OPTICAL TRANSMITTER ASSEMBLY FOR VERTICAL COUPLING

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United States of America Patent

SERIAL NO

14800417

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Abstract

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The invention relates to an optical transmitter assembly (OTA) for vertical coupling of light into a chip, and to a method for manufacturing the OTA. The OTA includes a laser diode, a microlens and a turning mirror mounted at a top face of a supporting substrate within a sealed enclosure, and an optical component, such as an optical isolator, a polarizer, or a microlens disposed in a substrate cavity that opens to the back face of the substrate. The optical component may be placed into the cavity after the enclosure is sealed.

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Patent Owner(s)

Patent OwnerAddress
LUMENTUM OPERATIONS LLC1001 RIDDER PARK DRIVE SAN JOSE CA 95131

International Classification(s)

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  • 2015 Application Filing Year
  • G02B Class
  • 9095 Applications Filed
  • 7457 Patents Issued To-Date
  • 82 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances20152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BELANGER, Nicolas Gatineau, CA 9 47
CAMERON, Scott Ottawa, CA 26 256
GAMACHE, Claude Gatineau, CA 13 62

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Patent Citation Ranking

  • 3 Citation Count
  • G02B Class
  • 22.62 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges1235356340512853141972332801 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +0100020003000250500750125015001750225025002750325035003750

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