Research of Transverse Mode Instability in High-Power Bidirectional Output Yb-Doped Fiber Laser Oscillators

Research of Transverse Mode Instability in High-Power Bidirectional Output Yb-Doped Fiber Laser Oscillators

Bidirectional output fiber laser oscillators can realize two high-power laser outputs employing only a single-laser resonant cavity and hold the advantages of being low cost and of compact size. However, like other fiber lasers, their power improvement is limited by transverse mode instability (TMI)...

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Bibliographic Details
Main Authors: Fengchang Li, Xinyi Ding, Peng Wang, Baolai Yang, Xiaoming Xi, Hanwei Zhang, Xiaolin Wang, Jinbao Chen
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Photonics
Subjects:
fiber laser
ytterbium-doped fiber laser oscillator
transverse mode instability
bidirectional output laser
pump wavelength
Online Access:https://www.mdpi.com/2304-6732/10/8/912

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