Title :
Infrared thermography of microwave electromagnetic fields
Author :
Prost, D. ; Issac, F. ; Lemaïtre, F. ; Parmantier, J.P.
Author_Institution :
ONERA (French Aerosp. Lab.), Toulouse, France
Abstract :
The infrared thermography method allows visualization and measurement of microwave electromagnetic fields. Compared to local sensor, thermography uses special films of large dimensions, slightly heated by the EM field and therefore reveals the field frame on a 2D plane. Some recent advances of this method are presented, in particular on the film technology and measurement methodology. Examples are given in various application domains.
Keywords :
electromagnetic fields; infrared detectors; infrared imaging; microwave measurement; thin film sensors; 2D plane field frame; EM field; infrared thermography method; microwave electromagnetic field measurement; microwave electromagnetic field visualization; sensor; Antenna measurements; Electromagnetic heating; Films; Magnetic field measurement; Microwave measurements; Transmission line measurements; EMIR™; ferromagnetic resonance; infrared; surface impedance; thermography;
Conference_Titel :
Electromagnetic Compatibility (EMC EUROPE), 2012 International Symposium on
Conference_Location :
Rome
Print_ISBN :
978-1-4673-0718-5
DOI :
10.1109/EMCEurope.2012.6396669
