STRUCTURAL INHOMOGENEITY IN Ge-DOPED SILICA CORE OF OPTICAL FIBERS MADE BY THE VAPOR-PHASE AXIAL DEPOSITION METHOD.

Kaya Nagasawa, Yoshimichi Ohki

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

    Abstract

    Rayleigh scattering is known to cause transmission loss, and the structural inhomogeneity of a dopant such as Ge is considered responsible, in part, for the scattering. However, little is known of how such a dopant is distributed in fibers. It is shown that the homogeneity of the core glass differs in submicronmeter order with the method of manufacturing the fiber. It is concluded that there is some structural inhomogeneity in the Ge-doped silica core of the fiber made by the vapor-phase axial deposition method.

    Original languageEnglish
    Title of host publicationUnknown Host Publication Title
    Place of PublicationWashington, DC, USA
    PublisherOptical Soc of America
    Pages8
    Number of pages1
    ISBN (Print)0936659416
    Publication statusPublished - 1987

    Fingerprint

    Optical fibers
    Vapors
    Silica
    Fibers
    Doping (additives)
    Rayleigh scattering
    Scattering
    Glass

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Nagasawa, K., & Ohki, Y. (1987). STRUCTURAL INHOMOGENEITY IN Ge-DOPED SILICA CORE OF OPTICAL FIBERS MADE BY THE VAPOR-PHASE AXIAL DEPOSITION METHOD. In Unknown Host Publication Title (pp. 8). Washington, DC, USA: Optical Soc of America.

    STRUCTURAL INHOMOGENEITY IN Ge-DOPED SILICA CORE OF OPTICAL FIBERS MADE BY THE VAPOR-PHASE AXIAL DEPOSITION METHOD. / Nagasawa, Kaya; Ohki, Yoshimichi.

    Unknown Host Publication Title. Washington, DC, USA : Optical Soc of America, 1987. p. 8.

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

    Nagasawa, K & Ohki, Y 1987, STRUCTURAL INHOMOGENEITY IN Ge-DOPED SILICA CORE OF OPTICAL FIBERS MADE BY THE VAPOR-PHASE AXIAL DEPOSITION METHOD. in Unknown Host Publication Title. Optical Soc of America, Washington, DC, USA, pp. 8.
    Nagasawa K, Ohki Y. STRUCTURAL INHOMOGENEITY IN Ge-DOPED SILICA CORE OF OPTICAL FIBERS MADE BY THE VAPOR-PHASE AXIAL DEPOSITION METHOD. In Unknown Host Publication Title. Washington, DC, USA: Optical Soc of America. 1987. p. 8
    Nagasawa, Kaya ; Ohki, Yoshimichi. / STRUCTURAL INHOMOGENEITY IN Ge-DOPED SILICA CORE OF OPTICAL FIBERS MADE BY THE VAPOR-PHASE AXIAL DEPOSITION METHOD. Unknown Host Publication Title. Washington, DC, USA : Optical Soc of America, 1987. pp. 8
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