Generation and Dynamics of Multiple Pulses in an Ultrafast Fiber Laser with a Single-Mode Fiber–Graded-Index Multimode Fiber–Single-Mode Fiber-Based Saturable Absorber

Generation and Dynamics of Multiple Pulses in an Ultrafast Fiber Laser with a Single-Mode Fiber–Graded-Index Multimode Fiber–Single-Mode Fiber-Based Saturable Absorber

In this study, we have investigated the evolution process and dynamic characteristics of a multi-pulse regime in an erbium-doped fiber ring laser based on a single-mode fiber–graded-index multimode fiber–single-mode fiber (SMF-GIMF-SMF) structure as an optical modulator. By utilizing the excellent n...

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Bibliographic Details
Main Authors: Yatao Yang, Qiong Zeng, Yanzhao Yang, Geguo Du, Jianhua Ji, Yufeng Song, Zhenhong Wang, Ke Wang
Format: Article
Language:English
Published: MDPI AG 2024-01-01
Series:Photonics
Subjects:
fiber laser
SMF-GIMF-SMF
mode locking
multiple pulses
dispersive Fourier transformation
Online Access:https://www.mdpi.com/2304-6732/11/1/52

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