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 language | English (US) |
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Pages (from-to) | 879-883 |
Number of pages | 5 |
Journal | Journal of the American Ceramic Society |
Volume | 102 |
Issue number | 3 |
DOIs | |
State | Published - Mar 2019 |
Keywords
- aluminosilicates
- glass
- optical materials/properties
ASJC Scopus subject areas
- Ceramics and Composites
- Materials Chemistry