Results 21 to 30 of about 406,200 (298)
IET Microwaves, Antennas & Propagation, 2021 Herein, a rigorous derivation of an isosceles right‐angled triangular (IRT) metallic cavity is analysed. Then, the transverse field components in the IRT substrate‐integrated waveguide (SIW) cavity are derived, and the expression of the resonant ...
Junjie Zhang +3 more
doaj +1 more source
Sagnac loop in ring resonators for tunable optical filters [PDF]
, 2005 General filter architecture using co- and counterpropagation signals are studied. A specific configuration based on a Sagnac loop within a ring resonator is analyzed.
Sánchez-Pena, José Manuel +7 more
core +5 more sources
MODELING OF BANDPASS FILTERS WITH ATTENUATION POLES USING PARALLEL COUPLING CHANNELS
Information and Telecommunication SciencesBackground. Microwave filters are critical components in modern communication systems, playing a fundamental role in signal processing by allowing specific frequency bands to pass while attenuating unwanted frequencies.
Костянтин Шевцов +1 more
doaj +1 more source
Photon Statistics of Filtered Resonance Fluorescence [PDF]
Physical Review Letters, 2020 Main manuscript 7 pages with 4 figures, supplementary material of 4 ...
Phillips, C.L. +8 more
openaire +4 more sources
Simple tuning procedure for coupled-resonator filters [PDF]
, 2001 A new method for the initial design of direct-coupled cascaded resonators waveguide filters is proposed. The method is based on tuning the resonant frequency of cascaded resonators separately and is equally valid for the uniform and non-uniform case. The
Budimir, D. +3 more
core +1 more source
Design of Multi-Band Filters Using Parallel Connected Topology [PDF]
Radioengineering, 2018 This paper presents the design of multi-band filters using parallel connected topology. The resonator in each branch is the dual-mode resonator which provides two resonant modes per passband for miniaturization.
S. Cheab, P. W. Wong, S. Soeung
doaj
DESIGN OF COMPACT BANDPASS QUASI-ELLIPTIC MICROSTRIP FILTERS
Известия высших учебных заведений России: Радиоэлектроника, 2018 This paper considers an algorithm for development of the sixth order compact microstrip bandpass filters with quasi-elliptic characteristics. The proposed technique is applied for synthesis of two filters for the L- and X-band.
Roman E. Semernya +3 more
doaj +1 more source
A single-mode tunable plasmonic sensor based on an 8-shaped resonator for cancer cell detection
Scientific Reports, 2023 In this paper, a novel 8-shaped resonator coupled to metal–insulator–metal waveguides is used for designing plasmonic filters and sensors. The resonator supports two resonance modes, which result in peaks in the transmission spectrum of the structure.
Mohammad Danaie +2 more
doaj +1 more source
Prospecting the protein design landscape
FEBS Letters, EarlyView.This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona +4 more
wiley +1 more source
3-D Printed Slotted Spherical Resonator Bandpass Filters With Spurious Suppression
IEEE Access, 2019 In this paper, a third-order waveguide bandpass filter (BPF) based on slotted spherical resonators with a wide spurious-free stopband is presented. The resonator consists of a spherical cavity with slots opened at the top and bottom.
Fan Zhang +10 more
doaj +1 more source