A high energy nanosecond cryogenic cooled Yb:YAG active-mirror amplifier system

(整期优先)网络出版时间:2014-03-13
/ 1
Adiode-pumpedmasteroscillatorpoweramplifiersystembasedonacryogenicYb:YAGactive-mirrorlaserhasbeendeveloped.Theperformancesofthelaseramplifieratlowtemperatureandroomtemperaturehavebeeninvestigatedtheoreticallyandexperimentally.Amaximumoutputenergyof3.05Jwithanoptical-to-opticalefficiencyof14.7%hasbeenachievedbyusingthemasteramplifiersystem.