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Browsing by Author "Lin, Hui-Chi"

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    Fabrication of an asymmetric Bragg coupler-based polymeric filter with a single-grating waveguide
    (2011-05-23)
    Chuang, Wei-Ching
    ;
    Huang, Yu-Tai
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    Lin, Hui-Chi
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    Lee, An-Chen
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    機械工程學系
    In this work, a first report on fabricating an asymmetric Bragg coupler-based filter on polymeric waveguides without input-waveguide grating was revealed. The fabrication process we developed was using holographic interference techniques, capillary effect, soft lithography, and micro molding process. The transmission dip of about. -9.2 dB and the 3 dB transmission bandwidth of about 0.125 nm were obtained from a filter. (C) 2011 Optical Society of America