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Spectral loss characteristics of GeO <sub>2</sub> -P <sub>2</sub> O <sub>5</sub> -doped silica graded-index fibres in long-wavelength band

DOI

23

Citations

0

References

1979

Year

T. Edahiro, M. Horiguchi, Koji Chida, Y. Ohmori
Electronics Letters

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.