Title :
Low cost millimetre wave camera imaging up to 140GHz
Author :
Doyle, R. ; Lyons, B. ; Walshe, J. ; Curtin, P. ; Lettington, A.H. ; McEnroe, T. ; McNaboe, J.
Abstract :
A millimetre wave (nun-wave) camera that combines a novel mechanical scanning method with a sparse array of receivers has been demonstrated. The camera provides frequency independent, near real-time raster images with high efficiency and can be used with either active illumination or in a passive mode. Working with 77GH2, 94GHz and 140GHz receivers, the camera has provided high-quality, fast-capture images.
Keywords :
Cameras; Costs; Focusing; Frequency; Layout; Mirrors; Optical imaging; Optical losses; Optical receivers; Optical sensors;
Conference_Titel :
Microwave Conference, 2004. 34th European
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
1-58053-992-0
