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Optical detection system

  • US 4,710,630 A
  • Filed: 08/07/1985
  • Issued: 12/01/1987
  • Est. Priority Date: 08/07/1985
  • Status: Expired due to Fees
First Claim
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1. An optical system for applying radiation from the same field of view onto separate portions of a detector, comprising:

  • an angle converting cone having an input opening and a smaller output opening;

    means for imaging radiation from a predetermined field of view at a point in a plane at the input opening of said angle converting cone; and

    detection means disposed at the output opening of said angle converting cone.

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