Optical properties of bismuth borate glasses

Autor(en): Oprea, IL
Hesse, H
Betzler, K
Stichwörter: bismuth borate; COEFFICIENTS; glass; Materials Science; Materials Science, Multidisciplinary; optical properties; Optics; refractive index
Erscheinungsdatum: 2004
Herausgeber: ELSEVIER
Volumen: 26
Ausgabe: 3
Startseite: 235
Seitenende: 237
Optical properties of glasses in the binary system bismuth oxide (Bi2O3)-boric oxide (B2O3) are measured for the composition range 25-65 mol% Bi2O3. Both, refractive indices and ultraviolet absorption edge, show an expressed dependence on composition. A generalized Sellmeier formula is derived to describe the refractive indices for the whole composition range and a wide wavelength range. (C) 2004 Elsevier B.V. All rights reserved.
ISSN: 09253467
DOI: 10.1016/j.optmat.2003.10.006

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