Research on the formation mechanism of regenerated fiber Bragg grating based on non-uniform crystallization in fiber Bragg grating

Lin Lu; Yuanhong Yang; Liangya Du

doi:10.1117/12.2687487

27 November 2023 Research on the formation mechanism of regenerated fiber Bragg grating based on non-uniform crystallization in fiber Bragg grating

Lin Lu, Yuanhong Yang, Liangya Du

Author Affiliations +

Proceedings Volume 12771, Advanced Sensor Systems and Applications XIII; 127710T (2023) https://doi.org/10.1117/12.2687487
Event: SPIE/COS Photonics Asia, 2023, Beijing, China

Abstract

The evolution process of characteristic parameters of Fiber Bragg Grating (FBG) during the regeneration process was investigated, and a formation mechanism of regenerated FBG based on non-uniform crystallization in FBG was proposed. The experimental system was built for experimental verification, and the experimental results are consistent with the formation mechanism proposed. The regenerative phenomenon of fibers under different processes, structures, and stress conditions can be well explained with the proposed formation mechanism of regenerated FBG.

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

Citation Download Citation

Lin Lu, Yuanhong Yang, and Liangya Du "Research on the formation mechanism of regenerated fiber Bragg grating based on non-uniform crystallization in fiber Bragg grating", Proc. SPIE 12771, Advanced Sensor Systems and Applications XIII, 127710T (27 November 2023); https://doi.org/10.1117/12.2687487

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