Diode laser device arranged in the form of semiconductor arrays
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United States of America Patent
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Jul 27, 1999
Grant Date -
N/A
app pub date -
Apr 22, 1997
filing date -
Apr 23, 1996
priority date (Note) -
Expired
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Abstract
A diode laser device includes a heat diffusing substrate made from a material that is a good conductor of heat, in one face of which is formed a system of parallel ribs and grooves, the ribs being identical and equidistant, and a plurality of semiconductor arrays incorporating the diodes and housed longitudinally in the grooves. The grooves have an at least approximately triangular cross-section joined to the substrate by one side and each semiconductor array is fixed flat to an oblique flank of one of the ribs.
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