Results 31 to 40 of about 760,205 (338)

A mmW Broadband Dual-Polarized Dielectric Resonator Antenna Based on Hybrid Modes

IEEE Antennas and Wireless Propagation Letters, 2020
This letter presents a dual-polarized dielectric resonator antenna (DRA) achieving more than 40% fractional bandwidth, thus the 5G bands n257 and n260 are covered with a single antenna.
J. Kowalewski, Joerg Eisenbeis, Alisa Jauch, Jonathan Mayer, Marius Kretschmann, T. Zwick   +5 more
semanticscholar   +1 more source

TWO-LAYERED QUASIOPTICAL SAPPHIRE RESONATOR FOR BIOLIQUIDS DIELECTROMETRY [PDF]

Радиофизика и электроника, 2017
WGM resonators can be used for studies of condensed matter, especially for the study of the dielectric liquids properties. However, the electromagnetic properties of the real resonator structures are not well understood.
А. А. Barannik, S. А. Vitusevich, I. А. Protsenko   +2 more
doaj   +1 more source

Calculation of quantum characteristics based on the classical solution of the diffraction problem in a resonator with a dielectric plate

Компьютерная оптика, 2022
The work is devoted to the development of the quantum theory of diffractive optical elements. Aspects of quantum optics are considered by the example of light diffraction from a dielectric plate in a resonator.
S.I. Kharitonov, N.L. Kazanskiy, S.G. Volotovsky, S.N. Khonina   +3 more
doaj   +1 more source

Micromechanical resonator with dielectric nonlinearity [PDF]

Microsystems & Nanoengineering, 2018
AbstractNonlinear response of dielectric polarization to electric field in certain media is the foundation of nonlinear optics. Optically, such nonlinearities are observed at high light intensities, achievable by laser, where atomic-scale field strengths exceeding 106–108 V/m can be realized.
Mateen, Farrukh, Boales, Joseph, Erramilli, Shyamsunder, Mohanty, Pritiraj   +3 more
openaire   +3 more sources

MM-Wave High Isolated Dual Polarized Dielectric Resonator Antenna for In-Band Full-Duplex Systems

IEEE Access, 2023
A novel high-isolation dual-polarized in-band full-duplex (IBFD) dielectric resonator antenna (DRA) for satellite communications using a decoupling structure is proposed.
Mohammad Abedian, Mohsen Khalily, Pei Xiao, Fan Wang, Rahim Tafazolli, Ahmed A. Kishk   +5 more
doaj   +1 more source

Thin film dielectric microstrip kinetic inductance detectors [PDF]

, 2010
Microwave Kinetic Inductance Detectors, or MKIDs, are a type of low temperature detector that exhibit intrinsic frequency domain multiplexing at microwave frequencies.
Gao, J., Lucero, E. A., Mazin, B. A., McHugh, S., Merrill, A., Moore, D., Pappas, D., Sank, D., Zmuidzinas, J.   +8 more
core   +2 more sources

Advanced Modelling Techniques for Resonator Based Dielectric and Semiconductor Materials Characterization

Applied Sciences, 2020
This article reports recent developments in modelling based on Finite Difference Time Domain (FDTD) and Finite Element Method (FEM) for dielectric resonator material measurement setups. In contrast to the methods of the dielectric resonator design, where
Arif Can Gungor, Marzena Olszewska-Placha, Malgorzata Celuch, Jasmin Smajic, Juerg Leuthold   +4 more
doaj   +1 more source

MKID development for SuperSpec: an on-chip, mm-wave, filter-bank spectrometer [PDF]

, 2012
SuperSpec is an ultra-compact spectrometer-on-a-chip for millimeter and submillimeter wavelength astronomy. Its very small size, wide spectral bandwidth, and highly multiplexed readout will enable construction of powerful multibeam spectrometers for high-
Barry, Peter S., Bradford, Charles M., Chattopadhyay, Goutam, Day, Peter, Doyle, Simon, Hailey-Dunsheath, Steve, Hollister, Matthew I., Kovács, Attila, Leduc, Henry G., Llombart, Nuria, Marrone, Daniel P., Mauskopf, Philip, McKenney, Christopher, O'Brient, Roger, Padin, Stephen, Reck, Theodore, Shirokoff, Erik, Swenson, Loren J., Zmuidzinas, Jonas   +18 more
core   +2 more sources

A RECONFIGURABLE METASURFACE IN THE FORM OF A FABRY-PÉROT RESONATOR, INVOLVING SEMI-TRANSPARENT MIRRORS AND A NONLINEAR DIELECTRIC INSERT [PDF]

Radio Physics and Radio Astronomy
Subject and Purpose. The paper is aimed at suggesting ways for implementing electromagnetic devices that would involve a nonlinear dielectric inside the structure for concentrating electromagnetic field within it at relatively low intensities of the ...
Ye. O. Antonenko, Yu. V. Antonenko, A. V. Gribovsky, V. A. Katrich   +3 more
doaj   +1 more source

Electromagnetic sensor for measuring the dielectric permeability of materials

Вісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електроніка, 2020
Relevance: Problems of control and determination of electrophysical parameters of materials of different physical nature are relevant in terms of the development of express methods of analysis of substances in various fields of science and technology, in
Ye. A. Antonenko, V. A. Kozheshkurt, D. A. Shtoda, V. A. Katrich, A. I. Bozhkov   +4 more
doaj   +1 more source