Preliminary design of the main amplification stage of Technical Integration Line (TIL) for the SG-III laser facility

Feng Jing; Xiao Min Zhang; Qihua Zhu; Yongzai Man; Hansheng Peng

doi:10.1117/12.334812

30 December 1998 Preliminary design of the main amplification stage of Technical Integration Line (TIL) for the SG-III laser facility

Feng Jing, Xiao Min Zhang, Qihua Zhu, Yongzai Man, Hansheng Peng

Author Affiliations +

Proceedings Volume 3683, Laser Optics '98: Superstrong Laser Fields and Applications; (1998) https://doi.org/10.1117/12.334812
Event: Laser Optics '98, 1998, St. Petersburg, Russian Federation

Abstract

Technical Integration Line (TIL) is the full scale two-beam prototype for Shenguang-III laser facility. A four pass amplifier system with small aperture beam reverser has been designed as the main amplification stage for TIL, which will produce 1 kJ of UV radiation on the target from each beam in 1-3 nanoseconds shaped pulses. Two schemes were considered in the preliminary design, one of them employed only small aperture Pockels cell in the reverser, and the other used another larger plasma electrode Pockels cell in the main beam line. Simulated by a fast-running lumped-element computer code, the configuration of baseline scheme for TIL was settled. The basic requirements for optical elements were raised during simulation processing.

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Feng Jing, Xiao Min Zhang, Qihua Zhu, Yongzai Man, and Hansheng Peng "Preliminary design of the main amplification stage of Technical Integration Line (TIL) for the SG-III laser facility", Proc. SPIE 3683, Laser Optics '98: Superstrong Laser Fields and Applications, (30 December 1998); https://doi.org/10.1117/12.334812

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