Theoretical and experimental research on cryogenic Yb:YAG regenerative amplifier
基本信息来源于合作网站,原文需代理用户跳转至来源网站获取
摘要:
With the development of high power laser diodes (LDs),rare earth ion-doped materials have attracted great interest in the application of high-efficiency and high-power diode pumped laser systems[1,2].Among these laser ions,trivalent ytterbium (Yb) seems to be the most appealing because of its simple electronic structure[3].Its electronic level diagram consists of only two electronic levels,avoiding the excited state absorption,up conversion processes,and concentration quenching.