Results 1 to 10 of about 156,063 (268)
3D Platform for Coupling Coefficient Evaluation of an Inductive Power Transfer Systems [PDF]
Sensors, 2022 This paper presents a custom-made, computer-connected, and controlled 3D platform that enables the evaluation of the coupling coefficient between the transmitter and receiver coil parts of an inductive wireless power transfer (IPT) system.
Jure Domajnko +2 more
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Enhanced Carrier Confinement and Mode Discrimination for Laterally-Coupled DFB Lasers
IEEE Photonics Journal, 2022 Reducing carrier leakage is the key to obtain laterally coupled distributed feedback (DFB) lasers with high injection efficiency. We proposed a device structure with slots fabricated between the ridge and gratings to form a good confinement on carriers ...
Kun Tian +8 more
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Energies, 2021 In order to improve the customers’ continuous usage of electrical vehicles (EVs) and reduce the weight of the energy storage devices, wireless charging technology has been widely studied, updated, and commercialized in recent decades, regarding to its ...
Kaiwen Chen +3 more
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Journal of Advanced Dielectrics, 2022 This work promotes the room temperature energy storage properties of the multiferroics. In this approach, impacts of PrFeO3 doping on PT-based solid solutions (Pb[Formula: see text][Formula: see text]Pr[Formula: see text]Ti[Formula: see text][Formula ...
Mehak Arora +5 more
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IEEE Access, 2021 A novel class of acoustic wave networks comprising resonators achieving prescribed coupling is proposed. The design methodology is based on classic network synthesis of doubly- and/or singly-terminated networks.
Wael M. Fathelbab
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Energies, 2021 This paper proposes a wireless power transfer (WPT) system by placing repeater coils to transfer power to multiple loads for the internet of things (IoT) devices and sensors in smart grid applications.
Najam ul Hassan +2 more
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Rotations of Cylindrical Dielectric Resonators in a Rectangular Waveguide
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2021 The coupling coefficients of cylindrical dielectric resonators with a regular rectangular waveguide under the condition their axes rotation are calculated. The dependences of the coupling coefficients on the angles of rotation and transverse coordinates
A. A. Trubin
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Photonics, 2023 We propose and experimentally investigate a symmetric parity-time (PT) coupled optoelectronic oscillator (COEO) based on a polarization-dependent spatial structure.
Fengling Zhang +3 more
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Coupling coefficients for coupled-cavity lasers [PDF]
IEEE Journal of Quantum Electronics, 1987 We derive simple, analytic formulas for the field coupling coefficients in a two-section coupled-cavity laser using a local field rate equation treatment. We show that there is a correction to the heuristic formulas based on power flow calculated by Marcuse; the correction is in agreement with numerical calculations from a coupled-mode approach.
R. Lang, A. Yariv
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Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2023 The problem of scattering of plane electromagnetic waves on lattices of spherical dielectric resonators (DRs) with low magnetic oscillations is considered.
A. A. Trubin
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