It has been shown that the central wavelengths of the attenuation bands seen in the transmission spectrum of a long period gratings (LPG) exhibit a dependence on both the thickness and refractive index of thin film overlay materials. The form of the wavelength shift has been discussed in qualitative terms, and is predicted by a simple model.


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    Titel :

    Optical fiber long period gratings with thin film overlays


    Beteiligte:
    James, S.W. (Autor:in) / Rees, N.D. (Autor:in) / Tatam, R.P. (Autor:in) / Ashwell, G.J. (Autor:in)


    Erscheinungsdatum :

    01.01.2002


    Format / Umfang :

    284188 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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