EFFECT OF OXYGEN CONTENT ON DEFECT FORMATION IN PURE-SILICA CORE FIBERS.

Kaya Nagasawa, Yutaka Hoshi, Yoshimichi Ohki

    Research output: Chapter in Book/Report/Conference proceedingChapter

    34 Citations (Scopus)

    Abstract

    There is slight lack of stoichiometry in pure silica glass, which varies according to the synthesis process. The lack of stoichiometry leads to defect formations: the 245 nm absorption band and drawing-induced E prime centers are formed in oxygen-deficient silica, but peroxy radicals and drawing-induced 2 eV band are formed in oxygen-rich silica. The 245 nm band seems to be caused by the Si-Si bonding.

    Original languageEnglish
    Title of host publicationJapanese Journal of Applied Physics, Part 2: Letters
    Pages554-557
    Number of pages4
    Volume26
    Edition5
    Publication statusPublished - 1987 May

    Fingerprint

    Stoichiometry
    Silica
    Defects
    Oxygen
    Fibers
    Fused silica
    Absorption spectra

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Nagasawa, K., Hoshi, Y., & Ohki, Y. (1987). EFFECT OF OXYGEN CONTENT ON DEFECT FORMATION IN PURE-SILICA CORE FIBERS. In Japanese Journal of Applied Physics, Part 2: Letters (5 ed., Vol. 26, pp. 554-557)

    EFFECT OF OXYGEN CONTENT ON DEFECT FORMATION IN PURE-SILICA CORE FIBERS. / Nagasawa, Kaya; Hoshi, Yutaka; Ohki, Yoshimichi.

    Japanese Journal of Applied Physics, Part 2: Letters. Vol. 26 5. ed. 1987. p. 554-557.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Nagasawa, K, Hoshi, Y & Ohki, Y 1987, EFFECT OF OXYGEN CONTENT ON DEFECT FORMATION IN PURE-SILICA CORE FIBERS. in Japanese Journal of Applied Physics, Part 2: Letters. 5 edn, vol. 26, pp. 554-557.
    Nagasawa K, Hoshi Y, Ohki Y. EFFECT OF OXYGEN CONTENT ON DEFECT FORMATION IN PURE-SILICA CORE FIBERS. In Japanese Journal of Applied Physics, Part 2: Letters. 5 ed. Vol. 26. 1987. p. 554-557
    Nagasawa, Kaya ; Hoshi, Yutaka ; Ohki, Yoshimichi. / EFFECT OF OXYGEN CONTENT ON DEFECT FORMATION IN PURE-SILICA CORE FIBERS. Japanese Journal of Applied Physics, Part 2: Letters. Vol. 26 5. ed. 1987. pp. 554-557
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