Material dispersion of oxide and fluoroaluminate glasses

Tomohisa Komiya, Shigeru Fujino, Makoto Kuwabara

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Refractive index dispersion curves in the wavelength region from 0.194 μm to 5.03 μm are presented for oxide: silica, borate, silicate, aluminate, germanate, tellurite, antimonate and heavy metal gallate and aluminum fluoride glasses by minimum deviation method. The material dispersion was determined using the refractive index data. Compositional dependencies of zero material dispersion wavelength (ZMDW;λ0) are discussed. Oxide and fluoroaluminate glasses exhibit λ0 range of 1.26-2.73 μm and 1.28-1.47 μm, respectively. To evaluate the λ0, an empirical equation, which is based on the two-pole Sellmeier equation, is presented.

    Original languageEnglish
    Title of host publicationAdvances in Glass and Optical Materials II - Proceedings of the 6th Pacific Rim Conference on Ceramic and Glass Technology
    Pages3-12
    Number of pages10
    Publication statusPublished - Dec 1 2006
    Event6th Pacific Rim Conference on Ceramic and Glass Technology - Maui, Hawaii, United States
    Duration: Sep 11 2005Sep 16 2005

    Publication series

    NameCeramic Transactions
    Volume197
    ISSN (Print)1042-1122

    Other

    Other6th Pacific Rim Conference on Ceramic and Glass Technology
    CountryUnited States
    CityMaui, Hawaii
    Period9/11/059/16/05

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    All Science Journal Classification (ASJC) codes

    • Ceramics and Composites
    • Materials Chemistry

    Cite this

    Komiya, T., Fujino, S., & Kuwabara, M. (2006). Material dispersion of oxide and fluoroaluminate glasses. In Advances in Glass and Optical Materials II - Proceedings of the 6th Pacific Rim Conference on Ceramic and Glass Technology (pp. 3-12). (Ceramic Transactions; Vol. 197).