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Compact optical assembly for optoelectronic transceivers

  • US 6,668,113 B2
  • Filed: 09/19/2001
  • Issued: 12/23/2003
  • Est. Priority Date: 09/19/2001
  • Status: Expired due to Term
First Claim
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1. An optical assembly comprising:

  • a first lens positioned along a first axis and configured to focus light from a first light source along said first axis;

    a second lens positioned along said first axis and configured to focus light from said first lens onto an optical target;

    a third lens positioned along a second axis and configured to focus light from a second light source along said second axis;

    a reflector positioned along said second axis, configured to reflect light from said third lens onto a fourth lens; and

    said fourth lens positioned on a third axis angled from said second axis and configured to focus light from said reflector onto an optical detector.

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