A dielectric study of new glass specimens is reported using free-space quasi-optical spectroscopy over a frequency range spanning from 40 GHz to 120 GHz. This wide band spectroscopy makes use of a backward wave oscillator as a high power tunable source of radiation. It enables the achievement of relatively higher output power compared to other non-contact techniques. It is more preferable for the complex permittivity measurement of highly absorbing materials due to the higher level of radiation transmission through the specimen.
Millimeter-Wave Dielectric Permittivity of Glasses
2006-09-01
1194165 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
New Measuring Apparatus for Complex Permittivity at Millimeter-Wave Frequencies
British Library Online Contents | 2004
|British Library Online Contents | 1994
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