Improving performance of phase shift pulse BOTDR

Ryutaro Shibata, Hirofumi Kasahara, Lunider Paiva Elias, Tsuneo Horiguchi

研究成果: Article査読

9 被引用数 (Scopus)

抄録

We propose a phase shift pulse BOTDR (PSP-BOTDR) using probes composed of long and short pulses with phase shift keying modulation, and evaluate its performance by experiment and simulation. Modifying the previous probe configuration reduces signal leakage from the adjacent section to a negligible extent, and achieves truely a spatial resolution of 20 cm.

本文言語English
論文番号20170267
ジャーナルIEICE Electronics Express
14
11
DOI
出版ステータスPublished - 2017

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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