Computed Modal Field Distributions for Isolated Dielectric Resonators

Kajfez, D.; Glisson, A.W.; James, J.R.

doi:10.1109/tmtt.1984.1132900

Cited by 267 publications

(86 citation statements)

References 5 publications

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“…On the other, there are systematic errors following tunable, and an almost linear tuning range of 15-20% is from the simplifications made while deriving Eqs. [15] and attainable without visible degradation of resonator character- [16]. Therefore, the results concerning dielectric losses, Q istics.…”

Section: Evaluation Of the Filling Factormentioning

confidence: 94%

“…R), we have (15) or Green function formalism (16); and (ii) simple and outside of the dielectric (ÉzÉ ú h/2, r õ R) approximate models (2,(17)(18)(19), in which the field distribu-…”

Section: For Single and Double-stacked Drsmentioning

confidence: 99%

“…Now, however, we use the same field distribution to calculate an absolute value of Q (Eq. [15]), and the relative error is…”

Section: Acknowledgmentsmentioning

confidence: 99%

See 2 more Smart Citations

Double-Stacked Dielectric Resonator for Sensitive EPR Measurements

Jaworski

Sienkiewicz

Scholes

1997

Journal of Magnetic Resonance

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Section: Evaluation Of the Filling Factormentioning

confidence: 94%

“…R), we have (15) or Green function formalism (16); and (ii) simple and outside of the dielectric (ÉzÉ ú h/2, r õ R) approximate models (2,(17)(18)(19), in which the field distribu-…”

Section: For Single and Double-stacked Drsmentioning

confidence: 99%

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Double-Stacked Dielectric Resonator for Sensitive EPR Measurements

Jaworski

Sienkiewicz

Scholes

1997

Journal of Magnetic Resonance

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“…Cylindrical dielectric resonator antennas used in microwave circuits have been extensively studied over the past decades, where the corresponding resonance modes can be analyzed and indexed in a similar way as that of dielectric waveguide. 72,[74][75] With the boundary conditions of cylindrical dielectric resonator, the resonance modes can be found by solving Maxwell's equations. Depending on transverse field distributions, these modes are divided into three distinct types: TE (TE to z-axis), TM (TM to z-axis), and hybrid modes.…”

Section: Resultsmentioning

confidence: 99%

Fano Resonances Generated in a Single Dielectric Homogeneous Nanoparticle with High Structural Symmetry

et al. 2015

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Fano resonances in plasmonic nanostructures suppress radiative losses effectively, but non-radiative Ohmic losses limit the performance of many important applications. In addition, it is hard to generate strong Fano resonances in a single plasmonic homogeneous nanoparticle with high structural symmetry. Dielectric nanostructures offer a potential solution to the above issues. There are various subradiant hybrid modes in a single dielectric nanoparticle, making it possible to generate Fano resonances. This study shows that due to the excitation of the subradiant hybrid EH 12δ mode, a strong Fano resonance is generated in a single silicon nanodisk. Higher order subradiant hybrid modes (EH 13δ and EH 14δ ) are excited by manipulating the disk radius, and multiple Fano resonances arise in spectra. These optical responses are not dependent on retardation effect, and strong Fano resonances are generated even for a very thin disk. One can get similar results in a single dielectric triangle, square, or rectangle nanoplate. The simple geometry and high structural symmetry make these dielectric nanoparticles promising for practical implementations in biosensing and optoelectronics.

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“…Various modes can be excited within the DRA and a significant amount of literature is devoted to their field configurations, resonant frequencies and radiation properties [12][13].…”

mentioning

confidence: 99%