Spectral loss characteristics of GeO2-P2O5-doped silica graded-index fibres in long-wavelength band

1 January 1979

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 15 (10), 274-275
https://doi.org/10.1049/el:19790194

Abstract

Spectral loss characteristics of GeO2-P2O5-doped silica graded-index fibres were investigated in the long-wavelength band. A broad absorption loss, increasing in proportion to the OH-ion concentration, was observed in the vicinity of 1.60 μm wavelength.

Keywords

SPECTRAL LOSS CHARACTERISTICS
1.60 MICRON WAVELENGTH
LOW LOSS OPTICAL FIBRES
OH ION CONCENTRATION EFFECT
BROAD ABSORPTION LOSS
SIO2:GEO2-P2O5 GRADED INDEX FIBRES LONG WAVELENGTH BAND

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