Title :
Improvement of the SPM nonlinear duobinary limit by chirped duobinary transmission (CDBT)
Author :
Wichers, M. ; Rosenkranz, W.
Author_Institution :
Kiel Univ., Germany
Abstract :
We investigate the performance of chirped duobinary transmission (CDBT) compared to conventional duobinary transmission. CDBT enlarges the dispersion limited transmission distance, increases the dispersion tolerance and overcomes the self-phase modulation (SPM) nonlinear duobinary limit by the combined influence of pre-chirp, chromatic dispersion and SPM
Keywords :
optical fibre dispersion; self-phase modulation; SPM nonlinear duobinary limit; chirped duobinary transmission; chromatic dispersion; conventional duobinary transmission; dispersion compensation; dispersion limited transmission distance; dispersion tolerance; logarithmic equation; optical fibre length; optical input power; optimum phase shift; performance; pre-chirp; self-phase modulation; Chirp; Fiber nonlinear optics; Nonlinear optics; Optical filters; Optical modulation; Optical receivers; Optical transmitters; Q factor; Scanning probe microscopy; Signal generators;
Conference_Titel :
Transparent Optical Networks, 2001. Proceedings of 2001 3rd International Conference on
Conference_Location :
Cracow
Print_ISBN :
0-7803-7096-1
DOI :
10.1109/ICTON.2001.934749
