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DISTRIBUTION SYSTEM FOR OPTICAL REFERENCE

  • US 20120154062A1
  • Filed: 12/15/2010
  • Published: 06/21/2012
  • Est. Priority Date: 12/15/2010
  • Status: Active Grant
First Claim
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1. A system for distributing a reference timing signal comprising:

  • a clock comprising;

    a reference oscillator associated with the reference timing signal; and

    a femtosecond laser configured to produce a femtosecond laser pulse sequence stabilized by the reference oscillator;

    at least one beamsplitter configured to split the femtosecond laser pulse sequence into one or more split laser pulse sequences; and

    one or more remote nodes that are spaced from the clock, and configured to generate distributed timing signals associated with the reference timing signal, based on associated ones of the one or more split laser pulse sequences.

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