Title :
Single and double amplified recirculating delay lines as fibre-optic filters
Author :
Vàzquez, M.C. ; Vizoso, B. ; López-Amo, M. ; Muriel, M.A.
Author_Institution :
Dept. de Technologia Fotonica, ETSI de Telecommunication, Madrid, Spain
fDate :
5/21/1992 12:00:00 AM
Abstract :
Experimental and theoretical results on single and double amplified recirculating delay lines are presented. Their application as fibre-optic filters are discussed, showing a wide flexibility of design, by appropriate choice of their main parameters: loop length, gain and coupling ratio of the coupler.
Keywords :
delay lines; fibre lasers; fibre optics; optical couplers; optical filters; coupling ratio; double amplified recirculating delay lines; fibre amplifier; fibre coupler; fibre-optic filters; gain; loop length; single amplified recirculation delay lines;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19920646
