论文信息 - Full-wave analysis of a split-cylinder resonator for nondestructive permittivity measurements

Full-wave analysis of a split-cylinder resonator for nondestructive permittivity measurements

This paper presents a full-wave analysis of the split-cylinder resonator. We outline a model where the fringing fields are rigorously accounted for and the resonance condition is derived. Using this model, a method for nondestructively measuring the complex permittivity of materials is examined. Measurements of the complex permittivity for low-loss dielectric materials using the split-cylinder resonator agree well with measurements made in a cylindrical cavity. An uncertainty analysis for the complex permittivity is also provided.

M. D. Janezic | M. Janezic | J. Baker-Jarvis | J. Baker-Jarvis

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