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Unrepeatered transmission of 160 Gb/s RZ-DPSK over 240 km dispersion managed fiber

: Ludwig, R.; Weisser, S.; Schmidt-Langhorst, C.; Raddatz, L.; Schubert, C.

Verband der Elektrotechnik, Elektronik, Informationstechnik -VDE-; IEEE Lasers and Electro-Optics Society; Informationstechnische Gesellschaft -ITG-; Institution of Engineering and Technology -IET-:
ECOC 2007, 33rd European Conference and Exhibition on Optical Communication. CD-ROM : September 16 - 20, 2007, Berlin, Germany
Berlin: VDE Verlag, 2007
ISBN: 3-8007-3042-1
ISBN: 978-3-8007-3042-1
2 pp.
European Conference on Optical Communication (ECOC) <33, 2007, Berlin>
Conference Paper
Fraunhofer HHI ()
differential phase shift keying; forward error correction; optical dispersion; optical fibre communication; optical fibre dispersion; optical modulation; time division multiplexing

The advantages of using RZ-DPSK in combination with Raman amplification and advanced forward- error-correction are shown in an OTDM-transmission experiment of a 160 Gb/s single-polarization signal over an unrepeatered distance of 240 km.