Novel dielectric waveguide filter using isosceles right‐angled triangular resonators
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32680
Abstract: A novel dielectric waveguide filter based on isosceles right‐angled triangular (RAT) resonators is presented in this letter. By connecting the vertices of four isosceles RAT waveguide cavities, a square fourth‐order cross‐coupled waveguide bandpass filter is… read more here.
Keywords: filter; isosceles right; waveguide filter; dielectric waveguide ... See more keywords
Subdiffraction confinement in dielectric waveguide with extreme anisotropy
Sign Up to like & getrecommendations! Published in 2017 at "Optics Communications"
DOI: 10.1016/j.optcom.2017.03.010
Abstract: Abstract All-dielectric slab waveguide filling the core with metamaterials of extreme anisotropy realizes the light transport being confined in a subdiffraction region with substantial energy concentration. The extreme anisotropy makes the evanescent waves in the… read more here.
Keywords: confinement dielectric; extreme anisotropy; subdiffraction confinement; dielectric waveguide ... See more keywords
On the existence of non-polarized azimuthal-symmetric electromagnetic waves in circular dielectric waveguide filled with nonlinear isotropic homogeneous medium
Sign Up to like & getrecommendations! Published in 2018 at "Wave Motion"
DOI: 10.1016/j.wavemoti.2017.11.001
Abstract: Abstract The propagation of monochromatic nonlinear symmetric hybrid waves in a cylindrical nonlinear dielectric waveguide is considered. The physical problem is reduced to solving a transmission eigenvalue problem for a system of ordinary differential equations.… read more here.
Keywords: polarized azimuthal; non polarized; problem; dielectric waveguide ... See more keywords
Dual-Mode Dielectric Waveguide Filters With Controllable Transmission Zeros
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2021.3064088
Abstract: A novel dual-mode (DM) dielectric waveguide (DW) filter with controllable transmission zeros (TZs) is presented. The DM filter is based on a cascaded implementation, utilizing individual DM DW cavities. The filter is practically realized by… read more here.
Keywords: dielectric waveguide; mode dielectric; transmission zeros; dual mode ... See more keywords
Integrated-Designs of Filtering Circuits Based on Adjustable Dielectric Waveguide Resonators
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3092416
Abstract: This brief presents a new kind of adjustable dielectric waveguide resonator (DWR), based on which integrated designs of filtering circuits are conducted. The DWR is composed of a dielectric part as the main resonating body… read more here.
Keywords: integrated designs; designs filtering; filtering circuits; adjustable dielectric ... See more keywords
Low-Loss, Thermally Insulating, and Flexible Rectangular Dielectric Waveguide for Sub-THz—Signal Coupling in Superconducting Receivers
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Terahertz Science and Technology"
DOI: 10.1109/tthz.2019.2963688
Abstract: Dielectric waveguides have potential as transmission lines in subterahertz (sub-THz) applications due to their low-loss. A new application of a rectangular dielectric waveguide (RDW) for a THz superconducting receiver system for radio astronomy is investigated… read more here.
Keywords: dielectric waveguide; rectangular dielectric; low loss; sub thz ... See more keywords