Signal distortions in circular dielectric waveguides at mm-wave frequencies
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Microwave and Wireless Technologies"
DOI: 10.1017/s1759078721000209
Abstract: Abstract Despite the great progress in data transmission systems using dielectric waveguides (DWGs) in the millimeter-wave (mm-wave) frequency band (30–300 GHz), the signal distortions caused by DWGs have not yet been fully understood. However, such… read more here.
Keywords: wave frequencies; distortions circular; signal distortions; transmission ... See more keywords
Experimental characterization of bending effects for solid and hollow dielectric waveguides at V-band
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-00187-9
Abstract: Mm-wave dielectric waveguides are a promising and low-cost technology for the transmission of ultra-high data rates. Besides the attenuation (losses) and group delay, the bending loss of the dielectric waveguides is also one of the… read more here.
Keywords: hollow dielectric; dielectric; bending effects; solid hollow ... See more keywords
Modeling of evanescent-wave coupling between optical dielectric waveguides
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Modelling and Simulation"
DOI: 10.1080/02286203.2018.1474028
Abstract: Abstract The transverse coupling between the optical dielectric waveguides is modeled and analyzed using the Improved Coupled Mode Theory. The coupling between the modes is established via the evanescent part of the modal field propagating… read more here.
Keywords: optical dielectric; dielectric waveguides; coupled mode; coupling optical ... See more keywords
Efficient Analysis of Inhomogeneous Dielectric Waveguides With Dielectric Strips and Microstrips Using Discrete Mode Matching Method
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal on Multiscale and Multiphysics Computational Techniques"
DOI: 10.1109/jmmct.2020.2968210
Abstract: In this article, the discrete mode matching (DMM) method is extended to characterize multilayered transmission line structures with inhomogeneous anisotropic dielectric layers using only 1-D discretization. We have thoroughly discussed the procedure to analyze hybrid… read more here.
Keywords: dielectric strips; strips microstrips; waveguides dielectric; mode matching ... See more keywords
Propagation and absorption of light in planar dielectric waveguides with two-dimensional semiconductors.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.023128
Abstract: Strong optical responses of atomically thin two-dimensional (2D) semiconductors make them attractive candidates for integration into various photonic and optoelectronic structures. We discuss some fundamental effects of such integration into planar dielectric waveguides by demonstrating… read more here.
Keywords: propagation absorption; two dimensional; dielectric waveguides; dimensional semiconductors ... See more keywords
Design of ultra-small mode area all-dielectric waveguides exploiting the vectorial nature of light.
Sign Up to like & getrecommendations! Published in 2020 at "Optics letters"
DOI: 10.1364/ol.394848
Abstract: The wave nature and diffraction of light pose a significant bottleneck to the continued performance and efficiency scaling of a wide variety of integrated photonic devices, often necessitating solutions based on resonance, slow-light, or plasmonics… read more here.
Keywords: nature light; small mode; nature; dielectric waveguides ... See more keywords