Results 11 to 20 of about 815,097 (318)
Microwave photonics with superconducting quantum circuits [PDF]
Physics Reports, 2017 In the past 20 years, impressive progress has been made both experimentally and theoretically in superconducting quantum circuits, which provide a platform for manipulating microwave photons.
X. Gu +4 more
semanticscholar +3 more sources
Reconfigurable Liquid Crystal Dielectric Image Line Leaky Wave Antenna at W-Band
IEEE Journal of Microwaves, 2022 This paper presents a reconfigurable dielectric image line leaky wave antenna at W-band. Reconfigurability is achieved by applying bias to anisotropic liquid crystal (LC) filled into the antenna. Instead of separating RF components and DC-bias network by
Henning Tesmer +4 more
doaj +1 more source
Bandwidth and Center Frequency Reconfigurable Waveguide Filter Based on Liquid Crystal Technology
IEEE Journal of Microwaves, 2022 This paper presents for the first time a fully electronically reconfigurable waveguide filter tunable in bandwidth and center frequency based on liquid crystal (LC) technology.
Fynn Kamrath +10 more
doaj +1 more source
Integrated microwave acousto-optic frequency shifter on thin-film lithium niobate [PDF]
, 2020 Electrically driven acousto-optic devices that provide beam deflection and optical frequency shifting have broad applications from pulse synthesis to heterodyne detection.
Crowe, Devon +7 more
core +2 more sources
IEEE Photonics Journal, 2014 An equivalent-asymmetric coupling coefficient (EACC) distributed feedback laser (DFB) semiconductor laser with equivalent-half apodization grating (EHAG) structure is proposed and experimentally demonstrated for the first time; the EHAG profile is ...
Junshou Zheng +7 more
doaj +1 more source
Reconfigurable Millimeter-Wave Components Based on Liquid Crystal Technology for Smart Applications
Crystals, 2020 This paper presents recent development of tunable microwave liquid crystal (LC) components in the lower millimeter wave (mmW) regime up to the W-band. With the utilization of increasing frequency, conventional metallic waveguide structures prove to be ...
Ersin Polat +7 more
doaj +1 more source
Novel Hybrid Electric/Magnetic Bias Concept for Tunable Liquid Crystal Based Filter
IEEE Journal of Microwaves, 2022 This paper presents a novel hybrid bias concept for liquid crystal (LC) filter by using simultaneously electric and magnetic bias fields. It enables continuous tuning with a simplified electrode design, decreased number of electrodes and reduced bias ...
Ersin Polat +8 more
doaj +1 more source
Multifunctional photonic integrated circuit for diverse microwave signal generation, transmission and processing [PDF]
, 2019 Microwave photonics (MWP) studies the interaction between microwave and optical waves for the generation, transmission and processing of microwave signals (i.e., three key domains), taking advantages of broad bandwidth and low loss offered by modern ...
Cao, Zizheng +11 more
core +2 more sources
Российский технологический журнал, 2016 There are highlighted fundamental and practical advantages referred to introduction of the new interdisciplinary scientific and technological direction, that is, microwave photonics, in modern and perspective radio means of a dual purpose.
M. E. Belkin, S. A. Kudzh, A. S. Sigov
doaj +1 more source
Microwave Photonic Filters and Applications
Photonics, 2023 Microwave photonics is a promising and rapidly developing interdisciplinary field. It combines microwave and photonic techniques to generate, transmit, process, and manipulate microwave signals by using the advantages of broadband, high frequency, and ...
Yi Zhou +4 more
doaj +1 more source