A route to enhanced performance for the petawatt beamlines of the Orion laser facility  

作　　者：E.J.Harvey 

机构地区：[1]AWE,Aldermaston,Reading,RG74PR,UK

出　　处：《High Power Laser Science and Engineering》2022年第3期11-18,共8页高功率激光科学与工程（英文版）

摘　　要：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 presents a conceptual design for potential development of these beamlines.This would deliver a significant enhancement of performance at the fundamental level.In addition,a new approach is described for the management of frequency conversion at high intensity,which may allow significantly enhanced performance at the second harmonic also.

关 键 词：chirped pulse amplification frequency doubling temporal contrast 

分 类 号：TN249[电子电信—物理电子学]