Apparatus and method for forming a laser beam

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United States of America Patent

PATENT NO 12059746
APP PUB NO 20210354237A1
SERIAL NO

17387168

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Abstract

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An apparatus for forming a laser beam can include a controllable spatial light modulator, a control device for controlling the light modulator, and a beam guiding optical unit, wherein the control device is configured to split a display plane of the light modulator into a plurality of display regions and to represent a first beam influencing structure in at least one first display region of the plurality of display regions and a second beam influencing structure in a second display region of the plurality of display regions, wherein the beam guiding optical unit is configured to cause the laser beam to interact along the direction of propagation thereof firstly with the first display region and then with the second display region.

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Patent Owner(s)

Patent OwnerAddress
TRUMPF LASER GMBHGERMANY SHI BERG SCHRAMBERG BADEN-WURTTEMBERG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Flamm, Daniel Ludwigsburg, DE 46 107
Grossmann, Daniel Schramberg, DE 19 103
Kumkar, Malte Weimar, DE 40 213
Pang, Hao Ditzingen, DE 15 51

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