DocumentCode
3474968
Title
Non-linear modeling of RF thermistor, application to bolometer mount calibration
Author
Kazemipour, A. ; Ziade, F. ; Allal, D. ; Bergeault, E. ; Litwin, A.
Author_Institution
Lab. Nat. de Metrol. et d´´Essais (LNE), Trappes, France
fYear
2010
fDate
13-18 June 2010
Firstpage
698
Lastpage
699
Abstract
RF bolometer thermistor is studied for a wide frequency range. A novel equivalent electrical model is presented to show the non-linear behavior of the bolometer thermistor for different polarization DC-currents. This model has been used as “detector section” of a bolometer RF-power sensor and the its “efficiency η” evaluated by the simple and quick “3-Γ i.e. Impedance Method”.
Keywords
bolometers; calibration; semiconductor device models; thermistors; RF bolometer thermistor; bolometer RF-power sensor; bolometer mount calibration; detector section; equivalent electrical model; impedance method; polarization DC-currents; Bolometers; Calibration; Capacitive sensors; Impedance measurement; Performance evaluation; Polarization; Radio frequency; Thermal resistance; Thermal sensors; Thermistors;
fLanguage
English
Publisher
ieee
Conference_Titel
Precision Electromagnetic Measurements (CPEM), 2010 Conference on
Conference_Location
Daejeon
Print_ISBN
978-1-4244-6795-2
Type
conf
DOI
10.1109/CPEM.2010.5544177
Filename
5544177
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