Tunability of a planar waveguide Bragg filter is achieved using a nematic liquid crystal overclad. Electrically induced changes in the liquid crystal refractive index allow a Bragg wavelength tuning range of 35 GHz.


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    Title :

    35 GHz tunable planar Bragg grating using nematic liquid crystal overlay


    Contributors:


    Publication date :

    2005-01-01


    Size :

    852711 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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