Three-point high-precision large-aperture electric reflector frame

Abstract

The invention provides a three-point high-precision large-aperture electric reflector frame, relating to an electric reflector frame. According to the three-point high-precision large-aperture electric reflector frame, the transmission direction of large-aperture laser beams is precisely guided and controlled, and the problems of the alignment and guidance of the laser beams in an inertial confinement laser nuclear fusion device and the near-field adjustment of light beams are solved. The reflector frame component is arranged at the front end of a machine frame component; the reflector frame component is connected with the machine frame component in a rotating manner; two micro driver components pass through the reflector frame component and the machine frame component sequentially from front to back; a drive control system is connected with the two micro driver components through conducting wires and is used for controlling the two micro driver components; the reflector frame component is suspended on a machine frame through a spherical support; and the left spherical tip is contacted with a plane support block, and the right spherical tip is contacted with a V-shaped support block. The three-point high-precision large-aperture electric reflector frame is applicable to inertial confinement laser nuclear fusion equipment.

Description

technical field [0001] The invention relates to a three-point high-precision large-diameter electric mirror frame, in particular to a three-point high-precision large-diameter electric mirror frame for inertial-constrained laser nuclear fusion. Background technique [0002] The large-diameter motorized mirror holder is a precision electromechanical device for adjusting the optical path of high-energy lasers with a diameter of 400mm-600mm. At present, in the technical field related to laser nuclear fusion, there is no motorized mirror frame that can guide the transmission direction of a large-diameter laser beam with a diameter of more than 400mm with high precision. The known traditional mirror frame has low adjustment accuracy and is difficult to control. For The collimation guidance of the beam and the flexibility of the near-field adjustment of the beam are poor. It is not suitable for the adjustment of the transmission direction of large-diameter and high-precision lase...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to realize the precise guidance and control of the transmission direction of the large-diameter laser beam, to complete the problems of collimation guidance and near-field adjustment of the laser beam in the inertial confinement laser nuclear fusion device, and to provide a three-point high Precision Large Diameter Motorized Mirror Holder

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