L-band multiwavelength oscillation in erbium-doped fiber ring laser

被引：8

作者：

Mao, QH ^{[1
]}

Lit, JWY

机构：

[1] Wilfrid Laurier Univ, Dept Phys & Comp, Waterloo, ON N2L 3C5, Canada

[2] Univ Waterloo, Dept Phys, Waterloo, ON N2L 3G1, Canada

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2002年 / 32卷 / 02期

关键词：

erbium-doped fiber; ring cavity; L-band; multiwavelength laser;

D O I：

10.1002/mop.10098

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this letter, L-band multiwavelength operation in an erbium-doped fiber ring laser (EDFRL) is achieved by using a tunable Fabry-Perot etalon as the intracavity comb filter. It is found that, for a ring cavity, the gain spectrum can be controlled, and the flattened gain spectrum at the threshold can be obtained by optimizing the cavity Q-factor. A maximum of six stable lines with a spacing of 1.3 nm in the wavelength range near 1590 nm has been produced at room temperature. (C) 2002 John Wiley & Sons, Inc.

引用

页码：88 / 91

页数：4

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