Title :
Long-distance standard single-mode fiber transmission of 40-Gbit/s 16QAM signal with optical delay-detection and digital pre-distortion of chromatic dispersion
Author :
Kikuchi, Nobuhiko ; Sasaki, Shinya
Author_Institution :
Central Res. Lab., Hitachi Ltd., Yokohama, Japan
Abstract :
Dispersion pre-distorted 40-Gbit/s 16QAM transmissions over 800-km standard-single mode fiber (~13300 ps/nm) using delay detection is demonstrated with large tolerance to laser phase noise (1-MHz linewidth DFB laser source) and pre-distortion error (±40-km SSMF).
Keywords :
optical fibre communication; optical fibre dispersion; optical signal detection; phase noise; quadrature amplitude modulation; 16QAM signal; bit rate 40 Gbit/s; chromatic dispersion; digital pre-distortion error; distance 800 km; laser phase noise; long-distance standard single-mode fiber transmission; optical delay-detection; standard-single mode fiber; Adaptive optics; Optical fibers; Optical filters; Optical receivers; Optical signal processing; Optical transmitters;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
