Title :
Widely Tunable All-Active Micro-Ring Lasers through Phase Shifted Controlled Feedback
Author :
Kapsalis, Alexandros ; Stamataki, Ioanna ; Syvridis, Dimitris ; Hamacher, Michael
Author_Institution :
Department of Informatics & Telecommunications, Panepistimiopolis, Ilissia, GR-15784, Athens, Greece
Abstract :
Tunable lasers based on InGaAsP/InP microring resonators are demonstrated. Tuning ranges from 18 to 30 nm are achieved by the interaction of phase shifted counterpropagating modes through back-reflection at the chip facets.
Keywords :
Couplers; Laser feedback; Laser modes; Laser tuning; Optical control; Reflectivity; Ring lasers; Semiconductor device measurement; Tunable circuits and devices; Waveguide lasers;
Conference_Titel :
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location :
Cannes, France
Print_ISBN :
978-2-912328-39-7
Electronic_ISBN :
978-2-912328-39-7
DOI :
10.1109/ECOC.2006.4801245
