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Grin lensed optical device

  • US 5,790,314 A
  • Filed: 01/31/1997
  • Issued: 08/04/1998
  • Est. Priority Date: 01/31/1997
  • Status: Expired due to Fees
First Claim
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1. An optical device comprising:

  • a first GRIN lens and a second GRIN lens having their optical axes offset, the first GRIN lens having at least an input port at an input end face thereof, the second GRIN lens being disposed to receive light from the first GRIN lens at a first end face thereof;

    an at least partially reflecting surface on or about a second end face of the second GRIN lens and positioned to reflect an input beam of light launched into the input end face of the first GRIN lens.

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