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POLYMER PHOTONIC CRYSTAL SLAB WAVEGUIDE STRUCTURE WITH PROFITABLE COUPLING CHARACTERISTICS TO OPTICAL FIBERS AND MANUFACTURING METHOD THEREOF
POLYMER PHOTONIC CRYSTAL SLAB WAVEGUIDE STRUCTURE WITH PROFITABLE COUPLING CHARACTERISTICS TO OPTICAL FIBERS AND MANUFACTURING METHOD THEREOF
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机译:具有光纤维耦合特性的聚合物光子晶体平板波导结构及其制造方法
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摘要
PURPOSE: A polymer photonic crystal slab waveguide structure with profitable coupling to optical fibers and a manufacturing method thereof are provided to reduce manufacturing cost by forming the polymer photonic crystal slab waveguide using nano-embossing technique. CONSTITUTION: A polymer photonic crystal slab(51) forms a two dimensional photonic stripe lattice arrangement by using plural air holes(54). A cladding layer(52) is formed on a lower portion of the photonic crystal slab to provide an air layer to the air holes. A substrate(40) includes a groove(41) to be coupled with an optical fiber(60) corresponding to the air layer. The substrate is formed under the cladding layer. The air holes are formed by using a nano-embossing technique.
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