Bend Distortion and Thermal Lensing Effect on Transverse Mode Instability

In this work, we conducted a numerical analysis to investigate the combined effect of thermal lensing and bending-induced mode distortion on transverse mode instability in conventional large-mode-area (LMA) step-index fibers. Utilizing the finite element method, conformal mapping, and thermal conduc...

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Bibliographic Details
Main Authors: Dan Cheng, Qing Zhong, Yujun Feng, Kun Zhang, Zhaochen Cheng, Dayong Zhang, Hong Zhao
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/11/12/1104
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