WAVELENGTH DEPENDENCE OF BRILLOUIN-GAIN SPECTRA FOR SINGLE-MODE OPTICAL FIBRES.

V. Azuma, N. Shibata, Tsuneo Horiguchi, M. Tateda

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21 Citations (Scopus)

Abstract

Brillouin-gain profiles are measured for fused-silica core and GeO//2 -doped core fibres at wavelengths of 1286nm and 1550 nm. The intrinsic Brillouin linewidth is found to vary as the square of optical frequency, as predicted for bulk fused-silica. However, the experimentally evaluated Brillouin line-widths at both wavelengths are broader by a factor of 2. 5 than those predicted for the bulk glass.

Original languageEnglish
Pages (from-to)250-252
Number of pages3
JournalElectronics Letters
Volume24
Issue number5
Publication statusPublished - 1988 Mar 3
Externally publishedYes

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ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Azuma, V., Shibata, N., Horiguchi, T., & Tateda, M. (1988). WAVELENGTH DEPENDENCE OF BRILLOUIN-GAIN SPECTRA FOR SINGLE-MODE OPTICAL FIBRES. Electronics Letters, 24(5), 250-252.