Generation of 6.05J nanosecond pulses at a 1Hz repetition rate from a cryogenic cooled diode-pumped Yb:YAG MOPA system

Xiaojin Cheng; Jianlei Wang; Zhongguo Yang; Jin Liu; Lei Li; Xiangchun Shi; Wenfa Huang; Jiangfeng Wang; Weibiao Chen

doi:10.1117/12.2071318

3 February 2015 Generation of 6.05J nanosecond pulses at a 1Hz repetition rate from a cryogenic cooled diode-pumped Yb:YAG MOPA system

Xiaojin Cheng, Jianlei Wang, Zhongguo Yang, Jin Liu, Lei Li, Xiangchun Shi, Wenfa Huang, Jiangfeng Wang, Weibiao Chen

Author Affiliations +

Proceedings Volume 9255, XX International Symposium on High-Power Laser Systems and Applications 2014; 925510 (2015) https://doi.org/10.1117/12.2071318
Event: XX International Symposium on High Power Laser Systems and Applications, 2014, Chengdu, China

Abstract

Diode-pumped solid state laser system based on cryogenic Yb:YAG active-mirror scheme are presented with recent energy output. With improved optical design, 6.05J/1Hz pulse energy is achieved and a conceptual design with 30J output energy is theoretical simulated. The doubling efficiency of YCa⁴O (BO³)(YCOB) crystal is also discussed in this paper.

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Xiaojin Cheng, Jianlei Wang, Zhongguo Yang, Jin Liu, Lei Li, Xiangchun Shi, Wenfa Huang, Jiangfeng Wang, and Weibiao Chen "Generation of 6.05J nanosecond pulses at a 1Hz repetition rate from a cryogenic cooled diode-pumped Yb:YAG MOPA system", Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 925510 (3 February 2015); https://doi.org/10.1117/12.2071318

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