Intense photoluminescence from Er doped chalcogenide thin films fabricated by cothermal evaporation

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    Abstract

    Erbium doped chalcogenide films were fabricated by cothermal evaporation and demonstrated propagation losses and lifetimes suitable for waveguide amplifiers. The 1490nm pumped Photoluminescence yield is up to ~10x higher than the prior best film material, Er:TeO2.

    Original languageEnglish
    Title of host publicationCLEO
    Subtitle of host publicationScience and Innovations, CLEO_SI 2014
    PublisherOptical Society of American (OSA)
    ISBN (Print)9781557529992
    Publication statusPublished - 2014
    EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United States
    Duration: 8 Jun 201413 Jun 2014

    Publication series

    NameOptics InfoBase Conference Papers
    ISSN (Electronic)2162-2701

    Conference

    ConferenceCLEO: Science and Innovations, CLEO_SI 2014
    Country/TerritoryUnited States
    CitySan Jose, CA
    Period8/06/1413/06/14

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