Refractive index change induced by ultraviolet laser irradiations in erbium-doped tellurite glasses

T. Fujiwara, T. Nakamoto, T. Honma, Y. Benino, T. Komatsu

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A large change of refractive index, δn, induced by ultraviolet excimer laser irridations in Er2O3-doped tellurite-based glass, a promising material for fiber amplifiers was obtained. The amplitude of δn depending on Er2O3-concentrations was also found. It was found that the value of δn/n was larger than 5%.

Original languageEnglish
Pages (from-to)1576-1577
Number of pages2
JournalElectronics Letters
Volume39
Issue number22
DOIs
Publication statusPublished - Nov 22 2003
Externally publishedYes

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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