Raman gain efficiency distribution measurement in single-mode optical fibers by using backscattering technique

Kunihiro Toge, Kazuo Hogari, Tsuneo Horiguchi

研究成果: Article査読

5 被引用数 (Scopus)

抄録

This letter proposes a new method for measuring a longitudinal distribution of the Raman gain efficiency in concatenations of single-mode optical fibers by using a backscattering technique and a pulsed pump light. The advantages of this method is that it can provide us with an easy operation for measuring optical fiber networks because all the measurement instruments are installed together at one end of the concatenation of optical fibers, and that it also provides a high resolution of the measurement according to the pump pulsewidth. We perform an experiment employing this method and confirm that it can be used to measure Raman gain efficiency distribution easily.

本文言語English
ページ(範囲)1704-1706
ページ数3
ジャーナルIEEE Photonics Technology Letters
17
8
DOI
出版ステータスPublished - 2005 8

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 原子分子物理学および光学
  • 電子工学および電気工学

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