DIFFERENCE IN 2-EV ABSORPTION IN PURE-SILICA CORE FIBERS BY CLADDING MATERIAL.

Kaya Nagasawa, R. Tohmon, Yoshimichi Ohki

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

    Abstract

    The suppression of optical absorption at around 630 nm, called 2-eV absorption to develop radiation-resistant image-guide fibers is considered. It is shown that even pure-silica core fibers, which are known to have good radiation resistance, show relatively large 2-eV absorption when irradiated if the cladding is doped glass. The cause of this phenomenon is discussed.

    Original languageEnglish
    Title of host publicationUnknown Host Publication Title
    Place of PublicationWashington, DC, USA
    PublisherOptical Soc of America
    Pages106
    Number of pages1
    ISBN (Print)0936659416
    Publication statusPublished - 1987

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    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Nagasawa, K., Tohmon, R., & Ohki, Y. (1987). DIFFERENCE IN 2-EV ABSORPTION IN PURE-SILICA CORE FIBERS BY CLADDING MATERIAL. In Unknown Host Publication Title (pp. 106). Optical Soc of America.