Title :
Microwave thermography
Author :
Koch, P.H.B. ; Oertel, H., Jr.
fDate :
3/1/1967 12:00:00 AM
Abstract :
Using 35-GHz CW radiation, it is shown that microwave optical field distribution patterns such as focal areas and other diffraction phenomena can readily be visulized by means of Czerny´s infrared thermo-sensitive transducer method (Evaporography). Even at the present state of the art, some typical thermographic displays permit comparison of actual field patterns with those that were theoreticlly predicted.
Keywords :
Apertures; Displays; Electromagnetic heating; Frequency; Lenses; Microwave antennas; Microwave theory and techniques; Pattern recognition; Petroleum; Probes;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1967.5507
