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Lattice-relaxed vertical optical cavities

  • US 6,366,597 B1
  • Filed: 08/16/1999
  • Issued: 04/02/2002
  • Est. Priority Date: 04/14/1998
  • Status: Expired due to Term
First Claim
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1. A vertical optical cavity, comprising:

  • a lattice-matched portion grown to match a lattice defining material, the lattice-matched portion including a bottom Distributed Bragg Reflector and a region coupled to the bottom Distributed Bragg Reflector; and

    a lattice-relaxed portion having a lattice mismatch factor and including a top Distributed Bragg Reflector on the lattice-matched portion, wherein the top and bottom Distributed Bragg Reflectors are epitaxially grown.

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