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Analysis of strongly guiding rib waveguide S-bends: theory and experiment
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1989
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Beam Propagation MethodS-bent StructuresEngineeringPhysicsApplied PhysicsExcellent AgreementGuided-wave OpticComputational ElectromagneticsRib Waveguide S-bends
We have measured the losses associated with strongly confined GaAs/AlGaAs rib waveguide S-bent structures and obtained excellent agreement with a full three-dimensional numerical simulation based on the beam propagation method.