A novel mode-identification technique for material characterization using whispering-gallery-mode resonators

M. S. Kheir; H. F. Hammad; A. Omar

doi:10.1109/MECAP.2010.5724203

A novel mode-identification technique for material characterization using whispering-gallery-mode resonators

M. S. Kheir, H. F. Hammad, A. Omar

Publikation: Kapitel i bog/rapport/konference-proceeding › Konferencebidrag i proceedings › Forskning › peer review

Abstract

A novel mode-identification approach for permittivity measurement using traveling-wave (TW) whispering-gallery-mode (WGM) resonators is proposed. This approach is based on extracting the attenuation and coupling coefficients of the resonator directly from the measured complex insertion loss values. From both coefficients, the modal index of the resonance frequency will be easily identified. This approach is applied to an implemented K-band dielectric resonator where excellent results are obtained.

Originalsprog	Engelsk
Titel	MECAP'10, 1st Middle East Conference on Antennas and Propagation
Publikationsdato	2010
Artikelnummer	5724203
ISBN (Trykt)	9781612849034
DOI	https://doi.org/10.1109/MECAP.2010.5724203
Status	Udgivet - 2010
Begivenhed	1st Middle East Conference on Antennas and Propagation, MECAP'10 - Cairo, Egypten Varighed: 20. okt. 2010 → 22. okt. 2010

Konference

Konference	1st Middle East Conference on Antennas and Propagation, MECAP'10
Land/Område	Egypten
By	Cairo
Periode	20/10/2010 → 22/10/2010

Dokumenter og links

10.1109/MECAP.2010.5724203

SDU link

Tjek adgangen til materialet i Syddansk Universitetsbiblioteks søgemaskine

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Link to publication in Scopus

Citationsformater

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title = "A novel mode-identification technique for material characterization using whispering-gallery-mode resonators",

abstract = "A novel mode-identification approach for permittivity measurement using traveling-wave (TW) whispering-gallery-mode (WGM) resonators is proposed. This approach is based on extracting the attenuation and coupling coefficients of the resonator directly from the measured complex insertion loss values. From both coefficients, the modal index of the resonance frequency will be easily identified. This approach is applied to an implemented K-band dielectric resonator where excellent results are obtained.",

keywords = "Dielectric resonators, Permittivity measurement, Whispering-gallery modes",

author = "Kheir, {M. S.} and Hammad, {H. F.} and A. Omar",

year = "2010",

doi = "10.1109/MECAP.2010.5724203",

language = "English",

isbn = "9781612849034",

booktitle = "MECAP'10, 1st Middle East Conference on Antennas and Propagation",

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T1 - A novel mode-identification technique for material characterization using whispering-gallery-mode resonators

AU - Kheir, M. S.

AU - Hammad, H. F.

AU - Omar, A.

PY - 2010

Y1 - 2010

N2 - A novel mode-identification approach for permittivity measurement using traveling-wave (TW) whispering-gallery-mode (WGM) resonators is proposed. This approach is based on extracting the attenuation and coupling coefficients of the resonator directly from the measured complex insertion loss values. From both coefficients, the modal index of the resonance frequency will be easily identified. This approach is applied to an implemented K-band dielectric resonator where excellent results are obtained.

AB - A novel mode-identification approach for permittivity measurement using traveling-wave (TW) whispering-gallery-mode (WGM) resonators is proposed. This approach is based on extracting the attenuation and coupling coefficients of the resonator directly from the measured complex insertion loss values. From both coefficients, the modal index of the resonance frequency will be easily identified. This approach is applied to an implemented K-band dielectric resonator where excellent results are obtained.

KW - Dielectric resonators

KW - Permittivity measurement

KW - Whispering-gallery modes

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U2 - 10.1109/MECAP.2010.5724203

DO - 10.1109/MECAP.2010.5724203

M3 - Article in proceedings

AN - SCOPUS:79952954120

SN - 9781612849034

BT - MECAP'10, 1st Middle East Conference on Antennas and Propagation

T2 - 1st Middle East Conference on Antennas and Propagation, MECAP'10

Y2 - 20 October 2010 through 22 October 2010

ER -

A novel mode-identification technique for material characterization using whispering-gallery-mode resonators

Abstract

Konference

Dokumenter og links

SDU link

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Fingeraftryk

Citationsformater