Multiwavelength fibre laser with wavelength selectable from 1590 to 1645 nm

被引：27

作者：

Tong, FW ^{[1
]}

Jin, W

Wang, DN

Wai, PKA

机构：

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

[2] Hong Kong Polytech Univ, Dept Elect & Informat Engn, Kowloon, Hong Kong, Peoples R China

来源：

ELECTRONICS LETTERS | 2004年 / 40卷 / 10期

关键词：

D O I：

10.1049/el:20040396

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：

A multiwavelength fibre laser with a semiconductor optical amplifier is reported. The lasing wavelength of the laser can be adjusted from 1590 to 1645 nm by adjusting the round-trip cavity loss. Simultaneous lasing of over 40 wavelengths with signal-to-noise ratio of over 40 dB was achieved from 1612 to 1645 urn.

引用

页码：594 / 595

页数：2

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