Summary form only given. We present detailed modeling and experimental results for an improved design of an InGaAsP/InP wavelength demultiplexer based on a monolithically-integrated Rowland circle waveguide grating fabricated using chemically-assisted ion beam etching. The design incorporates ten wavelength channels at 1.55 /spl mu/m with a uniform spacing of 2 nm and multimode output waveguides to flatten channel response and reduce sensitivity to polarization.


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    Title :

    Recent advances in InP-based waveguide grating demultiplexers


    Contributors:
    Koteles, E.S. (author) / He, J.J. (author) / Lamontagne, B. (author) / Delage, A. (author) / Erickson, L. (author) / Champion, G. (author) / Davies, M. (author)


    Publication date :

    1998-01-01


    Size :

    384261 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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