Title :
Amplitude Modulation and Frequency Chirp of an Injection-Locked Quantum Dash Semiconductor Laser
Author :
Wang, Chingyue ; Chaibi, M.E. ; Lingnau, B. ; Erasmen, D. ; Ludge, K. ; Poole, P. ; Provost, J.G. ; Even, J. ; Grillot, F.
Author_Institution :
LTCI, Inst. Mines Telecom-Telecom Paristech, Paris, France
Abstract :
Injection-locked quantum dash laser exhibits a different FM-to-AM ratio as compared to the solitary one. Optical injection enhances the FM-AM phase difference. The line width enhancement factor can no longer be characterized by the FM/AM technique.
Keywords :
amplitude modulation; chirp modulation; frequency modulation; laser mode locking; quantum dash lasers; spectral line breadth; FM-AM phase difference enhancement; amplitude modulation; frequency chirp; injection-locked quantum dash semiconductor laser; line width enhancement factor; Frequency modulation; Optical fibers; Optical modulation; Optical variables control; Semiconductor lasers;
Conference_Titel :
Semiconductor Laser Conference (ISLC), 2014 International
Conference_Location :
Palma de Mallorca
Print_ISBN :
978-1-4799-5721-7
DOI :
10.1109/ISLC.2014.189
