Title :
Bidirectional transmission of 40 Gbit/s WDM signal over 100 km dispersion shifted fibre
Author :
Lee, Chang-Hee ; Lee, Sang-Soo ; Park, Seo Yeon
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
fDate :
2/5/1998 12:00:00 AM
Abstract :
The authors demonstrate bidirectional transmission of a 40 Gbit/s (4×10 Gbit/s) WDM signal over 100 km of dispersion shifted fibre at ITU-T standard wavelengths. The cross-talk penalties induced by Rayleigh back-scattering and four-wave mixing are suppressed by using an arrayed-waveguide grating demultiplexer and channel allocation, respectively
Keywords :
Rayleigh scattering; backscatter; digital communication; multiwave mixing; optical crosstalk; optical fibre communication; wavelength division multiplexing; 10 Gbit/s; 100 km; 40 Gbit/s; ITU-T standard wavelengths; Rayleigh back-scattering; WDM signal; arrayed-waveguide grating demultiplexer; bidirectional transmission; channel allocation; cross-talk penalties; crosstalk suppression; dispersion shifted fibre; four-wave mixing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980160
