APPARATUS AND METHOD FOR COMBINING COHERENT LASER BEAMS, AND LASER SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240402508A1
SERIAL NO

18800175

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Abstract

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An apparatus for combining coherent laser beams to form at least one combined laser beam includes a phase setting device, and a gain device for amplifying the coherent laser beams to form amplified coherent laser beams. The amplified coherent laser beams are output coupled from the gain device. The apparatus further includes a control device for controlling the phase setting device based on a specified assignment rule in order to set a respective phase difference between the amplified coherent laser beams to specified target phase difference values, a measuring device for determining a respective actual phase difference value between the amplified coherent laser beams, and an optimization unit coupled to the control device and configured to optimize the assignment rule based on the actual phase difference values determined by the measuring device.

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Patent Owner(s)

Patent OwnerAddress
TRUMPF LASER GMBHGERMANY SHI BERG SCHRAMBERG BADEN-WURTTEMBERG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Budnicki, Aleksander Waldkirch, DE 21 3
Grossmann, Daniel Schramberg, DE 19 103
Kumkar, Malte Weimar, DE 40 213

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