Optical fiber laser with 30 Hz line-width single mode output

Shu Fen Chen*, Wei Ming Li, Ming Zhang, Lei Fu, Zheng Feng Zou

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

Presents a new experimental result about an extremely narrow spectral line-width, single mode output obtained from an Er-doped optic fiber laser with photonics injection induced mode-locked. The principle of compressing line-width by mode-locked technique is analyzed. Influence of the instantaneous optic fiber grating due to spatial hole in the saturable absorber on laser line width is discussed. Thus the condition of high side mode suppression rate is obtained. Experimental results demonstrate the laser output to be a stable single mode of line width 30 Hz, having maximum output power of 2 mW, and FSR of 1.875 kHz in multimode.

源语言英语
页(从-至)721-724
页数4
期刊Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
26
8
出版状态已出版 - 8月 2006

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