Soft metal heat transfer for transceivers

Details Soft metal heat transfer for transceivers Soft metal heat transfer for transceivers

2007-03-13

2007-03-13

Harvey, Minsun Oh (Department: 2828)

Coherent light generators

Particular temperature control

C372S035000, C372S036000, C372S038020, C372S053000

Reexamination Certificate

active

10732994

ABSTRACT:
A laser package includes a submount, a laser die mounted on the submount, a lid mounted on the submount over the laser die, and a soft metal disposed between the laser die and the lid, wherein the soft metal conducts heat between the laser die and the lid. The soft metal is able to creep or cold flow under pressure to accommodate for varying manufacturing tolerances and varying thermal expansion rates of the elements in the laser package.

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