Methods for producing a laser pulse and devices for producing a driver control signal

US11444426B2 · kind B2 · utility

Assignee

• TRUMPF LASER GMBH · DE

Inventors

• Rainer Flaig · Eschbronn, DE
• Oliver Rapp · Eschbronn, DE
• Aleksander Budnicki · Gundelfingen, DE
• Florian Jansen · Villingen-Schwenningen, DE
• Daniel Glunk · Fluorn-Winzeln, DE

Key dates

• Filing date: Jan 10, 2019
• Grant date: Sep 13, 2022
• Expiry date: Nov 29, 2039

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01S3/2375
• WIPO field: Optics
• WIPO sector: Instruments

Abstract

In methods and devices for generating a laser pulse of an excitation laser that is actuated by a driver in response to a triggering time of a trigger signal, the driver actuation signal is generated taking into account the time interval between the triggering time and a preceding triggering time.