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Hermetically sealed semiconductor laser device

  • US 6,275,513 B1
  • Filed: 06/04/1999
  • Issued: 08/14/2001
  • Est. Priority Date: 06/04/1999
  • Status: Expired due to Term
First Claim
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1. A tunable semiconductor laser assembly, comprising:

  • a laser including a seal surface, a semiconductor active region positioned between upper and lower confining regions of opposite type semiconductor material, first and second reflective members positioned at opposing edges of the active and confining regions; and

    a seal cap including a seal ring, wherein the seal cap seal ring is coupled to the seal surface to form a hermetic seal.

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