DocumentCode
2272013
Title
Two-dimensional fiber-optic control of a true time-steered array transmitter
Author
Frankel, M.Y. ; Matthews, P.J. ; Esman, R.D.
Author_Institution
Div. of Opt. Sci., Naval Res. Lab., Washington, DC, USA
Volume
3
fYear
1996
fDate
17-21 June 1996
Firstpage
1577
Abstract
We report a first demonstration of a transmit array with fiber-optic control for independent two-dimensional true time-delay steering. The 4/spl times/4 array consists of flared-notch elements and shows /spl plusmn/30/spl deg/ azimuth and /spl plusmn/30/spl deg/ elevation steering with no observed squint over the microwave component-limited bandwidth of 6-18 GHz.
Keywords
antenna phased arrays; delays; microwave antenna arrays; optical fibres; transmitting antennas; 6 to 18 GHz; array transmitter; bandwidth; beamforming; fiber-optic control; flared-notch elements; microwave components; two-dimensional true time-delay steering; Azimuth; Bandwidth; Delay; Dispersion; Fiber lasers; Laser tuning; Optical arrays; Optical attenuators; Optical fiber testing; Optical transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1996., IEEE MTT-S International
Conference_Location
San Francisco, CA, USA
ISSN
0149-645X
Print_ISBN
0-7803-3246-6
Type
conf
DOI
10.1109/MWSYM.1996.512238
Filename
512238
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