We experimentally demonstrate the performance of back-propagation algorithm in coherently-detected 224Gb/s PM-16QAM system, over 250km of uncompensated link, and report 3.5 dB improvement in power tolerance with one back-propagation step for the entire link.
|Title of host publication||European Conference and Exposition on Optical Communications, ECOC 2011|
|Publication status||Published - 1 Dec 2011|
|Event||European Conference and Exposition on Optical Communications, ECOC 2011 - Geneva, Switzerland|
Duration: 18 Sept 2011 → 22 Sept 2011
|Name||Optics InfoBase Conference Papers|
|Conference||European Conference and Exposition on Optical Communications, ECOC 2011|
|Period||18/09/11 → 22/09/11|