday isolators, are presented in this paper. Temperature de...
关键词:Faraday effect MAGNETO-OPTICS optical materials 
Performance of an elliptical crystal spectrometer for SGⅡX-ray opacity experiments被引量:1
High Power Laser Science and Engineering2018年第1期13-19,共7页Ruirong Wang Honghai An Zhiyong Xie Wei Wang 
supported by the National Natural Science Foundation of China (Nos. 11575168 and 61475146);the funding through IFSA Collaborative Innovation Center, Shanghai Jiao Tong University, Shanghai 200240, China
A new crystal spectrometer for application in X-ray opacity experiments is proposed. The conditions necessary to yield broad spectral coverage with a resolution >500, strong rejection of hard X-ray backgrounds and neg...
关键词:high energy density physics inertial confinement fusion ultra-intense ultra-short pulse laser interaction with matters 
Pulsed LD side-pumped MgO:LN electro-optic cavity-dumped 1123 nm Nd: YAG laser with short pulse width and high peak power被引量:1
High Power Laser Science and Engineering2018年第1期20-26,共7页Yang Bai Bing Bai Diao Li Yanxiao Sun Jianlin Li Lei Hou Mingxuan Hu Jintao Bai 
supported by the National Natural Science Foundation of China (No. 61205114);the Key Laboratory Project scientific research plan of Shaanxi Provincial Department of Education (No. 2010JS112)
We report a cavity-dumped 1123 nm laser with narrow pulse width and high peak power by an Mg O: LN crystal electrooptic(EO) modulator. Based on the structural optimization design of a folded biconcave cavity using the...
关键词:CAVITY-DUMPED high peak power MGO LN EO 1123nm laser short pulse width 
Single lens sensor and reference for auto-alignment被引量:2
High Power Laser Science and Engineering2018年第1期27-32,共6页Shun-Xing Tang Ya-Jing Guo Dai-Zhong Liu Lin Yang Xiu-Qing Jiang Zeng-Yun Peng Bao-Qiang Zhu 
Auto-alignment is a basic technique for high-power laser systems. Special techniques have been developed for laser systems because of their differing structures. This paper describes a new sensor for auto-alignment in...
关键词:auto-alignment high-power laser 
Damage characteristics of fused silica under low-temporal coherence light
High Power Laser Science and Engineering2024年第3期77-83,共7页Chong Shan Lingbao Kong Fujian Li Yong Cui Lailin Ji Quan Zheng Daxing Rao Ruijing He Xiaohui Zhao Yuanan Zhao Zhan Sui 
supported by National Natural Science Foundation of China(No.12074353)。
The damage characteristics of fused silica were investigated under low-temporal coherence light(LTCL).It was found that the laser-induced damage threshold(LIDT)of fused silica for the LTCL was lower than that of the s...
关键词:laser-induced damage threshold low-temporal coherence light nonlinear self-focusing effect temporal spike 
Directly writing binary multi-sector phase plates on fused silica using femtosecond laser
High Power Laser Science and Engineering2018年第1期33-37,共5页Li Zhou Youen Jiang Peng Zhang Wei Fan Xuechun Li 
the financial support by the Youth Innovation Promotion Association, Chinese Academy of Sciences
Light carrying orbital angular momentum(OAM) has a spatial distribution of intensity and phase, which attracts considerable interest regarding several potential applications in optical and quantum scenarios recently. ...
关键词:femtosecond laser and applications optical fabrication phase plate orbital angular momentum modes 
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