In conclusion, we report for the first time to our knowledge the long-period grating fabrication in germanosilicate fiber by direct CW excitation of Ge O-deficient centre GODC triplet state. The estimation of induced index change gives the value 10/sup -4/. The obtained results demonstrate the possibility of index grating writing by near-UV light.


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    Titel :

    Near-UV photosensitivity of germanosilicate glass: application for fiber grating fabrication


    Beteiligte:
    Dianov, E.M. (Autor:in) / Starodubov, D.S. (Autor:in) / Vasiliev, S.A. (Autor:in) / Frolov, A.A. (Autor:in) / Medvedkov, O.I. (Autor:in)


    Erscheinungsdatum :

    01.01.1996


    Format / Umfang :

    162834 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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