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Optical system and method

  • US 6,654,516 B2
  • Filed: 08/20/2002
  • Issued: 11/25/2003
  • Est. Priority Date: 08/20/2001
  • Status: Expired due to Term
First Claim
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1. A method of optical link dispersion compensation, comprising:

  • (a) providing a relative phase measurement for an optical link, said phase measurement determined for each wavelength of a set of wavelengths;

    (b) using the results of step (a) in computing a first transfer function phase for each of said wavelengths, said first transfer function corresponding to said optical link;

    (c) using the results of step (b) in computing an amplitude for said first transfer function; and

    (d) applying an optical filter to said optical link, said optical filter with a second transfer function, said second transfer function corresponding to said first transfer function.

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