Title :
Fields in the focal region of a parabolic torus reflector
Author :
Wu, Shiqian ; Ishimaru, Akira
Author_Institution :
University of Washington, Seattle, WA, USA
Keywords :
Antenna theory; Apertures; Azimuthal plane; Character recognition; Equations; Feeds; Geometrical optics; Integrated optics; Optical surface waves; Reflector antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1970
DOI :
10.1109/APS.1970.1150869
