One KHz Order Narrow Linewidth Fiber Laser Using Rayleigh Backscattering Mechanism in an Additional Piece Optical Fiber

One KHz Order Narrow Linewidth Fiber Laser Using Rayleigh Backscattering Mechanism in an Additional Piece Optical Fiber

A simple, low-cost, single-longitudinal mode, C-band narrow-linewidth optical fiber laser is presented based on the methodology of the Rayleigh backscattering (RBS). In this paper, a 1551 nm fiber ring laser is developed, and single-mode fiber (SMF) is added to compress the line width. When the SMF...

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Bibliographic Details
Main Authors: Zi Wang, Dong-Chang Li, Geng-Ying Chen, Li-En Wang, Shien-Kuei Liaw, Chien-Hung Yeh, Yi-Lin Yu, Hsiou-Hsin Tsai
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Photonics
Subjects:
laser linewidth
fiber laser
Rayleigh backscattering
acoustic and optical modulator
bit error rate
single-longitudinal mode
Online Access:https://www.mdpi.com/2304-6732/9/9/601

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