Title :
Inter-channel FWM impairments compensation of ASK transmission with digital coherent detection
Author :
Liang, Jing ; Nishiuchi, Kazuhumi ; Iwashita, Katsushi
Author_Institution :
Dept. of Electron. & Photonic Syst. Eng., Kochi Univ. of Technol., Kami, Japan
Abstract :
The compensation possibilities for inter-channel FWM impairments using digital coherent detection have been experimentally demonstrated. The signal-to-FWM crosstalk ratio after ASK transmission is increased from 16dB to more than 34dB and the eye diagram is also improved by the compensation.
Keywords :
amplitude shift keying; multiwave mixing; ASK transmission; amplitude shift keying; digital coherent detection; eye diagram; interchannel FWM impairment compensation; signal-to-FWM crosstalk ratio; Crosstalk; Optical crosstalk; Optical fibers; Optical interferometry; Optical mixing;
Conference_Titel :
Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
Conference_Location :
Torino
Print_ISBN :
978-1-4244-8536-9
Electronic_ISBN :
978-1-4244-8534-5
DOI :
10.1109/ECOC.2010.5621338
