DEVICES, SYSTEMS AND METHODS OF THREE-DIMENSIONAL PRINTING Russian patent published in 2018 - IPC B23K26/342 B22F3/105 B33Y10/00 

Abstract RU 2641945 C2

FIELD: printing industry.

SUBSTANCE: laser light source generates a coherent beam of visible light through stimulated Raman scattering. The substrate is in optical communication with said laser light source. Scanning module is placed after a laser light source and is made with scanning capabilities of coherent beam of visible light on the substrate according to the specified form of a three-dimensional object. The computer control system is operatively connected to the laser light source and the scanning module and is configured to control the scanning module and the power modulation of said laser light source to form said object in said substrate.

EFFECT: creation of a high-power laser source of a visible high-brightness range to obtain improved resolution and print speed.

48 cl, 7 dwg, 2 tbl

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RU 2 641 945 C2

Authors

Zediker, Mark, S.

Dates

2018-01-23Published

2014-04-29Filed