Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Single channel transmission beyond 1 Tbit/s

Technology and challenges
: Schubert, C.; Ludwig, R.; Ferber, S.; Schmidt-Langhorst, C.; Hüttl, B.; Weber, H.G.


IEEE Lasers and Electro-Optics Society:
IEEE LEOS Annual Meeting 2006. Conference Proceedings. Vol.2 : Montreal, QC, Canada, 29 October - 2 November 2006
Piscataway, NJ: IEEE, 2006
ISBN: 0-7803-9555-7
IEEE Lasers and Electro-Optics Society (LEOS Annual Meeting) <19, 2006, Montreal>
Conference Paper
Fraunhofer HHI ()
differential phase shift keying; optical fibre communication; optical fibre dispersion; optical fibre polarisation; optical modulation; quadrature phase shift keying; time division multiplexing

We report on components and techniques for single wavelength channel transmission of 1.28 Tbit/s over 240 km and 2.56 Tbit/s over 160 km. The enabling technologies were the OTDM technology, the DQPSK modulation format, precise dispersion management of the fiber link and polarization multiplexing.