Linewidth and phase noise characteristics of DFB fibre lasers

被引：8

作者：

Voo, NY ^{[1
]}

Horak, P ^{[1
]}

Ibsen, M ^{[1
]}

Loh, WH ^{[1
]}

机构：

[1] Univ Southampton, Optoelect Res Ctr, Southampton SO17 1BJ, Hants, England

来源：

SOLID STATE LASER TECHNOLOGIES AND FEMTOSECOND PHENOMENA | 2004年 / 5620卷

关键词：

distributed feedback lasers; optical fiber lasers; laser noise; laser stability;

D O I：

10.1117/12.578524

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The anomalous linewidth behavior in a DFB fiber laser is investigated. It is shown that not only does the linewidth deviate drastically from the Schawlow-Townes linewidth formula by increasing with pump and laser power, but it also varies significantly with the pumping configuration used. These results have potentially important implications for the design and operation of such fiber lasers.

引用

页码：179 / 186

页数：8

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