Title :
140 Mbit/s DPSK transmission using an all-optical frequency convertor with a 4000 GHz conversion range
Author :
Grosskopf, G. ; Ludwig, R. ; Weber, H.G.
Author_Institution :
Heinrich-Hertz-Inst. fur Nachrichtentechnik Berlin GmbH, West Germany
fDate :
8/18/1988 12:00:00 AM
Abstract :
A new method of optical frequency conversion is described and demonstrated by a 140 Mbit/s DPSK optical transmission experiment. A modulated optical input signal is converted by 1500 GHz in a modulated optical output signal with a fibre-to-fibre efficiency of -10 dB
Keywords :
optical communication equipment; optical frequency conversion; phase shift keying; 140 Mbit/s; 4000 GHz; 4000 GHz conversion range; DPSK optical transmission experiment; DPSK transmission; all-optical frequency convertor; fibre-to-fibre efficiency; four wave mixing; modulated optical input signal; modulated optical output signal; optical amplifiers; optical frequency conversion;
Journal_Title :
Electronics Letters
