Title :
Single channel 1.28 Tbit/s and 2.56 Tbit/s DQPSK transmission
Author :
Weber, H.G. ; Ferber, S. ; Kroh, M. ; Schmidt-Langhorst, C. ; Ludwig, R. ; Marembert, V. ; Boerner, C. ; Futami, F. ; Watanabe, S. ; Schubert, C.
Author_Institution :
Heinrich-Hertz-Inst., Fraunhofer Inst. for Telecommun., Berlin, Germany
Abstract :
By combining the techniques of optical TDM with polarisation multiplexing and DQPSK modulation format, 240 km transmission of 1.28 Tbit/s and 160 km transmission of 2.56 Tbit/s has been performed in a single wavelength channel.
Keywords :
differential phase shift keying; optical communication; quadrature phase shift keying; telecommunication channels; time division multiplexing; 1.28 Tbit/s; 160 km; 2.56 Tbit/s; 240 km; DQPSK modulation format; DQPSK transmission; optical TDM techniques; polarisation multiplexing; single wavelength channel;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20063873
