Sub-wavelength tunneling barrier in rib waveguide microring modulators with vanishing bending losses.
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DOI: 10.1364/ol.461243
Abstract: Silicon photonics ring resonators in rib waveguide configuration are among the most important components for wavelength-division-multiplexed communication networks. While the rib waveguide enables simple electrical connectivity in microring modulators and add-drop multiplexers, it also results… read more here.
Keywords: rib waveguide; wavelength tunneling; sub wavelength; bending losses ... See more keywords