Title :
Analysis of a 4-port Bragg device
Author :
Bloch, P.D. ; Solymer, L.
Author_Institution :
University of Oxford, Department of Engineering Science, Oxford, UK
fDate :
6/1/1980 12:00:00 AM
Abstract :
The properties of a class of devices, consting of two uniform volume diffraction gratings perpendicular to each other, are studied. Coupled differential equations are derived and solved, in the general case, in the form of an infinite series. It is shown that for an incident wave satisfying the Bragg conditions, three further waves will be generated inside the grating. The amplitude distributions of all the waves are calculated at the input ports.
Keywords :
differential equations; holographic gratings; 4 port Bragg device; amplitude distributions; differential equations; diffraction gratings;
Journal_Title :
Microwaves, Optics and Antennas, IEE Proceedings H
DOI :
10.1049/ip-h-1.1980.0031
