PETAWATT

作品数:29被引量:107H指数:5
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相关领域:电子电信核科学技术更多>>
相关作者:刘国跃更多>>
相关机构:绵阳师范高等专科学校更多>>
相关期刊:《Chinese Physics Letters》《Chinese Optics Letters》《Advanced Photonics Nexus》《Matter and Radiation at Extremes》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划上海市自然科学基金NSAF联合基金更多>>
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Online target normal sheath acceleration proton beam stabilization at 1 Hz in ultra-intense laser–matter interaction
《High Power Laser Science and Engineering》2024年第6期229-237,共9页Jose Luis Henares Michael Ehret Jon Apiñnaniz Carlos Salgado-López José Antonio Pérez-Hernández María Luisa Berlanga Ana María Cives Fernández Evgeny Filippov Enrique García-García Rubén Hernández Martín Diego De Luis Pilar Puyuelo-Valdes Isabel Rodríguez-Pérez María Dolores Rodríguez Frías Iuliana-Mariana Vladisavlevici Giancarlo Gatti 
funding from the European Union’s Horizon 2020 research and innovation programme through the European IMPULSE project under grant agreement No.871161;from LASERLAB-EUROPE V under grant agreement No.871124;funding from the Ministerio de Ciencia,Innovación y Universidades in Spain,through ICTS Equipment grant No.EQC2018-005230-P,further from grant PID2021-125389OA-I00 funded by MCIN/AEI/10.13039/501100011033/FEDER,UE;‘ERDF A way of making Europe’,by the European Union and in addition from grants from the Junta de Castilla y León,No.CLP263P20 and No.CLP087U16
We introduce a versatile high-repetition-rate solid tape target system suitable for relativistic laser-plasma driven secondary sources. We demonstrate the operation and stability monitoring based on a petawatt laser f...
关键词:high-repetition-rate operation laser-plasma acceleration petawatt laser facility solid target 
Human radiological safety assessment for petawatt laser-driven ion acceleration experiments in CLAPA-T
《Matter and Radiation at Extremes》2024年第4期8-15,共8页Xiaopeng Zhang Jiarui Zhao Shengxuan Xu Xun Chen Ying Gao Shiyou Chen Kun Zhu Xueqing Yan Wenjun Ma 
supported by the National Natural Science Foundation of China(Grant No.12205008);the NSFC Innovation Group Project(Grant No.11921006);the National Grand Instrument Project(Grant Nos.2019YFF01014402 and 2019YFF01014403);the National Science Fund for Distinguished Young Scholars(Grant No.12225501).
The newly built Compact Laser Plasma Accelerator-Therapy facility at Peking University will deliver 60 J/1 Hz laser pulses with 30 fs duration.Driven by this petawatt laser facility,proton beams with energy up to 200 ...
关键词:laser PROMPT ACCELERATION 
Multi-layer phenomena in petawatt laser-driven acceleration of heavy ions
《Plasma Science and Technology》2024年第2期70-76,共7页苏琬晴 曹喜光 马春旺 王玉廷 张国强 
support from the Strategic Priority Research Program of the Chinese Academy of Sciences (No.XDB34030000);the National Key R & D Program of China (No.2022YFA1602404);National Natural Science Foundation of China (No. U1832129);the Youth Innovation Promotion Association of the Chinese Academy of Sciences (No.2017309);the Program for Innovative Research Team (in Science and Technology) in University of Henan Province of China (No.21IRTSTHN011)。
Laser-accelerated high-flux-intensity heavy-ion beams are important for new types of accelerators.A particle-in-cell program(Smilei) is employed to simulate the entire process of Station of Extreme Light(SEL) 100 PW l...
关键词:petawatt laser-plasma interaction laser-driven heavy-ion accelerator for synthesizing superheavy nuclei PARTICLE-IN-CELL multi-layer phenomena target fabrication 
Coherently tiled Ti:sapphire laser amplification:a way to break the 10 petawatt limit on current ultraintense lasers被引量:2
《Advanced Photonics Nexus》2023年第6期96-105,共10页Yanqi Liu Keyang Liu Zhaoyang Li Yuxin Leng Ruxin Li 
supported by the National Key R&D Program of China(Grant No.2022YFA1604401);the Shanghai Science and Technology Committee Program(Grant Nos.22560780100 and 23560750200);the National Natural Science Foundation of China(Grant No.61925507).
After reaching a world record of 10 PW,the peak power development of the titanium-sapphire(Ti:sapphire)PW ultraintense lasers has hit a bottleneck,and it seems to be difficult to continue increasing due to the difficu...
关键词:PETAWATT exawatt titanium-sapphire laser transverse amplified spontaneous emission parasitic lasing coherent crystal tiling 
A cylindricalÖffner stretcher based on ternary reflector for femtosecond petawatt-level laser system
《Chinese Optics Letters》2023年第7期69-73,共5页李伟 王逍 左言磊 洪义麟 胡必龙 吴朝辉 母杰 周凯南 曾小明 
supported by the Innovation and Development Foundation of China Academy of Engineering Physics(No.CX20200022);the Science and Technology on Plasma Physics Laboratory Independent Research Projects of China Academy of Engineering Physics(No.JCKYS2022212004)。
A cylindricalÖffner stretcher based on ternary reflector(COSTER)is proposed and analyzed.Compared with the traditionalÖffner stretcher,the COSTER has no off-axis aberration in the multipass configuration,and the outpu...
关键词:cylindrical Offner stretcher aberration temporal contrast 
A 100-PW compressor based on single-pass single-grating pair
《High Power Laser Science and Engineering》2023年第1期26-37,共12页Shuman Du Xiong Shen Wenhai Liang Peng Wang Jun Liu Ruxin Li 
supported by the National Natural Science Foundation of China(NSFC)(Nos.61527821,61905257,and U1930115);the Shanghai Municipal Science and Technology Major Project(No.2017SHZDZX02)
A multistep pulse compressor(MPC)based on a single-pass single-grating pair(SSGP)is proposed to simplify the entire multi-petawatt(PW)compressor.Only one grating pair with relatively long perpendicular distance is use...
关键词:beam smoothing multistep pulse compressor PETAWATT single-grating-pair compressor 
Demonstration of a petawatt-scale optical parametric chirped pulse amplifier based on yttrium calcium oxyborate
《High Power Laser Science and Engineering》2023年第1期11-17,共7页Meizhi Sun Jun Kang Xiao Liang Haidong Zhu Qingwei Yang Qi Gao Ailin Guo Ping Zhu Panzheng Zhang Linjun Li Lijuan Qiu Zhantao Lu Sheng Wang Xiaoniu Tu Xinglong Xie Jianqiang Zhu 
partially supported by the Shanghai Natural Science Foundation(No.20ZR1464400);the National Natural Science Foundation of China(NSFC)(Nos.12074399,12204500 and 12004403);the Key Projects of Intergovernmental International Scientific and Technological Innovation Cooperation(No.2021YFE0116700);the Shanghai Sailing Program(No.22YF1455300);the International Partnership Program of the Chinese Academy of Sciences(No.181231KYSB20170022);the Chinese Academy of Sciences(Nos.CXJJ-21S015,XDA25020311 and XDA25020105);NSAF(No.U1930126)
As optical parametric chirped pulse amplification has been widely adopted for the generation of extreme intensity laser sources,nonlinear crystals of large aperture are demanded for high-energy amplifiers.Yttrium calc...
关键词:optical parametric amplification PETAWATT ultra-short pulse yttrium calcium oxyborate 
A route to enhanced performance for the petawatt beamlines of the Orion laser facility被引量:1
《High Power Laser Science and Engineering》2022年第3期11-18,共8页E.J.Harvey 
The Orion laser facility at AWE provides multiple beams to target delivering synchronized pulses at both nanosecond and sub-picosecond duration.In the latter,the peak power approaches the petawatt level.This paper pre...
关键词:chirped pulse amplification frequency doubling temporal contrast 
Numerical investigation of spallation neutrons generated from petawatt-scale laser-driven proton beams被引量:1
《Matter and Radiation at Extremes》2022年第2期8-17,共10页B.Martinez S.N.Chen S.Bolaños N.Blanchot G.Boutoux W.Cayzac C.Courtois X.Davoine A.Duval V.Horny I.Lantuejoul L.Le Deroff P.E.Masson-Laborde G.Sary B.Vauzour R.Smets L.Gremillet J.Fuchs 
This work was supported by the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation program(Grant Agreement No.787539);It was also supported by Grant No.ANR-17-CE30-0026-Pinnacle from the Agence Nationale de la Recherche;We acknowledge GENCI,France,for granting us access to HPC resources at TGCC/CCRT(Allocation No.A0010506129);S.N.C.acknowledges support from the Extreme Light Infrastructure Nuclear Physics(ELI-NP)Phase II,a project co-financed by the Romanian Government and the European Union through the European Regional Development Fund-the Competitiveness Operational Programme(1/07 July 2016,COP,ID 1334);by the project ELI-RO-2020-23 funded by IFA(Romania);The PETAL laser was designed and constructed by CEA under the financial auspices of the Conseil Régional d’Aquitaine,the French Ministry of Research,and the European Union;The CRACC diagnostic was designed and commissioned on the LMJ-PETAL facility as a result of the PETAL+project coordinated by University of Bordeaux and funded by the French Agence Nationale de la Recherche under Grant No.ANR-10-EQPX-42-01;The LMJ-PETAL experiment presented in this article was supported by the Association Lasers et Plasmas and by CEA;The diagnostics used in the experiment have been realized in the framework of the EquipEx PETAL+via Contract No.ANR-10-EQPX-0048.
Laser-driven neutron sources could offer a promising alternative to those based on conventional accelerator technologies in delivering compact beams of high brightness and short duration.We examine this through partic...
关键词:thereby ATTRACTIVE EXTREME 
Enhancement of pre-pulse and picosecond pedestal contrast of the petawatt J-KAREN-P laser
《High Power Laser Science and Engineering》2021年第4期192-199,共8页Hiromitsu Kiriyama Yasuhiro Miyasaka Akira Kon Mamiko Nishiuchi Akito Sagisaka Hajime Sasao Alexander S.Pirozhkov Yuji Fukuda Koichi Ogura Kotaro Kondo Nicholas P.Dover Masaki Kando 
supported by JSPS KAKENHI Grant Number JP20H01882。
We have experimentally improved the temporal contrast of the petawatt J-KAREN-P laser facility.We have investigated how the generation of pre-pulses by post-pulses changes due to the temporal overlap between the stret...
关键词:chirped-pulse amplification temporal contrast ultra-high-intensity lasers 
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