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Fabry-perot with device mirrors including a dielectric coating outside the resonant cavity

  • US 5,381,232 A
  • Filed: 05/18/1993
  • Issued: 01/10/1995
  • Est. Priority Date: 05/19/1992
  • Status: Expired due to Fees
First Claim
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1. A Fabry-Perot device comprising two mirrors of an inherently reflecting material with the mirrors being separated from each other by a gap wherein the mirrors are each provided with a single dielectric coating on the side facing away from the gap.

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