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Showing 1 to 3 of 3 for “"Edge Coupler"”.
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HIGH EFFICIENCY EDGE COUPLER, NOVEL NONLINEAR OPTICAL POLYMERS WITH LARGE KERR-COEFFICIENT AND AUTOMATIC LAYOUT GENERATION IN SILICON PHOTONICS
… of this research is to design high-efficiency edge couplers. To achieve this goal, loss mechanisms of basic inverse taper couplers are analyzed and experimentally verified. Then a cantilever-encapsulated inverse taper is demonstrated to further lower coupling loss compared to basic inverse …
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Methodology and applications of topology optimization in nanophotonics
… heterogeneous photonic integration for a compact edge-coupler for coupling the light from an edge-emitting transistor laser to a passive waveguide. This study demonstrates that for complex device architectures with multiple materials and constraints, inverse design can alleviate the load on the …
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Efficient Light Coupling Techniques for Integrated Photonics
… and demonstrate a compact bilayer inverse taper edge-coupler with enhanced fiber-to-chip coupling efficiencies for both TE and TM polarizations of commercial Si photonic circuitry. The current commercial practice of CMOS-photonics integration is limited to separate fabrication of the respective …