Title :
Electronic crosstalk cancellation in high density WDM systems using linear cancellation
Author :
Ho, Keang-Po ; Lin, Chinlon
Author_Institution :
Bellcore, Red Bank, NJ, USA
fDate :
6/6/1996 12:00:00 AM
Abstract :
Electronic crosstalk cancellation in high density wavelength division multiplexed (WDM) systems is demonstrated for the first time for a two channel 2.5 Gbit/s WDM system using linear cancellation. For a crosstalk level of -5 dB, the system transmission power penalty is reduced from 4.3 to 2.6 dB, corresponding to an improvement of 1.7 dB in receiver sensitivity
Keywords :
interference suppression; optical crosstalk; optical fibre communication; wavelength division multiplexing; 2.5 Gbit/s; electronic crosstalk; high density WDM system; linear cancellation; receiver sensitivity; system transmission power penalty; two channel system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19960727
