Title :
400 Mbit/s optical heterodyne DPSK system experiment with inline 1.5 μm amplifiers
Author :
Delavaux, J.-M.P. ; Rice, T.C. ; Tzeng, L.D. ; Ku, R.T.
Author_Institution :
AT&T Bell Labs., Allentown, PA
fDate :
3/17/1988 12:00:00 AM
Abstract :
Reports a 400 Mbit/s differential phase shift keying (DPSK) heterodyne optical transmission system experiment using two inline packaged resonant type amplifiers. The optical amplifier gave a 14.5 dB net gain from fibre to fibre at λ=1.488 μm with no significant system penalty
Keywords :
digital communication systems; optical fibres; optical links; phase shift keying; 1.488 micron; 1.5 micron; 14.5 dB; 400 Mbit/s; differential phase shift keying; fibre; heterodyne optical transmission system; inline packaged resonant type amplifiers; system penalty;
Journal_Title :
Electronics Letters
