Spectral broadening for multi-Joule pulse compression in the APOLLON Long Focal Area facility

作     者：P.-G.Bleotu J.Wheeler D.Papadopoulos M.Chabanis J.Prudent M.Frotin L.Martin N.Lebas A.Freneaux A.Beluze F.Mathieu P.Audebert D.Ursescu J.Fuchs G.Mourou P.-G.Bleotu;J.Wheeler;D.Papadopoulos;M.Chabanis;J.Prudent;M.Frotin;L.Martin;N.Lebas;A.Freneaux;A.Beluze;F.Mathieu;P.Audebert;D.Ursescu;J.Fuchs;G.Mourou

作者机构：LULI-CNRSCEASorbonne UniversiteEcole PolytechniqueInstitut Polytechnique de ParisF-91128 Palaiseau CedexFrance Faculty of PhysicsUniversity of Bucharest077125 Bucharest-MagureleRomania Horia Hulubei National Institute for R&D in Physics and Nuclear Engineering(IFIN-HH)MagureleRO-077125Romania Independent ResearcherF-92340 Bourg-La-ReineFrance IZESTEcole PolytechniqueInstitut Polytechnique de ParisF-91128 Palaiseau CedexFrance 

出 版 物：《High Power Laser Science and Engineering》 (高功率激光科学与工程（英文版）)

年 卷 期：2022年第10卷第2期

页      面：7-13页

核心收录：

学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 080401[工学-精密仪器及机械] 0804[工学-仪器科学与技术] 0803[工学-光学工程] 

基　　金：the support in this work provided through the project SBUF (ELI-RO 16/2020) 

主　　题：high energy post-compression nonlinear pulse interaction high-power laser laser diagnostics 

摘      要：Spectral-broadening of the APOLLON PW-class laser pulses using a thin-film compression technique within the longfocal-area interaction chamber of the APOLLON laser facility is reported,demonstrating the delivery of the full energy pulse to the target interaction *** laser pulse at 7 J passing through large aperture,thin glass wafers is spectrally broadened to a bandwidth that is compatible with a 15-fs pulse,indicating also the possibility to achieve sub-10-fs pulses using 14 *** the post-compressor near the interaction makes for an economical method to produce the shortest pulses by limiting the need for high damage,broadband optics close to the final target rather than throughout the entire laser transport system.