Mode control simulation of a high-power fiber laser based on photonic lanterns

Yuxuan Ze; Pengfei Liu; Wenguang Liu

doi:10.1117/12.3047326

5 December 2024 Mode control simulation of a high-power fiber laser based on photonic lanterns

Yuxuan Ze, Pengfei Liu, Wenguang Liu

Author Affiliations +

Proceedings Volume 13418, Fifteenth International Conference on Information Optics and Photonics (CIOP 2024); 134180Y (2024) https://doi.org/10.1117/12.3047326
Event: 15th International Conference on Information Optics and Photonics (CIOP2024), 2024, Xi’an, China

Abstract

Since the introduction of fiber lasers, their application scenarios have been expanding, and people are demanding more and more power enhancement from fiber lasers. High-power lasers with adjustable output modes are an important direction for the development of fiber lasers. It also faces the challenge of mode control difficulty in high-power operation of fiber lasers. If the mode can be controlled in high-power operation, it will be a major breakthrough in the field of mode control. In this paper, the photonic lantern is combined into the high-power fiber laser adaptive control system, and the mode control ability of the system in high-power operation is studied through the method of simulation analysis. The results show that the high-power system can realize control of the fundamental mode and high-order mode, and the control effect is good.

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

Citation Download Citation

Yuxuan Ze, Pengfei Liu, and Wenguang Liu "Mode control simulation of a high-power fiber laser based on photonic lanterns", Proc. SPIE 13418, Fifteenth International Conference on Information Optics and Photonics (CIOP 2024), 134180Y (5 December 2024); https://doi.org/10.1117/12.3047326

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