| 摘要 |
<p>The invention relates to devices for combining optical radiation from pulsed sources of radiation, inter alia with a highly divergent exit beam. The radiation combiner comprises a plurality of pulsed sources of radiation, a rotatable mirror, and a synchronizing device for activating each source of radiation. The mirror is mounted at an angle of 30-60° to the optical axis of the combiner, and the axis of rotation of the mirror coincides with the optical axis of the combiner. The plurality of pulsed sources of radiation is arranged around the mirror at an equal distance from the optical axis of the combiner in a plane perpendicular to the optical axis. The synchronizing activating device is capable of initiating the radiation of each of the radiation sources in such a way that a ray which coincides with the axis of symmetry of the beam emitted by the aforesaid source of radiation impinges on the surface of the mirror at the point where the axis of symmetry of the beam intersects the axis of rotation of the mirror, and, having been reflected by the mirror, propagates along the optical axis of the combiner. The technical result is a compact combiner with a simplified design, and the possibility of an increased scope of use of the combiner in various optical instruments.</p> |
