DEVICE FOR AUTOMATICAL ADJUSTMENT OF OPTICAL SYSTEM

摘要

FIELD: optical engineering. ^ SUBSTANCE: device for automatic adjustment has input and output channels for letting light beam go; both channels are placed in walls of device. Axes of channels are parallel to Y axis and are shifted one relatively other along axes X and Z. Device also has four mirrors. Two mirrors are mounted in opposition to input and output channels correspondingly and they are tightly connected with walls; two other mirrors are tightly attached to armpiece composed of two parts connected by clutch, which clutch provides mutual motion of parts of armpiece; parts of armpiece stay coaxial. Mentioned walls are capable of mutual shifting along axes of X, Y and Z. Optical axis of device goes through centers of mirrors at angle of 45° to plane of mirror. Ends of armpiece are attached to movable supports. One of supports is mounted for free shift along X axis along guide attached to wall at side of one of channels of optical system. Other support is mounted for movement along Z axis along guide attached to wall at other side of channel. Device is capable of working in vacuum at high level of ionizing radiations; device doesn't require power supplies and it provides adjustment of optical system in three directions. ^ EFFECT: improved reliability of operation; higher efficiency. ^ 4 cl, 2 dwg