Observation and practical implications of nano-scale phase separation in aluminosilicate glass optical fibers

Maxime Cavillon, Peter Dragic, Bennett Greenberg, Stephen H. Garofalini, John Ballato

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

This communication provides direct experimental evidence of nano-scale phase separation in as-fabricated high-alumina content (>25 mole percent) optical fibers, experimentally corroborating recent molecular dynamic simulations. In addition, previously incorrect assumptions of glass homogeneity in low-loss binary aluminosilicate optical fibers are corrected and practical implications for such intrinsically low nonlinearity glass optical fiber amplifiers and lasers are discussed.

Original languageEnglish
Pages (from-to)879-883
Number of pages5
JournalJournal of the American Ceramic Society
Volume102
Issue number3
DOIs
Publication statusPublished - Mar 2019

Keywords

  • aluminosilicates
  • glass
  • optical materials/properties

ASJC Scopus subject areas

  • Ceramics and Composites
  • Materials Chemistry

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