Improved open resonator technique for dielectric characterization

Abstract:

An open resonator system with an optimized design of the waveguide-to-cavity transition is proposed in this work for dielectric characterization. An equivalent circuit based on a complete modal characterization is exploited for the optimization of the coupling and the derivation of the complex permittivity of an inserted sample. K-band experimental validations are discussed. © 2012 IEEE.

Año de publicación:

2012

Keywords:

• open resonators
• Dielectric measurements

Fuente:

scopus

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