Robert Boschgmbh

Wolfgang Pittroff

Werner Herden

Hans-Jochen Schwarz

A semiconductor laser module having a substrate and having at least one semiconductor laser situated on the substrate, the substrate having a layer structure which includes at least one primary layer which establishes a thermal contact with the semiconductor laser. The semiconductor laser is designed in such a way that it emits heat pulses having a minimum specific heat of approximately 3 mJ per mm, preferably approximately 5 mJ/mm, and having a pulse duration of approximately 100 &#x3bc;s to approximately 2,000 &#x3bc;s, and the primary layer has a layer thickness which is between approximately 200 &#x3bc;m and approximately 2,000 &#x3bc;m, preferably between approximately 400 &#x3bc;m and approximately 2,000 &#x3bc;m.

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Woltersdorf, Germany

Wolfgang Pittroff