Comparisons of complex permittivity measurements using free-space and waveguide Fabry-Perot resonators at E/W-band frequencies

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Abstract

Dielectric materials with the real relative permittivity ranging from 5 to 16 are studied thoroughly at 60-110 GHz using the free-space quasi-optical and waveguide Fabry-Perot interferometer measurement techniques. The optical n and k constants can be obtained accurately even though the undesired standing waves resulting from the imperfection interfaces in the measurement system cause strong spikes in the measured Fabry-Perot interference fringe pattern.

Original languageEnglish
Title of host publicationIRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics
Number of pages1
DOIs
StatePublished - 1 Dec 2006
EventIRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics - Shanghai, China
Duration: 18 Sep 200622 Sep 2006

Publication series

NameIRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics

Conference

ConferenceIRMMW-THz 2006 - 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics
CountryChina
CityShanghai
Period18/09/0622/09/06

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