Compact laser package with integrated temperature control

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

2006-08-15

2006-08-15

Nguyen, Hoang V. (Department: 2821)

Coherent light generators

Particular temperature control

Heat sink

Reexamination Certificate

active

07092418

ABSTRACT:
This disclosure concerns optical packages such as may be used in optical transceivers and transmitters. In one example, an optical package includes a header assembly having a base portion to which is attached a header structure that is split into first and second portions that are separated from each other by a space. The header structure further includes one or more electrical leads extending through the base portion and into one of the first and second portions of the header structure. An active temperature control device is included in the optical package and resides in the space between the first and second portions of the header structure. Finally, an optical element, such as a laser, is provided that is arranged for thermal communication with the active temperature control device so that operation of the optical element can be controlled by way of the active temperature control device.

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