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Communication through pre-dispersion-compensated phase-conjugated optical variants

  • US 8,934,786 B2
  • Filed: 08/31/2012
  • Issued: 01/13/2015
  • Est. Priority Date: 09/16/2011
  • Status: Active Grant
First Claim
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1. An apparatus comprising an optical transmitter, the optical transmitter comprising:

  • a processor configured to generate electronic representations of at least two pre-dispersion-compensated phase-conjugated optical variants carrying a same modulated payload data for transmission; and

    at least one optical modulator for modulating the electronic representations, wherein an amount of dispersion induced on the pre-dispersion-compensated phase-conjugated optical variants depends on an accumulated dispersion (AD) of a transmission link through which the pre-dispersion-compensated phase-conjugated optical variants are to be transmitted.

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