Polarisation beat length measurement in a single-mode optical fibre by backward rayleigh scattering

M. Nakazawa, T. Horiguchi, M. Tokuda, N. Uchida

研究成果: Article査読

20 被引用数 (Scopus)

抄録

Polarisation fluctuation on the backward Rayleigh scattered signal measured by the POTDR (polarisation optical time domain reflectometer) has been investigated by means of the power spectrum. As a result, the spectrum is sharply peaked at the Fourier frequency of 8.3 − 106 Hz determined by the polarisation beat length of 12 m due to the difference in phase velocities between the orthogonal eHE11 and oHE11 modes. The value is in good agreement with the analysis.

本文言語English
ページ(範囲)513-515
ページ数3
ジャーナルElectronics Letters
17
15
DOI
出版ステータスPublished - 1981 7 23

ASJC Scopus subject areas

  • 電子工学および電気工学

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