Title :
Ghost-pulse reduction in 40-Gb/s systems using line coding
Author :
Vasic, Bane ; Rao, Varsha S. ; Djordjevic, Ivan B. ; Kostuk, Raymond K. ; Gabitov, Ildar
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Arizona, Tucson, AZ, USA
fDate :
7/1/2004 12:00:00 AM
Abstract :
At high bit rates, four-wave mixing and nonlinearities in the optical channel give rise to ghost pulses. In this letter, we propose the application of modulation codes to tackle this effect.
Keywords :
encoding; multiwave mixing; optical fibre communication; optical modulation; telecommunication channels; 40 Gbit/s; four-wave mixing; ghost-pulse reduction; line coding; modulation codes; optical channel; Bit rate; Crosstalk; Energy exchange; Modulation coding; Optical fiber communication; Optical fiber dispersion; Optical modulation; Optical pulses; Optical transmitters; Pulse modulation;
Journal_Title :
Photonics Technology Letters, IEEE
DOI :
10.1109/LPT.2004.828844
