Title :
Phasing for a beam-steering array by the use of optical techniques
Author :
Cooper, D.C. ; Said, R.A.K.
Author_Institution :
University of Birmingham, Department of Electronic and Electrical Engineering, Birmingham, UK
fDate :
10/1/1966 12:00:00 AM
Abstract :
A steered beam of coherent light and a fixed reference beam of slightly different frequency, or colour, are allowed to fall on an array of light detectors, to produce phased outputs at the difference frequency, which can be applied to a radio-frequency array to provide a beam-steering facility.
Keywords :
antenna arrays; laser beam applications;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19660316
