LASER DEVICE FOR FORMING 3D IMAGES Russian patent published in 2023 - IPC G01N15/14 

FIELD: control and measurement optical-mechanical equipment.

SUBSTANCE: laser device for forming a 3D image consists of an upper tube that has a thread on the outer surface at the base; it is distinguished by the fact that the following are rigidly fixed inside: a coherent light source, a scattering and converging lens, and also at the base there are protrusions with a smooth ellipsoidal surface in contact with the movable spring-loaded mirrors, the axis of which is fixedly fixed in the side wall of the cylindrical body, and in the middle of it there is a corner mirror rigidly fixed, and behind it a corner line of CCDs, the bisectors of which coincide with the axis of the body, functionally connected to the image processing unit and the computer.

EFFECT: improved 3D image quality and reduced dimensions.

1 cl, 1 dwg