Title :
High capacity coherent PDM-WDM transmission system demonstrations
Author :
Zhou, Xiang ; Yu, Jianjun
Author_Institution :
AT&T Labs.-Res., Middletown, NJ, USA
Abstract :
We review and discuss two ultra-high-capacity optical transmission experiments recently demonstrated by using PDM-M-QAM modulation formats and DSP enabled intradyne detection techniques. They are 33.9Tb/s over 580km at SE=3D4.2b/s/Hz and 64Tb/s over 320km at SE=3D8b/s/Hz.
Keywords :
optical modulation; quadrature amplitude modulation; wavelength division multiplexing; DSP enabled intradyne detection; PDM-M-QAM modulation; bit rate 33.9 Tbit/s; coherent PDM-WDM transmission; polarization division multiplexing; size 580 km; wavelength division multiplexing; Optical fibers; Optical modulation; Optical polarization; Optical receivers; Optical transmitters;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2010 IEEE
Conference_Location :
Playa del Carmen
Print_ISBN :
978-1-4244-3730-6
Electronic_ISBN :
978-1-4244-3731-3
DOI :
10.1109/PHOSST.2010.5553710
