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Proceedings Paper

Serial 100 Gbit/s PM-RZ-DQPSK transmission in the presence of perturbations from lower data rate neighboring channels
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Paper Abstract

This paper investigates serial 100 Gbit/s PM-RZ-DQPSK transmission in the presence of perturbations from neighboring 10 Gbit/s NRZ, 40 Gbit/s RZ-DPSK, and 40 Gbit/s RZ-DQPSK DWDM channels. It addresses the need to outline upgrade paths of current hybrid DWDM systems equipped with 10 and 40 Gbit/s line cards towards 100 Gbit/s for remaining channels. A numerical simulation approach is used to evaluate the signal quality of the central probe for various DWDM channel constellations and power levels.

Paper Details

Date Published: 22 January 2010
PDF: 5 pages
Proc. SPIE 7621, Optical Metro Networks and Short-Haul Systems II, 76210H (22 January 2010); doi: 10.1117/12.843704
Show Author Affiliations
Hacene Chaouch, College of Optical Sciences, The Univ. of Arizona (United States)
Sascha Vorbeck, Deutsche Telekom AG (Germany)
Malte Schneiders, Deutsche Telekom AG (Germany)
Franko Kueppers, College of Optical Sciences, The Univ. of Arizona (United States)


Published in SPIE Proceedings Vol. 7621:
Optical Metro Networks and Short-Haul Systems II
Werner Weiershausen; Benjamin Dingel; Achyut Kumar Dutta; Atul K. Srivastava, Editor(s)

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