Title :
Optical beam forming techniques for phased array antennas
Author :
Benjamin, R. ; Seeds, A.J.
Author_Institution :
Dept. of Electron. & Electr. Eng., Univ. College London, UK
fDate :
12/1/1992 12:00:00 AM
Abstract :
Following an outline of established optical techniques for the generation and distribution of reference and control signals for phased array antennas, two novel approaches are put forward: (i) a nondispersive prism, controlling agile single beams or monopulse patterns, and (ii) a lens fed model array, which can control multiple, independent antenna beams. The prospects of fibre-optic transmission for other functions in the array are also considered
Keywords :
antenna accessories; antenna phased arrays; optical fibres; fibre-optic transmission; lens fed model array; nondispersive prism; optical beamforming techniques; phased array antennas;
Journal_Title :
Microwaves, Antennas and Propagation, IEE Proceedings H
