Title :
Multi-Chip Detection of Optical Differential Phase-Shift Keying and Complexity Reduction by Interferometric Decision Feedback
Author :
Nazarathy, Moshe ; Liu, Xiang ; Yadin, Yoav ; Orenst, Meir
Author_Institution :
Department of Electrical Engineering Technion, Israel Institute of Technology, Haifa, 3200, Israel, nazarat@ee.technion.ac.il
Abstract :
Optical Multi-Chip DPSK realization is dramatically simplified by feeding past decisions back into delay interferometers. Simulations indicate substantial performance improvements for both binary and quaternary DPSK in the linear and nonlinear fiber transmission regimes.
Keywords :
Delay; Differential phase shift keying; Differential quadrature phase shift keying; Fiber nonlinear optics; Nonlinear optics; Optical detectors; Optical feedback; Optical interferometry; Phase detection; Phase shifting interferometry;
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.2006.4801272
