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Effect of D2 outdiffusion on direct writing of optical waveguides

  • Mikael Svalgaard

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    It is shown that the performance of UV written waveguides can be influenced strongly by the outdiffusion of molecular deuterium during fabrication. By cooling the sample to -33 °C, the time available for UV writing may be increased to > 10 h, compared to ~15 min at room temperature.
    Original languageEnglish
    JournalElectronics Letters
    Volume35
    Issue number21
    Pages (from-to)1840-1842
    ISSN0013-5194
    Publication statusPublished - 1999

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