Title :
Experimental demonstration of fibre-optic delay line filters with negative coefficients
Author :
Sales, S. ; Capmany, J. ; Marti, J. ; Pastor, D.
Author_Institution :
Dept. de Commun., ETSI Communicacion, Valencia, Spain
fDate :
6/22/1995 12:00:00 AM
Abstract :
The authors present the implementation and experimental demonstration of two fibre-optic delay line filters with negative coefficients using differential detection. These filters have characteristics that cannot be obtained using purely positive recirculating delay lines
Keywords :
demodulation; optical delay lines; optical fibre filters; optical modulation; signal processing equipment; differential detection; fibre-optic delay line filters; negative coefficients; purely positive recirculating delay lines;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19950721
