A precise UV trimming of the center wavelength of vertically coupled microring resonator was successfully demonstrated. The wavelength shift was 0.65 nm (80 GHz) and was stabilized for 2500 hours by hydrogen loading.


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    Title :

    Precise center wavelength trimming of vertically coupled microring resonator filter by direct UV irradiation to ring core


    Contributors:
    Kokubun, Y. (author) / Haeiwa, H. (author) / Tanaka, H. (author)


    Publication date :

    2002-01-01


    Size :

    128463 byte





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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