Patent · US Active

Device for a laser working system, laser working system having same, and method for setting a focal position of an optical element

US12134139B2 · kind B2 · utility

0Cited by

5References

18Claims

0Family size

Assignee

Precitec GmbH & Co. KG · DE

Inventors

Marc Thiel · Baden-Baden, DE
Benjamin Lassoued · Karlsruhe, DE

Key dates

Filing date	Oct 2, 2018
Grant date	Nov 5, 2024
Priority date	—
Expiry date	Feb 18, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH05B2203/002
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A device for a laser working system includes at least one optical element, which is arranged in a beam path of the device, and one temperature detector assembly having a matrix of detector elements. The temperature detector assembly is design to measure a two-dimensional temperature distribution of the optical element.

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