This paper reports the fabrication of long period grating (LPG) filters in ion-exchanged BK7-glass waveguides and benzocyclobutene (BCB) polymer waveguides to show that LPG filters can be fabricated with different techniques and materials. The structure of corrugated LPG and its normalised transmission spectrum is analysed.


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    Title :

    Long-period-grating waveguide filters


    Contributors:
    Chiang, K.S. (author) / Lor, K.P. (author) / Chow, C.K. (author) / Chan, H.P. (author) / Rastogi, V. (author) / Chu, Y.M. (author)


    Publication date :

    2003-01-01


    Size :

    85792 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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