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Verfahren zum Anbringen von Laserdioden an einem Traeger und Laserdioden-Traeger-Anordnung

Mounting method for laser diode on carrier - places and joins laser diode on carrier over extrusion of carrier in manner such that two distant areas of laser diode are arranged on at least two opposite sides of extrusion.
 
: Azdasht, G.; Lange, M.; Ruethnick, C.

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Frontpage ()

DE 1997-19709721 A1: 19970310
DE 1997-19734484 A: 19970808
DE 19734484 A1: 19980924
H01S0003
German
Patent, Electronic Publication
Fraunhofer IZM ()

Abstract
The method includes placing the laser diode (16,18) on the carrier over an extrusion (14,14'; 22) of the carrier in such a way, that two distant areas of the laser diode are arranged on at least two opposite sides of the extrusion, and mechanically and electrically connecting the areas of the laser diode with the carrier. A micro cooling arrangement (10,10'; 24) with a cooling channel is preferably used as the carrier, whereby the extrusion is formed through an aperture of the cooling channel at the surface of the micro cooling arrangement. ADVANTAGE - Provides simplified method which assures minimum mechanical stress on laser diode.

: http://publica.fraunhofer.de/documents/PX-38752.html