Noise analysis in bolometer detector for microwave power measurements
Mario, P.; Brunetti, L.
Acta Cientifica Venezolana 54(3): 199-209
2003
ISSN/ISBN: 0001-5504 PMID: 15916174 Document Number: 560665
A study of noise related with a thermal detector used as power standard on the 26.5-40GHz frequency band, is presented. This study starts with electromagnetic and thermal analysis, and is based on a cryogenic resistive thermometer functioning at liquid-He temperatures. In addition, the study fixes the theoretical limit of sensitivity.
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