Compact laser package with integrated temperature control

Details Compact laser package with integrated temperature control Compact laser package with integrated temperature control

2005-03-15

2005-03-15

Lee, Wilson (Department: 2821)

Coherent light generators

Particular temperature control

Heat sink

Reexamination Certificate

active

06868104

ABSTRACT:
A compact laser package with integrated temperature control is disclosed. In one embodiment, the compact laser package that includes a housing, a window through the housing, a laser emitter disposed in the housing, and an active temperature control device disposed in the housing. The laser emitter is disposed on the active temperature control device and aligned such that optical signals generated by the laser emitter can be emitted through the window without a waveguide. Additionally, the housing has an outline similar to that of a transistor-can. Temperature measuring device and laser power detection device may also be integrated within the laser package.

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