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Publication Detail
Realizing high sensitivity at 40 Gbit/s and 100 Gbit/s
  • Publication Type:
  • Authors:
    Lavery D, Liu S, Jeong Y, Nilsson J, Petropoulos P, Bayvel P, Savory SJ
  • Publication date:
  • Published proceedings:
    2012 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2012
  • ISBN-13:
  • Status:
We experimentally investigate modulation formats for realizing high data rate and high power sensitivity using coherent reception with low noise-figure optical preamplification. 40 Gbit/s PS-QPSK exhibits a sensitivity of 4.3 photons/bit while 100 Gbit/s PDM-QPSK exhibits a sensitivity of 5.3 photons/bit at 3.8×103BER. © 2012 OSA.
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