| 摘要 |
FIELD: optics. SUBSTANCE: multifunctional optic-electron device includes lens, first right-angled prism, Dove prism, second right-angle prism, semitransparent mirror with switch circular mirror, optical wedge, sighting-ranging grid and eye-piece installed in path of radiation as well as laser diode and photodetector. Lens and first right-angle prism are made fast to rotary optical head that is mechanically coupled to unit of azimuth and elevation angle drives. Semitransparent mirror is placed at angle of 45 degrees with optical axis and is optically coupled to optical wedge. Circular mirror is mounted at angle of 45 degrees with optical axis and is optically coupled to photodetector. Distances along optical axis from lens to sighting-ranging grid and from lens to photodetector are equal to focal distance of lens. EFFECT: expanded functional capabilities, raised measurement accuracy of optical characteristics, reduced mass and size parameters. 2 dwg |
