Journal of Microwave Power and Electromagnetic Energy (JMPEE)

 

TITLE

Sample Shape Correction Factors for Cavity Perturbation Measurements  [PDF]

AUTHORS

M. de Jong, F. Adams and R. Hutcheon

1992

27

3

131-135

YEAR

VOLUME

ISSUE

PAGES

 

Abstract

Convenient analytic expressions for electromagnetic fields inside dielectric objects perturbing a cavity exist only for ellipsoids of rotation. A newly developed code, SEAFISH, was used to calculate sample shape correction factors for cavity perturbation analysis using cylindrical samples with different aspect ratios and complex dielectric constants.

 

Key Words:  Perturbation, Dielectric measurement, Calibration, Computer modeling, Material properties.