Cancellation of birefringence in DBR laser through principal axis offset by a rotation of 90°

Document Type

Article

Publication Date

1-1-2018

Abstract

The cancellation of birefringence in the distributed Bragg reflector based on 90° rotation offset method is demonstrated. It is found that the birefringence, which causes the peak bifurcation has been eliminated and a single peak is produced at each resonance in the output spectrum. This modification is an economic solution for eliminating the birefringence of the optical fibre devices.

Keywords

Birefringence, Distributed Bragg reflector, Fiber Bragg grating

Divisions

Science

Funders

FP033-2017A, and PR001-2015A

Publication Title

Indian Journal of Physics

Volume

92

Issue

8

Publisher

Springer Verlag (Germany)

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