Five-Wavelength-Switchable Single-Longitudinal-Mode Thulium-Doped Fiber Laser Based on a Passive Cascaded Triple-Ring Cavity Filter

Five-Wavelength-Switchable Single-Longitudinal-Mode Thulium-Doped Fiber Laser Based on a Passive Cascaded Triple-Ring Cavity Filter

A five-wavelength-switchable thulium-doped fiber laser with a fiber Bragg grating (FBG)-based five-channel transmitting Fabry-Pérot (F-P) filter and a multi-coupler based triple-ring cavity (CTRC) filter, is experimentally proposed. For the first time, a multi-channel F-P filter and speci...

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Bibliographic Details
Main Authors: Dan Cheng, Fengping Yan, Ting Feng, Wenguo Han, Luna Zhang, Qi Qin, Ting Li, Zhuoya Bai, Dandan Yang, Ying Guo, Wei Wang
Format: Article
Language:English
Published: IEEE 2022-01-01
Series:IEEE Photonics Journal
Subjects:
Thulium-doped fiber laser
single longitudinal mode
laser linewidth
fiber Bragg grating
Online Access:https://ieeexplore.ieee.org/document/9615032/

Internet

https://ieeexplore.ieee.org/document/9615032/

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