Modeling and Parameter Extraction for the Metal Surface Roughness Loss Effect on Substrate Integrated Waveguides From S-Parameters
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DOI: 10.1109/tmtt.2017.2765328
Abstract: This paper presents a new simple model for representing and characterizing the loss effect introduced by the roughness of the metal-to-dielectric interface on the conductor attenuation of substrate integrated waveguides. The proposal allows for the… read more here.
Keywords: loss effect; metal; integrated waveguides; metal surface ... See more keywords
Micromachined Silicon-Core Substrate-Integrated Waveguides at 220–330 GHz
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DOI: 10.1109/tmtt.2020.3022060
Abstract: In this article, we present a new technology platform for creating compact and loss-efficient wafer-scale integrated micromachined substrate-integrated waveguides with silicon-core (Si-SIWs) for the 230–330-GHz frequency range. The silicon dielectric core enables highly integrated sub-millimeter-wave… read more here.
Keywords: 330 ghz; substrate integrated; ghz; integrated waveguides ... See more keywords
Colloidal quantum dots decorated micro-ring resonators for efficient integrated waveguides excitation
Sign Up to like & getrecommendations! Published in 2020 at "Nanophotonics"
DOI: 10.1515/nanoph-2019-0516
Abstract: Abstract Micro-ring resonators made of titanium dioxide were decorated with local light sources comprising CdSe/CdS colloidal quantum dot aggregates. The active micro-resonators are operated to achieve efficient evanescent excitation of nearby co-planar integrated waveguides. Coupled-mode… read more here.
Keywords: ring resonators; micro ring; resonator; integrated waveguides ... See more keywords