Modeling control over determination of dielectric properties by the perturbation technique

An accompanying numerical simulation for obtaining field patterns, resonant frequencies, and the Q factor is proposed to evaluate the experimental conditions of complex permittivity reconstruction by the perturbation method and thereby improve its accuracy and flexibility. This approach is illustrat...

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Bibliographic Details
Published in:Microwave and optical technology letters 2003-12, Vol.39 (6), p.443-446
Main Authors: Komarov, Vyacheslav V., Yakovlev, Vadim V.
Format: Article
Language:English
Subjects:
complex permittivity
numerical modeling
perturbation method
Q factor
resonant frequency
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Summary:An accompanying numerical simulation for obtaining field patterns, resonant frequencies, and the Q factor is proposed to evaluate the experimental conditions of complex permittivity reconstruction by the perturbation method and thereby improve its accuracy and flexibility. This approach is illustrated by analyzing the measurement of dielectric constant and the loss tangent of wet movie film in a rectangular resonator. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 443–446, 2003
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.11243