Narrow-linewidth fibre laser with integral fibre grating

Abstract

The fabrication and operation of an Nd3+-doped silica single-mode fibre laser using a distributed fibre grating as the feedback element is reported. The laser had a threshold of less than 2mW, a slope efficiency of 19% and an output bandwidth at the lasing wavelength of 1.084µm of 16GHz, significantly narrower than the conventional cavity design

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Southampton (e-Prints Soton)

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Last time updated on 05/04/2012

This paper was published in Southampton (e-Prints Soton).

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