Title :
Spectral efficient transmission of 40 Gbps per channel over 50 GHz spaced DWDM systems using optical carrier suppression, separation and optical duobinary modulation
Author :
Lei Xu ; Ting Wang ; Chowdhury, Abishi ; Jianjun Yu ; Gee-Kung Chang
Author_Institution :
NEC Lab. America, Princeton, NJ, USA
Abstract :
A novel scheme of transmitting 40-Gb/s/channel over 50-GHz spaced DWDM systems is realized by optical carrier suppression and separation technique and optical duobinary modulation. Through simulation, we evaluate the performance of the proposed scheme.
Keywords :
optical fibre communication; optical modulation; wavelength division multiplexing; 40 Gbit/s; 50 GHz; optical carrier suppression; optical duobinary modulation; separation technique; spaced DWDM systems; spectral efficient transmission; Bandwidth; Fiber nonlinear optics; Nonlinear optics; Optical fiber networks; Optical interferometry; Optical modulation; Optical receivers; Optical transmitters; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215384
