Title :
Dual-loop optical feedback for microwave phase noise reduction in nonlinear dynamics of semiconductor lasers
Author :
Jun-Ping Zhuang; Song-Sui Li;Xiao-Zhou Li;Sze-Chun Chan
Author_Institution :
Department of Electronic Engineering, City University of Hong Kong, China
fDate :
6/1/2015 12:00:00 AM
Abstract :
Dual-loop optical feedback for phase noise reduction of period-one oscillations in an optically injected semiconductor laser is investigated via numerical simulation. The dual-loop optical feedback with incommensurate delay times effectively suppresses side peaks to below -94 dBc/Hz for photonic microwave generation.
Keywords :
"Optical feedback","Phase noise","Nonlinear optics","Delays","Optical noise","Microwave oscillators"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340263
