1J x 100 Hz Cryogenic Yb:YAG Laser Development for Feasibility Demonstration of GENBU Main Laser

Ryo YASUHARA; Ryuji KATAI; Junji KAWANAKA; Toshiyuki KAWASHIMA; Hirofumi MIYAJIMA; Hirofumi KAN

doi:10.2184/lsj.36.1092

Lasers and Laser Systems

1J x 100 Hz Cryogenic Yb:YAG Laser Development for Feasibility Demonstration of GENBU Main Laser

Ryo YASUHARA, Ryuji KATAI, Junji KAWANAKA, Toshiyuki KAWASHIMA, Hirofumi MIYAJIMA, Hirofumi KAN

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Keywords: Cryo-cooled laser, Yb:YAG ceramics, High average power laser

JOURNAL FREE ACCESS

2008 Volume 36 Issue APLS Pages 1092-1093

DOI https://doi.org/10.2184/lsj.36.1092

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Abstract

As the first step for GENBU main laser, we have designed a 1 J x 100 Hz nanosecond-pulsed average power laser system in order to demonstrate the advanced technologies such as cryogenic cooled Yb:YAG laser medium, active mirror geometry and scalability of this concept.

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