Title :
Effect of channel spacing in an optical two-channel DPSK transmission system with optical amplifiers
fDate :
8/4/1988 12:00:00 AM
Abstract :
In a two-channel 560 Mbit/s DPSK system with optical broadband amplifiers the effect of channel spacing is investigated. The main crosstalk mechanism is independent of the amplifiers. It is caused by the spectral overlap of the two channels. No additional crosstalk due to four-wave mixing in the amplifier is found
Keywords :
crosstalk; optical links; phase shift keying; wideband amplifiers; 560 Mbit/s; broadband amplifiers; channel spacing; crosstalk mechanism; four-wave mixing; optical amplifiers; optical two-channel; spectral overlap; transmission system;
Journal_Title :
Electronics Letters
