Results 1 to 10 of about 780,548 (303)
Thermal insensitivity of an ENZ-ITO clad, hollow-core micro-ring resonator [PDF]
Scientific ReportsWe report on the experimental demonstration of temperature insensitivity in an epsilon-near-zero (ENZ) indium-tin-oxide (ITO) cladded, hollow-core micro-ring resonator.
Andrew S. DeLoach +4 more
doaj +2 more sources
Demonstration of two qubit entangling gates in a 2D ring resonator based coupler architecture [PDF]
Scientific ReportsWe report entangling two-qubit experiments implemented in a novel ring resonator architecture in 2D planar geometry. The ring resonator acts as a multi-path coupler between qubits and can provide beyond nearest neighbour interactions.
Anirban Bhattacharjee +6 more
doaj +2 more sources
Comparative study of textile material characterization techniques for wearable antennas
Results in Materials, 2021 A comparative study of Quarter-wavelength λ4 stub and ring resonator techniques for the characterization of four (4) different textile materials (Kente-Oke (M1), Sanya (M2), Alaari (M3) and Etu (M4)) are presented in this work for the first time.
Jeremiah O. Abolade +2 more
doaj +1 more source
IEEE Photonics Journal, 2023 The performance of symmetric Mach-Zehnder interferometric (MZI) sensor employing ring-resonator circuits for slow-light enhancement of the sensor performance was theoretically investigated.
Henri P. Uranus
doaj +1 more source
Cooperative Spontaneous Four-wave Mixing in Single-channel and Dualchannel Sequences of Side-coupled Ring Resonators [PDF]
EPJ Web of Conferences, 2022 Cooperative photon pair generation by Spontaneous Four-Wave Mixing (SFWM) process in singlechannel and dual-channel side-coupled ring resonator sequences is investigated.
Mataji-Kojouri Amideddin +11 more
doaj +1 more source
Sensors, 2023 This paper presents a novel single-ring resonator design and experimentally demonstrates its dynamic behavior. The proposed ring resonator design is simple and has a solid anchor at its center connected to an outside ring via inner ring-shaped springs ...
Imran Khan +4 more
doaj +1 more source
Quality factor and finesse optimization in buried InGaAsP/InP ring resonators [PDF]
Journal of the European Optical Society-Rapid Publications, 2009 Quality factor and finesse of buried In1−xGaxAsyP1−y / InP ring resonators have been optimized in this paper by a very general modelling technique. Limiting effect of propagation loss within the ring has been investigated using a three-dimensional (3D ...
Ciminelli Caterina +3 more
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Thermo-Optical Tuning Cascaded Double Ring Sensor with Large Measurement Range
Sensors, 2020 In this paper, a thermo-optic tuning optical waveguide sensor system based on a cascaded double micro-ring resonator is investigated. The system consists of a micro-ring resonator with the microheater as a reference ring and a micro-ring resonator with ...
Zhiping Yang +5 more
doaj +1 more source
Optimization of Broadband Microstrip Antenna Device for 5G Wireless Communication Systems
Transport and Telecommunication, 2023 The paper proposes a new method for finding the optimal design of complementary split ring resonator cells for a microstrip antenna, which makes it possible to purposefully optimize the parameters of resonator cells, which significantly improve the ...
Islamov Islam
doaj +1 more source
Wearable Ring Resonator Antenna [PDF]
physica status solidi (a), 2018 In this paper a metamaterial wearable antenna is proposed. The proposed design is based on a transmission line coupled to a pair of double ring resonators (DRRs) on an e‐textile substrate. The metallic antenna layer is fully embroidered providing both electromagnetic and mechanical good properties.
Moradi, Bahareh +3 more
openaire +3 more sources