Distributed Bragg reflector fiber laser fabricated by femtosecond laser inscription

被引：66

作者：

Lai, Y ^{[1
]}

Martinez, A ^{[1
]}

Khrushchev, I ^{[1
]}

Bennion, I ^{[1
]}

机构：

[1] Aston Univ, Photon Res Grp, Sch Engn & Appl Sci, Birmingham B4 7ET, W Midlands, England

来源：

OPTICS LETTERS | 2006年 / 31卷 / 11期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1364/OL.31.001672

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A femtosecond laser inscription technique is proposed for the fabrication of a fiber grating laser directly into a nonphotosensitive gain fiber. A distributed Bragg reflector fiber grating laser is realized in a conventional, untreated Er:Yb-codoped fiber as an illustration. Robust, single-mode, single-polarization laser operation at temperatures in excess of 600 degrees C is further achieved without compromising performance. A nonlinear, thermally induced wavelength shift is also observed at elevated temperatures. (c) 2006 Optical Society of America

引用

页码：1672 / 1674

页数：3

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