1 December 1990 A millimetre wave, single mode, quasi-optical, complex reflectometer operating as a nulling bridge
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Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 151416 (1990) https://doi.org/10.1117/12.2301452
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States
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.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. R. Harvey, A. R. Harvey, } "A millimetre wave, single mode, quasi-optical, complex reflectometer operating as a nulling bridge", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 151416 (1 December 1990); doi: 10.1117/12.2301452; https://doi.org/10.1117/12.2301452
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