The new method of fiber coupling for high power laser

Kuiyan Song; Kun Zhang

doi:10.1117/12.2692327

6 November 2023 The new method of fiber coupling for high power laser

Kuiyan Song, Kun Zhang

Proceedings Volume 12921, Third International Computing Imaging Conference (CITA 2023); 129215H (2023) https://doi.org/10.1117/12.2692327
Event: Third International Computing Imaging Conference (CITA 2023), 2023, Sydney, Australia

Abstract

We verify its advantage for fiber coupling through experiments base on large clad fiber, and which core/clad diameter is 196.5/788 μm. The coupling fiber with core/clad diameter of 200/220 μm was fused behind the large clad fiber, and which diameter of the fiber core is bigger than or equal to the diameter of the fiber core of the large clad fiber. The output laser power is 528 W at the incident power 600 W, and the corresponding fiber coupling efficiency is 88%.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Kuiyan Song and Kun Zhang "The new method of fiber coupling for high power laser", Proc. SPIE 12921, Third International Computing Imaging Conference (CITA 2023), 129215H (6 November 2023); https://doi.org/10.1117/12.2692327

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