IEEE Photonics Technology Letters · 1995 · 70 citations · 8 references
EngineeringElectrical EngineeringOptoelectronicsPhotonicsPropagationPhotonic Device SimulationPolarization OpticsWaveguidesBeam PropagationCoupled-mode AnalysisCoupled-mode TheoryMode TheoryPolarization ConversionPolarization ModesWaveguide DesignWaveguide Loss
We propose an improved polarization converter in InGaAsP-InP. It contains a series of waveguide sections with asymmetric cross-sections with angled facets. A 09-mm-long TE/TM-converter at a wavelength of 1.5 μm is simulated. It contains 10 sections and has an excess loss of 0.25 dB. Both coupled mode theory and beam propagation method (BPM) simulations are included.
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Polarization rotation in asymmetric periodic loaded rib waveguides
Y. Shani, Thomas Koch, U. Koren et al. · Applied Physics Letters · 1991 · 139 citations
Natural Sciences, Electrical Engineering, Materials Science +16