Coherent light generators – Particular beam control device – Having particular beam control circuit component
Patent
1994-04-28
1995-06-06
Scott, Jr., Leon
Coherent light generators
Particular beam control device
Having particular beam control circuit component
372 38, 372 69, H01S 313
Patent
active
054229006
ABSTRACT:
An integrated laser module is formed with a laser having an input for receiving power and an output for emitting light being positioned so as to pass through a thermally conductive lower module body such that laser emitted light passes from the lower module body, and the lower housing acts as a heat sink. An HFI shielding substrate assembly is positioned in the lower module body adjacent to the laser with the laser input passing through the shielding substrate. A laser driver circuit is connected to the input of the laser, and an injection circuit is connected to the input to the laser and EMI shielded from the driver circuit. A top module body is fixed to the lower module body to form an EMI shield package around all of the components.
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Korus Alan L.
Reele Samuel
Dugas Edward
Eastman Kodak Company
Jr. Leon Scott
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