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Apodized Distributed-Feedback Fiber Laser

✍ Scribed by D.Yu. Stepanov; J. Canning; L. Poladian; R. Wyatt; G. Maxwell; R. Smith; R. Kashyap

Publisher
Elsevier Science
Year
1999
Tongue
English
Weight
127 KB
Volume
5
Category
Article
ISSN
1068-5200

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✦ Synopsis

Enhanced side-mode suppression in a distributed-feedback DFB structure with gain which is optically pumped to produce lasing action can be achieved when the structure is apodized. Side-mode suppression exceeding 50 dB in a phase-shifted apodized DFB fiber laser is experimentally observed.

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