Title :
Factor of absorption efficiency of thin metal cylinder in microwave range
Author :
Kuzmichov, V.M. ; Kokody, N.G. ; Safronov, B.V. ; Balkashin, V.P.
Author_Institution :
Kharkov Nat. Univ.
Abstract :
The thin wire platinum bolometers together with cuts of the wave-guide were located in the enclosed chamber to reduce influence of airflows on coefficient of heat exchange of them with an environment. The bolometer resistance before and after feeding of UHF power was measured by simultaneous monitoring of the direct current through the bolometer.
Keywords :
UHF measurement; bolometers; electromagnetic wave absorption; metallic thin films; microwave measurement; platinum; Pt; UHF power measurement; airflows; enclosed chamber; heat exchange coefficient; simultaneous monitoring; temperature coefficient; thin-wire platinum bolometers; Bolometers; Current measurement; Electrical resistance measurement; Electromagnetic heating; Electromagnetic wave absorption; Monitoring; Platinum; Power measurement; UHF measurements; Wire;
Conference_Titel :
4thLaser and Fiber-Optical Networks Modeling, 2002. Proceedings of LFNM 2002. International Workshop on
Print_ISBN :
0-7803-7372-3
DOI :
10.1109/LFNM.2002.1014213
