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专利名称：Device for receiving or transmitting radiation发明人：Ake H. P. Blomqvist,Rolf L. Stalfors申请号：US05/687125申请日：19760517公开号：US04105174A公开日：19780808
摘要：Apparatus for directing electromagnetic radiation such as a laser beam in agyro-stabilized direction. The apparatus includes a supporting means on which is fixedlymounted an optical lens having a predetermined focal length and also an element foreither detecting the radiation when the apparatus is used to receive the gyro-stabilizedbeam or for emitting the radiation when the apparatus is used to transmit a gyro-stabilized beam. A mirror is also provided which is mounted on the axis of the lens and, viaa cardanic suspension, to the support. The mirror is rotated in its own plane to function asa gyro motor and the beam of radiation is directed so as to impinge upon the reflectingsurface of the mirror. Also, the mirror is located at a distance which is one-half thedistance of the focal length of the lens from the focal plane of such lens, and the mirroris pivotable about a pivot point on the axis of the lens.
申请人：AB BOFORS
代理机构：Pollock, Vande Sande & Priddy
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