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Transmitter optical sub assembly, for instance for high speed optical transceivers

  • US 7,203,219 B2
  • Filed: 03/19/2004
  • Issued: 04/10/2007
  • Est. Priority Date: 03/19/2003
  • Status: Expired due to Fees
First Claim
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1. A transmitter optical sub assembly including a laser source having associated therewith a laser driver as well as a package for said laser source and said laser driver, wherein said package includes respective separate compartments for said laser source and said laser driver, the laser source and the laser driver being arranged in said separate compartments whereby said laser source is exempt from being directly irradiated by said laser driver, and wherein said package includes a package wall opaque to IR emission separating said laser source and said laser driver.

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