High-harmonic generation from a subwavelength dielectric resonator. [PDF]
Sci Adv, 2023 Higher-order optical harmonics entered the realm of nanostructured solids being observed recently in optical gratings and metasurfaces with a subwavelength thickness.
Zalogina A +9 more
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A Novel Coupling Mechanism for CSRRs as Near-Field Dielectric Sensors
Sensors, 2022 This work proposes a novel coupling mechanism for a complementary split-ring resonator as a planar near-field microwave sensor for dielectric materials. The resonator is etched into the ground plane of a microstrip line.
Ali M. Albishi
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Bandwidth Improvement of a Cone-Inverted Cylindrical and Cross Hybrids Dielectric Resonator Antennas
Iraqi Journal of Physics, 2023 In this work, two cone-inverted cylindrical and cross-hybrid dielectric resonator antennas are stacked and excited by the coaxial probe method with an operating standard resonant frequency of 5.438 GHz.
Nabeel Areebi, Jamal Nasir Jabir
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A Dual-Band, Dual-Polarized Filtering Antenna Based on Cross-Shaped Dielectric Strip Resonator
Micromachines, 2022 A dual-band, dual-polarized filtering antenna with a cross-shaped dielectric strip resonator is proposed. The dual-band filtering radiation function is achieved by utilizing the odd and even modes of the stub loaded microstrip resonator to excite the ...
Lixin Jin +4 more
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PROPERTIES OF THE TUNABLE WAVEGUIDE-DIELECTRIC RESONATOR OF THE MILLIMETER BAND WITH THE INCREASED Q-FACTOR [PDF]
Радиофизика и электроника, 2015 The resonance structures serve as the basis for many electronic devices. Therefore the creation of the effective tunable resonator is the actual and important problem.
R. I. Bilous +3 more
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Complex Permittivity Measurements at Variable Temperatures of Low Loss Dielectric Substrates Employing Split Post and Single Post Dielectric Resonators [PDF]
, 2004 A split post dielectric resonator in a copper enclosure and a single post dielectric resonator in a cavity with superconducting end-plates have been constructed and used for the complex permittivity measurements of single crystal substrates.
Jacob, Mohan V. +3 more
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A Hybrid Micromachined High -Q Cavity Resonator at 5.8 GHz [PDF]
, 2000 A novel hybrid micromachined resonator with high quality factor and small size at 5.8GHz is presented. The design of the resonator is based on a micromachined cavity filled with a high dielectric constant material.
Henderson, Rashaunda +2 more
core +1 more source
Efficiency and Scalability of Dielectric Resonator Antennas at Optical Frequencies
IEEE Photonics Journal, 2014 Dielectric resonators have been foreseen as a pathway for the realization of highly efficient nanoantennas and metamaterials at optical frequencies. In this paper, we study the resonant behavior of dielectric nanocylinders located on a metal plane, which
Longfang Zou +7 more
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International Journal of Antennas and Propagation, 2012 The-hybrid dielectric resonator antenna consisted of a cylindrical high-permittivity dielectric resonator, a rectangular slot, and two-rectangular patches were implemented. The hybrid dielectric resonator antenna had three resonant frequencies. The lower,
Yih-Chien Chen
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Физика волновых процессов и радиотехнические системы, 2022 Based on the excitation theory of L.A. Vainstein obtained simple and convenient iterative relations for excitation of a resonator in the form of a rectangular parallelepiped with a dielectric layer through several coupling windows in its walls.
Mikhail V. Davidovich +2 more
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