Volume 53, Issue 11 pp. 2601-2604

A reusable coplanar waveguide probe for in situ material characterization

Evan J. Everett

Corresponding Author

Evan J. Everett

Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005

Department of Electrical and Computer Engineering, Rice University, Houston, TX 77005Search for more papers by this author
Stuart M. Wentworth

Stuart M. Wentworth

Department of Electrical and Computer Engineering, Auburn University, Auburn, AL 36849

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Benjamin T. Garrett

Benjamin T. Garrett

Department of Electrical and Computer Engineering, Auburn University, Auburn, AL 36849

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First published: 19 August 2011

Abstract

A novel reusable coplanar waveguide tee resonator probe is stenciled in a rigid sheet of brass. The probe can be easily placed on dielectric slabs for in situ permittivity measurement. The method can be applied to inhomogeneous materials that may not lend themselves to precise sample preparation or to open-ended coaxial probing. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2601–2604, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26350

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