Title :
Laser-beam modulation using grating diffraction effects
Author_Institution :
Signals Research & Development Establishment, Christchurch, UK
Abstract :
An alternative system for producing an electro-optic grating modulator is discussed. A polarisation grating is used to overcome electric-field reduction occurring with closely spaced electro-optic grating electrodes.
Keywords :
diffraction gratings; laser beams; lasers; light; modulation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19680247
