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Proceedings Paper

A millimetre wave, single mode, quasi-optical, complex reflectometer operating as a nulling bridge
Author(s): A. R. Harvey
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Paper Abstract

A millimetre wave, quasi-optical reflectometer has been constructed. The instrument operates as a nulling complex reflection bridge, in which nulling is implemented at the signal frequency by polarising interferometery. In principle, the optical bandwidth of the instrument is about 70-500 GHz. Reflectivity standard errors of 0.05% in amplitude and 0.1° in phase have been demonstrated in w-band.

Paper Details

Date Published: 1 December 1990
PDF: 3 pages
Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 151416 (1 December 1990); doi: 10.1117/12.2301452
Show Author Affiliations
A. R. Harvey, Univ. of St. Andrews (United Kingdom)

Published in SPIE Proceedings Vol. 1514:
15th International Conference on Infrared and Millimeter Waves
Richard J. Temkin, Editor(s)

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