The design of thin disk laser multi-pass amplifier

Enmao Song; Guangzhi Zhu; Xiao Zhu; Jinbo Yu; Wenguang Zhao

doi:10.1117/12.2254124

9 November 2016 The design of thin disk laser multi-pass amplifier

Enmao Song, Guangzhi Zhu, Xiao Zhu, Jinbo Yu, Wenguang Zhao

Proceedings Volume 10016, High-Power Lasers and Applications VIII; 1001621 (2016) https://doi.org/10.1117/12.2254124
Event: SPIE/COS Photonics Asia, 2016, Beijing, China

Abstract

In this paper, a thin disk multi-pass amplification system is designed based on the conjugated double parabolic mirror pumping thin disk laser module, which realizes 20 passes transmitting through the thin disk crystal. The light transmission matrix is used to optimize optical mode matching of seed laser spot size and pumping spot size during the multi-pass transmission. At the same time, anti-misalignment stability of the thin disk multi-pass amplification system and the aberration of output laser beam are analyzed in deeply.

Citation Download Citation

Enmao Song, Guangzhi Zhu, Xiao Zhu, Jinbo Yu, and Wenguang Zhao "The design of thin disk laser multi-pass amplifier", Proc. SPIE 10016, High-Power Lasers and Applications VIII, 1001621 (9 November 2016); https://doi.org/10.1117/12.2254124

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