DocumentCode
1019223
Title
Imaging with microwave lens
Author
Stephanis, Costas G. ; Hampsas, G.
Author_Institution
Nat. Technical Univ., Zografu Campus, Athens, Greece
Volume
28
Issue
1
fYear
1980
fDate
1/1/1980 12:00:00 AM
Firstpage
49
Lastpage
52
Abstract
A microwave lens that is based on the principles of holography is described. It consists of a zone plate, and it has been shown theoretically and experimentally that it has the limit of resolution, which is predicted by the aperture and the wavelength used. Another experiment was performed to compare the limit of resolution of a one-dimensional one with that of a plane zone plate. Finally the lens was used in an experimental setup to image a flat object.
Keywords
Lenses; Microwave holography; Apertures; Holographic optical components; Holography; Interference; Laser radar; Lenses; Liquid crystals; Microwave imaging; Microwave theory and techniques; Optical imaging;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/TAP.1980.1142287
Filename
1142287
Link To Document