A highly stable laser diode pumped cryogenic Yb:YAG nanosecond regenerative amplifier

Wenfa Huang; Jiangfeng Wang; Xinghua Lu; Xuechun Li

doi:doi:10.1088/1054-660x/23/3/035804

Collection Of theses on high power laser and plasma physics, 2013, 11 (1): 035804, Published Online: Jun. 2, 2017

A highly stable laser diode pumped cryogenic Yb:YAG nanosecond regenerative amplifier

Wenfa Huang ^*Jiangfeng Wang Xinghua Lu Xuechun Li

Author Affiliations

Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Science, Shanghai, 201800, People’s Republic of China

Abstract

A diode-pumped cryogenic-cooled nanosecond Yb:YAG regenerative amplifier based on the disk concept has been developed and used in a joule-class MOPA laser system. The output pulse energy is more than 11 mJ at a 10 Hz repetition rate at 163 K. An excellent energy stability of 1.8% fluctuations is achieved.

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Wenfa Huang, Jiangfeng Wang, Xinghua Lu, Xuechun Li. A highly stable laser diode pumped cryogenic Yb:YAG nanosecond regenerative amplifier[J]. Collection Of theses on high power laser and plasma physics, 2013, 11(1): 035804.