Proceedings of the ISCIE International Symposium on Stochastic Systems Theory and its Applications
Online ISSN : 2188-4749
Print ISSN : 2188-4730
第44回ISCIE「確率システム理論と応用」国際シンポジウム(2012年11月, 東京)
Optimization and experimental verification of synthetic Brillouin optical time-domain reflectometry
Ken'ichi NishiguchiLi Che-HsienArtur GuzikKinzo Kishida
著者情報
ジャーナル フリー

2013 年 2013 巻 p. 301-306

詳細
抄録
In a previous paper, we proposed synthetic Brillouin optical time-domain reflectometry (S-BOTDR) to overcome the resolution limit of a conventional BOTDR.We obtained this method's synthetic spectrum by combining the spectrums measured with different composite pump pulses and different composite low-pass filters. In this paper, we solve an optimization problem that minimizes the fluctuation of the synthetic spectrum and experimentally prove that 10-cm spatial resolution, which is much smaller than the conventional BOTDR limit, was attained by the optimal S-BOTDR.
著者関連情報
© 2013 ISCIE Symposium on Stochastic Systems Theory and Its Applications
前の記事 次の記事
feedback
Top