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Proceedings Paper

Dielectric loss measurements between 25 - 300 kwith a hemispherical Fabry-Perot resonator
Author(s): R. Heidinger
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Paper Abstract

A measurement system based on the analysis of TEMP modes in a hemispherical Fabry-Perot resonator around 145 GHzhas been optimized to give access to temperatures as low as 25 K and dielectric loss tangents at 106. The extended perfor- mance which relies on refined data acquisition and conversion methods is shown for special grades of CaF2 and Sapphire.

Paper Details

Date Published: 30 August 1993
PDF: 2 pages
Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21040X (30 August 1993); doi: 10.1117/12.2298465
Show Author Affiliations
R. Heidinger, Karlsruher Institut für Technologie (Germany)

Published in SPIE Proceedings Vol. 2104:
18th International Conference on Infrared and Millimeter Waves
James R. Birch; Terence J. Parker, Editor(s)

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