Tunable all-optical pulse compression and stretching via doublet Brillouin gain lines in an optical fiber

Guanshi Qin, Takahide Sakamoto, Naokatsu Yamamoto, Tetsuya Kawanishi, Hideyuki Sotobayashi, Takenobu Suzuki, Yasutake Ohishi

研究成果: Article査読

10 被引用数 (Scopus)

抄録

We demonstrate tunable all-optical pulse compression and stretching via doublet Brillouin gain lines in an optical fiber. Tunable pulse compression or a stretching ratio of 1.47-0.43 accompanying a time delay is achieved by controlling the separation between two gain lines, for an input pulse train with a 40 ns width and a repetition rate of 5 MHz,ina 4km silica fiber with a fixed pump power of 88.1 mW. The limitation of this pulse compressor or stretcher is also discussed.

本文言語English
ページ(範囲)1192-1194
ページ数3
ジャーナルOptics Letters
34
8
DOI
出版ステータスPublished - 2009 4 15
外部発表はい

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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