Title :
Experimental demonstration of an optimized optical RZ-duobinary transmission system
Author :
Lyubomirsky, Ilya ; Chien, Cheng-Chung
Author_Institution :
Dept. of Electr. Eng., Univ. of California, Riverside, CA, USA
Abstract :
We present experimental data on return-to-zero duobinary transmission at 10 Gb/s. By optimizing the duobinary generating low-pass filter and receiver optical filter, we achieve both good receiver sensitivity and a greatly enhanced dispersion tolerance.
Keywords :
low-pass filters; optical fibre communication; optical fibre dispersion; optical filters; optical modulation; optical receivers; 10 Gbit/s; dispersion tolerance; low-pass filter; optical RZ-duobinary transmission system; receiver optical filter; return-to-zero modulation; Bandwidth; Optical attenuators; Optical crosstalk; Optical feedback; Optical filters; Optical pulse shaping; Optical receivers; Optical sensors; Optical transmitters; Stimulated emission; Dispersion; duobinary; modulation formats; return-to-zero (RZ);
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2005.859394
