Title :
Phase sensitive measurement technique for singlemode fibre directional couplers
fDate :
7/30/1992 12:00:00 AM
Abstract :
A new method for evaluating the phase difference between the output signals of singlemode fibre directional couplers by means of pure amplitude measurements is presented. Theory and experiment show good agreement.
Keywords :
directional couplers; optical couplers; optical fibres; optical testing; optical variables measurement; amplitude measurements; directional couplers; phase difference; phase sensitive measurement; singlemode fibre;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920977
