Title :
Optical phase conjugation using high nonlinearity chalcogenide planar waveguides for dispersion compensation
Author :
Nguyen, Nhan D. ; Tran, Binh T.
Author_Institution :
Fac. of Telecommun., Posts & Telecommun. Inst. of Technol., Hanoi, Vietnam
Abstract :
We present the dispersion compensation scheme using optical phase conjugation (OPC) for long-haul transmission systems. The OPC is realized by four-wave mixing process in a dispersion engineered chalcogenide waveguide. Performance of the 1600-km transmission system using different modulation formats at 40 Gbaud has been investigated. Simulated results also indicate that this method is more efficient for the PSK formats. The influence of the pump power and the length mismatch between two sections of the fiber link is also investigated via simulation.
Keywords :
compensation; optical fibre communication; optical fibre dispersion; optical phase conjugation; optical planar waveguides; optical pumping; phase shift keying; PSK formats; bit rate 40 Gbit/s; dispersion compensation; dispersion engineered chalcogenide waveguide; distance 1600 km; fiber link; four-wave mixing; high nonlinearity chalcogenide planar waveguides; length mismatch; long-haul transmission systems; optical phase conjugation; pump power; Fiber nonlinear optics; Optical fiber dispersion; Optical fibers; Optical pumping; Optical phase conjugation; dispersion compensation; nonlinear waveguide;
Conference_Titel :
Advanced Technologies for Communications (ATC), 2014 International Conference on
Print_ISBN :
978-1-4799-6955-5
DOI :
10.1109/ATC.2014.7043453
