26.6 μJ microsecond tunable burst-mode pulsed laser based on synchronous pumping

Yanran Gu; Xinyue Niu; Ting He; Muyu Yi; Jinmei Yao; Langning Wang; Tao Xun; Jinliang Liu

doi:10.1117/12.3031623

18 July 2024 26.6 μJ microsecond tunable burst-mode pulsed laser based on synchronous pumping

Yanran Gu, Xinyue Niu, Ting He, Muyu Yi, Jinmei Yao, Langning Wang, Tao Xun, Jinliang Liu

Proceedings Volume 13179, International Conference on Optics and Machine Vision (ICOMV 2024); 1317909 (2024) https://doi.org/10.1117/12.3031623
Event: International Conference on Optics and Machine Vision (ICOMV 2024), 2024, Nanchang, China

Abstract

We have demonstrated a 26.6 μJ microsecond GHz tunable burst-mode pulsed laser. The burst-mode laser has a pulse duration of 5.5 μs, and the repetition rate of the intra-burst can be adjusted from 1 to 2 GHz. To mitigate amplified spontaneous emission and non-linear effects, we have implemented a synchronous pumping scheme in the secondary pre-amplifier, and achieved a maximum energy output of 26.6 µJ. Furthermore, the envelope of the burst-mode pulsed laser is maintained with uniformity through a pre-compensation acoustic-optical modulator.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yanran Gu, Xinyue Niu, Ting He, Muyu Yi, Jinmei Yao, Langning Wang, Tao Xun, and Jinliang Liu "26.6 μJ microsecond tunable burst-mode pulsed laser based on synchronous pumping", Proc. SPIE 13179, International Conference on Optics and Machine Vision (ICOMV 2024), 1317909 (18 July 2024); https://doi.org/10.1117/12.3031623

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