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Showing 1 to 4 of 4 for “"Planar Optical waveguides"”.
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The application of planar optical waveguides to absorption spectrometry in flow injection analysis
… The feasibility of using a thin film planar waveguide as an absorption sensor in the Flow Injection Analysis of Urea was investigated. Urea was hydrolyzed to ammonia and carbon dioxide with the enzyme Urease. The ammonia produced was quantitated colorimetrically using Berthelot’s …
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Integrated optoelectronics applications in fiber optic receiver packaging
… materials and techniques for the processing of planar optical waveguides are investigated, in order to expand the potential applications of the technique. Finally, a new technique of integrating an optical fiber with the above components is introduced and evaluated. Multichip module (MCM) …
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Characteristics of semiconductor optical waveguides fabricated by impurity-induced layer disordering
… induced layer disorder-delineated buried channel optical waveguide non-rectilinear routing structures are found to have loss properties equal to or better than other planar optical waveguides. With 3 dB loss angles of 3$\sp\circ$, for simple abrupt bends, and 7$\sp\circ$, for modified abrupt …
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Exact Solutions of Planar Photonic Crystal Waveguides with Infinite Claddings
A theoretical investigation of one-dimensional planar photonic crystal waveguides is carried out. These waveguides consist of a dielectric layer sandwiched between two semiinfinite periodic dielectric structures. Using a novel approach, exact analytical solutions for guided modes in such waveguides …