DocumentCode
670974
Title
Experimental investigation of 126-Gb/s 6PolSK-QPSK signals
Author
Fischer, Johannes ; Alreesh, Saleem ; Elschner, Robert ; Frey, Felix ; Meuer, C. ; Molle, L. ; Schmidt-Langhorst, Carsten ; Tanimura, Takahito ; Schubert, Colja
Author_Institution
Dept. Photonic Networks & Syst., Fraunhofer Inst. for Telecommun. Heinrich Hertz Inst., Berlin, Germany
fYear
2012
fDate
16-20 Sept. 2012
Firstpage
1
Lastpage
3
Abstract
We experimentally generate 28-GBd 6PolSK-QPSK signals by utilizing a high-speed 4-channel DAC and an integrated dual-polarization I/Q modulator. In WDM transmission experiments over up to 4800 km standard single-mode fiber, we compare the performance of 126-Gb/s 6PolSK-QPSK and 112-Gb/s PDM-QPSK signals.
Keywords
high-speed optical techniques; optical fibre communication; optical fibre polarisation; optical modulation; quadrature phase shift keying; wavelength division multiplexing; 6PolSK-QPSK signals; PDM-QPSK signals; WDM transmission; bit rate 112 Gbit/s; bit rate 126 Gbit/s; high-speed 4-channel DAC; integrated dual-polarization I/Q modulator; standard single-mode fiber; Forward error correction; Optical attenuators; Optical fiber polarization; Phase shift keying; Q-factor; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
Conference_Location
Amsterdam
Type
conf
Filename
6706240
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