Femtosecond Soliton Erbium-Doped Fiber Laser With a Symmetrical GIMF–SIMF–GIMF Saturable Absorber

Femtosecond Soliton Erbium-Doped Fiber Laser With a Symmetrical GIMF–SIMF–GIMF Saturable Absorber

A femtosecond soliton erbium-doped fiber ring laser with the symmetrical saturable absorber (SA) of graded index multimode fiber-step index multimode fiber-graded index multimode fiber (GIMF-SIMF-GIMF) is proposed and proved. Based on the nonlinear multimode interference (NL-MMI) effect of SA, the f...

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Bibliographic Details
Main Authors: Qian-Chao Wu, Zhi-Ming Zou, Yong Yao, Jie Shi, Chong-Hao Wu, Yan-Fu Yang, Jia-Jun Tian, Ke Xu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Femtosecond soliton
mode-locked fiber lasers
nonlinear multimode interference
ultrafast fiber lasers.
Online Access:https://ieeexplore.ieee.org/document/8886504/

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