《High Power Laser Science and Engineering》

作品数:624被引量:680H指数:12
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《High Power Laser Science and Engineering》
主办单位:中国科学院上海光学精密机械研究所;中国光学学会
最新期次:2024年5期更多>>
发文主题:LASERHIGH-POWERLASER-DRIVENLASERSFIBER_LASER更多>>
发文领域:电子电信理学核科学技术机械工程更多>>
发文基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金上海市自然科学基金更多>>
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Tracing the origins of mode coupling for beam quality optimization in high-power fiber laser delivery systems
《High Power Laser Science and Engineering》2024年第5期1-12,共12页Xiao Chen Shanmin Huang Liangjin Huang Lei Du Zhiping Yan Zhiyong Pan Pu Zhou Zongfu Jiang 
supported by the National Key Research and Development Program of China(No.2022YFB3606000);the National Natural Science Foundation of China(Nos.12174445 and 62061136013);the State Key Laboratory of Pulsed Power Laser Technology(No.SKL2021ZR06)。
Suppressing mode degradation is the key issue for high-power laser delivery;however,diagnosing mode degradation in its entirety,ranging from the contents and origins to locations,has always been a major obstacle.Here,...
关键词:beam quality intermodal dispersion laser delivery mode diagnosis origins of mode coupling 
High beam quality 10 kW light source based on thin-film beam combination
《High Power Laser Science and Engineering》2024年第5期13-21,共9页Dongdong Li Xinshang Niu Xiaochuan Ji Hongfei Jiao Jinlong Zhang Yujie Xing Jian Zhang Xiong Dun Xinbin Cheng Zhanshan Wang 
supported by the National Natural Science Foundation of China (Nos. 62061136008, 62275196, 62192772, 62305251, 61925504, 61975153, 6201101335, 62020106009, 62192770 and 61621001);Science and Technology Commission of Shanghai Municipality (Nos. 17JC1400800, 20JC1414600 and 21JC1406100);Special Development Funds for Major Projects of Shanghai Zhangjiang National Independent Innovation Demonstration Zone (No. ZJ2021-ZD-008);Shanghai Municipal Science and Technology Major Project (No. 2021SHZDZX0100);Fundamental Research Funds for the Central Universities;National Key R&D Program of China (No. 2022YFA1603403)。
Thin-film beam combining technology is an effective approach to improve output power while maintaining beam quality However,the lack of comprehensive research into the key factors affecting the beam quality in systems...
关键词:10 kW light source beam quality overlapping precision temperature rise thin-film beam combining technology 
Thin-disk multi-pass amplifier for kilowatt-class ultrafast lasers被引量:1
《High Power Laser Science and Engineering》2024年第5期22-27,共6页Sizhi Xu Xing Liu Yubo Gao Zuoyuan Ou Fayyaz Javed Xingyu He Haotian Lu Junzhan Chen Yewang Chen Deqin Ouyang Junqing Zhao Xu Wu Chunyu Guo Cangtao Zhou Qitao Lue Shuangchen Ruan 
supported by the National Key Research and Development Program of China(2022YFB3605800);National Natural Science Foundation of China(62105225,62275174,61975136,61935014);Shenzhen University Stability Support Project(20220719104008001);Natural Science Foundation of Top Talent of Shenzhen Technology University(GDRC202106);Pingshan Special Funds for Scientific and Technological Innovation(PSKG202003,PSKG202007);Guangdong Provincial Engineering Technology Research Center for Materials for Advanced MEMS Sensor Chip(2022GCZX005)。
We report on an improved ytterbium-doped yttrium aluminum garnet thin-disk multi-pass amplifier for kilowatt-level ultrafast lasers,showcasing excellent beam quality.At a repetition rate of 800 kHz,the 6.8 ps,276 W se...
关键词:high-power laser kilowatt level multi-pass amplifier thin-disk laser ultrafast laser 
Real-time bremsstrahlung detector as a monitoring tool for laser–plasma proton acceleration
《High Power Laser Science and Engineering》2024年第5期28-38,共11页Valeria Istokskaia Benoit Lefebvre Roberto Versaci Dragana B.Dreghici Domenico Doria Filip Grepl Veronika Olšovcová Francesco Schillaci Stanislav Stancek Maksym Tryus Andriy Velyhan Daniele Margarone Lorenzo Giuffrida 
the ELIMAIA experimental team and the L3-HAPLS laser team for the support provided during the experiment;funded by the Ministry of Education, Youth and Sports of the Czech Republic by the project ‘Advanced Research Using High Intensity Laser Produced Photons and Particles’ (CZ.02.1.01/0.0/0.0/16_019/0000789);supported by the European Structural and Investment Fund and the Czech Ministry of Education, Youth and Sports (Project International mobility MSCA-IF IV FZUCZ.02.2.69/0.0/0.0/20-079/0017754)。
Real-time evaluation of laser-driven byproducts is crucial for state-of-the-art facilities operating at high repetition rates.This work presents real-time measurements of hard X-rays(bremsstrahlung radiation) generate...
关键词:bremsstrahlung radiation laser-driven proton acceleration real-time diagnostics scintillator stack detector 
Sub-100 fs pulse generation from dispersion-managed mode-locked Er:ZBLAN fiber laser at 2.8μm
《High Power Laser Science and Engineering》2024年第5期39-43,共5页Xiabing Zhou Zhipeng Qin Guoqiang Xie 
supported by the National Key Research and Development Program of China(No.2023YFB3507404);the National Natural Science Foundation of China(Nos.62005161,62075126 and 62325506);the Innovation Program of Shanghai Municipal Education Commission(No.2023ZKZD19);the Fundamental Research Funds for the Central Universities。
We demonstrate the sub-100 fs pulse generation from a dispersion-managed mode-locked Er:ZBLAN fiber laser at2.8μm.Both numerical simulation and experiment demonstrate that stretched-pulse and dissipative soliton mode...
关键词:dispersion management femtosecond laser MID-INFRARED mode-locked laser 
Characterization of blast waves induced by femtosecond laser irradiation in solid targets
《High Power Laser Science and Engineering》2024年第5期44-59,共16页Katarzyna Liliana Batani Sophia Malko Michael Touati Jean-Luc Feugeas Amit D.Lad Kamalesh Jana G.Ravindra Kumar Didier Raffestin Olena Turianska Dimitri Khaghani Alessandro Tentori Donaldi Mancelli Artem S.Martynenko Sergey Pikuz Roberto Benocci Luca Volpe Ghassan Zeraouli Jose Antonio Perez Hernandez Enrique Garcia Venkatakrishnan Narayanan Joao Santos Dimitri Batani 
the framework of the EUROfusion Consortium, funded by the European Union via the Euratom Research and Training Programme (Grant Agreement No. 101052200-EUROfusion);the framework of the Enabling Research Project: ENR-IFE.01.CEA ‘Advancing shock ignition for direct-drive inertial fusion’;support from a J. C. Bose Fellowship grant (JBR/2020/000039) from the Science and Engineering Board (SERB), Government of India.;support from the Infosys-TIFR Leading Edge Research Grant (Cycle 2);the Laser, Radioprotection, Engineering, TIC areas and Management divisions of the CLPU for their valuable support。
Blast waves have been produced in solid target by irradiation with short-pulse high-intensity lasers. The mechanism of production relies on energy deposition from the hot electrons produced by laser±matter interactio...
关键词:blast waves bremsstrahlung cannon Doppler velocimetry electron spectrometer hot electrons PREHEATING shock chronometry short-pulse high-intensity lasers 
Tunable X-ray frequency comb generation at the Shanghai soft X-ray Free-Electron Laser facility
《High Power Laser Science and Engineering》2024年第5期60-69,共10页Lanpeng Ni Yaozong Xiao Zheng Qi Chao Feng Zhentang Zhao 
supported by the National Natural Science Foundation of China(No.12122514);Zhangjiang Laboratory,Project for Young Scientists in Basic Research of the Chinese Academy of Sciences(No.YSBR-091);the Strategy Priority Research Program of the Chinese Academy of Sciences(No.XDB0530300)。
X-ray frequency combs(XFCs)are of great interest in many scientific research areas.In this study,we investigate the generation of high-power tunable XFCs at the Shanghai soft X-ray Free-Electron Laser facility(SXFEL)....
关键词:chirped frequency beating echo-enabled harmonic generation free-electron laser optical frequency combs 
High-repetition-rate strong-field terahertz source by optical rectification in DSTMS crystals
《High Power Laser Science and Engineering》2024年第5期70-75,共6页Zhuorui Zheng Kang Wang Hongyang Li Xianze Meng Ye Tian Liwei Song 
supported by the National Key Research and Development Program of China(No.2022YFA1604401);the National Natural Science Foundation of China(Nos.12325409,62105346 and 12388102);the CAS Project for Young Scientists in Basic Research(No.YSBR-059);the Basic Research Project of the Shanghai Science and Technology Innovation Action Plan(No.20JC1416000);the Shanghai Pilot Program for Basic Research–Chinese Academy of Sciences,Shanghai Branch。
We present the generation of high-repetition-rate strong-field terahertz(THz)pulses from a thin 4-N,N-dimethylamino-4’-N’-methyl-stilbazolium 2,4,6-trimethylbenzenesulfonate(DSTMS)organic crystal pumped by an ytterb...
关键词:high repetition rate optical rectification strong-field terahertz source 
A simple and effective method for identifying the real sources of pre-pulses in CPA and OPCPA laser systems
《High Power Laser Science and Engineering》2024年第5期76-82,共7页Haidong Chen Xun Chen Xingyan Liu Jiabing Hu Peile Bai Jiayan Gui Xiaojun Yang Kegui Xia Fenxiang Wu Zongxin Zhang Yanqi Liu Xinliang Wang Yi Xu Yuxin Leng 
supported by the National Key Research and Development Program of China (Nos. 2022YFE0204800, 2022YFA1604401 and 2019YFF01014401);the Shanghai Sailing Program (No. 21YF1453800), the National Natural Science Foundation of China (Nos. 11127901 and 61925507);the International Partnership Program of the Chinese Academy of Sciences (No. 181231KYSB20200040);the Shanghai Science and Technology Committee Program (Nos. 22560780100 and 23560750200);the Chinese Academy of Sciences President’s International Fellowship Initiative (No. 2023VMB0008);the Youth Innovation Promotion Association of the Chinese Academy of Sciences。
The delay-shift of the pre-pulse may mislead the determination of its origination and cause problems for the temporal contrast improvement of high-peak-power lasers, especially when the corresponding post-pulse is bey...
关键词:chirped-pulse amplification optical parametric chirped-pulse amplification pre-pulse 
Efficient high-power 2.3μm continuous-wave laser operation of diffusion-bonded composite YVO_(4)/Tm:GdVO_(4)crystals
《High Power Laser Science and Engineering》2024年第5期83-88,共6页Xiaoxu Yu Zhongben Pan Han Pan Hongwei Chu Weidong Chen Dechun Li 
supported by the National Natural Science Foundation of China(Nos.52072351,12274263,12174223 and 12304466);the Qilu Young Scholar Program of Shandong University;the Taishan Scholar Foundation of Shandong Province。
We reported on an efficient high-power continuous-wave laser operation on the^(3)H_(4)→^(3)H_(5) transition of Tm^(3+)ions in a diffusion-bonded composite YVO_(4)/Tm:GdVO_(4)crystal.Pumped by a laser diode at 794 nm,...
关键词:composite YVO_(4)/Tm:GdVO_(4)crystal high-power Tm laser ^(3)H_(4)→^(3)H_(5)transition 
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