Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven M. Coleman0
Edward F. Stephens0
Date of Patent
June 7, 2011
0Patent Application Number
126288420
Date Filed
December 1, 2009
0Patent Primary Examiner
Patent abstract
A laser diode package includes a laser diode, a cooler, and a metallization layer. The laser diode is used for converting electrical energy to optical energy. The cooler receives and routes a coolant from a cooling source via internal channels. The cooler includes a plurality of ceramic sheets and a highly thermally-conductive sheet. The ceramic sheets are fused together and the thermally-conductive sheet is attached to a top ceramic sheet of the plurality of ceramic sheets. The metallization layer has at least a portion on the thermally-conductive sheet. The portion is electrically coupled to the laser diode for conducting the electrical energy to the laser diode.
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