Temperature-tuned erbium-doped fiber ring laser with polymer-coated fiber grating

被引：22

作者：

Guan, BO

Tam, HY ^{[1
]}

Chana, HLW

Dong, XY

Choy, CL

Demokan, MS

机构：

[1] Hong Kong Polytech Univ, Dept Elect Engn, Kowloon, Hong Kong, Peoples R China

[2] Hong Kong Polytech Univ, Dept Appl Phys, Kowloon, Hong Kong, Peoples R China

[3] Nankai Univ, Inst Modern Opt, Tianjin 300071, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2002年 / 202卷 / 4-6期

关键词：

erbium-doped fiber; fiber grating; polymer package; temperature sensitivity; tunable laser;

D O I：

10.1016/S0030-4018(02)01089-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A widely tunable erbium-doped fiber (EDF) grating ring laser has been demonstrated by varying the temperature of the polymer coated-grating. The fiber grating was coated with a special type of polymer material with large thermal expansion coefficient and so its thermal sensitivity was largely improved. A tuning range of more than 41 nm was achieved by varying the grating temperature from -15 to 160 degreesC. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：331 / 334

页数：4

共 7 条

[1] COMPRESSION-TUNED SINGLE-FREQUENCY BRAGG GRATING FIBER LASER [J].