Transverse mode coupling in monolithic few-mode fiber laser oscillators
Abstract Transverse mode instability (TMI), induced by nonlinear thermal-optical coupling, poses a primary challenge for the power scaling of fiber lasers. In the fiber oscillator, a sealed resonant cavity, TMI could become particularly complex due to the mode competition during the laser oscillatio...
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| Main Authors: | Binyu Rao, Jinbao Chen, Zefeng Wang, Hao Li, Baolai Yang, Rong Zhao, Xinyu Ye, Hengyu Tang, Meng Wang, Zhixian Li, Zilun Chen, Jianqiu Cao, Hu Xiao, Wei Liu, Pengfei Ma, Tianfu Yao |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2025-05-01
|
| Series: | Light: Science & Applications |
| Online Access: | https://doi.org/10.1038/s41377-025-01862-6 |
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