Patent · US Active

Diode laser arrangement and method for producing a diode laser arrangement

US11824324B2 · kind B2 · utility

0Cited by

2References

14Claims

0Family size

Assignee

TRUMPF Photonics, Inc. · US

Inventors

Stephan Strohmaier · Berlin, DE
Arne-Heike Meissner-Schenk · Berlin, DE
Gerald Urban · Neuzelle, DE
Gerd Hansen · Berlin, DE
Christian Carstens · Bad Honnef, DE

Key dates

Filing date	Jun 18, 2019
Grant date	Nov 21, 2023
Priority date	—
Expiry date	Sep 17, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH01S5/02484
WIPO fieldOptics
WIPO sectorInstruments

Abstract

A diode laser arrangement has a diode laser device and at least one cooling device. The at least one cooling device is arranged on the diode laser device. The at least one cooling device is configured to cool the diode laser device. The at least one cooling device has a contact body and at least one heat conducting insert. The contact body contains a first material or consisting of a first material, and the at least one heat conducting insert has a second material, which is different from the first material, or consisting of a second material, which is different from the first material, and the contact body is arranged on the diode laser device. The at least one heat conducting insert is embedded in the contact body.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.