Ultrahigh temporal contrast performance of the PHELIX petawatt facility

作     者：V.Bagnoud F.Wagner 

作者机构：Plasma physics dep.GSI Helmholtzzentrum für Schwerionenforschung GmbH Helmholtz Institute Jena 

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：2016年第4卷第4期

页      面：1-8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] 

主　　题：amplified spontaneous emission chirped-pulse amplification optical parametric amplification temporal contrast 

摘      要：We report on the temporal contrast performance of the PHELIX facility in view of the requirements imposed by solidtarget interaction experiments. The requirement analysis for the nanosecond and picosecond temporal contrast is derived from empirical data and simple theoretical modeling, while the realization shows that using an ultrafast optical parametric amplifier and plasma mirrors enables meeting this specification.