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Method and apparatus for performing optical imaging using frequency-domain interferometry

  • US 8,384,909 B2
  • Filed: 06/07/2010
  • Issued: 02/26/2013
  • Est. Priority Date: 10/27/2003
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • at least one first arrangement providing at least one first electro-magnetic radiation to a sample and at least one second electro-magnetic radiation to a non-reflective reference, wherein a frequency of radiation provided by the at least one first arrangement varies over time; and

    at least one detecting second arrangement detecting an interference between at least one third radiation associated with the at least one first radiation and at least one fourth radiation associated with the at least one second radiation.

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