Design of multiwavelength DFB fiber laser with equivalent phase shifts

A dual‐wavelength distributed feedback fiber laser with two equivalent phase shifts is proposed and demonstrated experimentally. By studying varied parameters of the fiber laser, which show different impacts on the lasers' characteristic, a dual‐wavelength laser of 31 pm spacing is designed and...

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Bibliographic Details
Published in:Microwave and optical technology letters 2011-06, Vol.53 (6), p.1453-1456
Main Authors: Jia, Linghui, Yin, Zuowei, Zhang, Liang, Chen, Xiangfei
Format: Article
Language:English
Subjects:
distributed feedback
dual-wavelength fiber laser
Equivalence
fiber Bragg grating
Fiber lasers
Lasers
Microwaves
On-line systems
Online
Phase shift
Reproduction
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Summary:A dual‐wavelength distributed feedback fiber laser with two equivalent phase shifts is proposed and demonstrated experimentally. By studying varied parameters of the fiber laser, which show different impacts on the lasers' characteristic, a dual‐wavelength laser of 31 pm spacing is designed and fabricated. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:1453–1456, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25969
ISSN:0895-2477
1098-2760
1098-2760
DOI:10.1002/mop.25969