POLARISATION BEAT LENGTH MEASUREMENT IN A SINGLE-MODE OPTICAL FIBRE BY BACKWARD RAYLEIGH SCATTERING.

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

研究成果: Article

19 引用 (Scopus)

抜粋

Polarization fluctuation on the backward Rayleigh scattered signal measured by the POTDR (polarization 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 multiplied by 10**6 Hz determined by the polarization beat length of 12 m due to the difference in phase velocities between the orthogonal eHE//1//1 and oHE//1//1 modes. The value is in agreement with the analysis.

元の言語English
ページ(範囲)513-514
ページ数2
ジャーナルElectronics Letters
17
発行部数15
出版物ステータスPublished - 1981 1 1
外部発表Yes

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

これを引用

Nakazawa, M., Horiguchi, T., Tokuda, M., & Uchida, N. (1981). POLARISATION BEAT LENGTH MEASUREMENT IN A SINGLE-MODE OPTICAL FIBRE BY BACKWARD RAYLEIGH SCATTERING. Electronics Letters, 17(15), 513-514.