OPTICAL MICRO-ACTUATOR
    3.
    发明公开
    OPTICAL MICRO-ACTUATOR 有权
    选择MIKROBETûTIGUNGSGLIED

    公开(公告)号:EP1554617A4

    公开(公告)日:2008-02-27

    申请号:EP03797489

    申请日:2003-09-22

    IPC分类号: G02B6/35 G02B26/08 G02B6/00

    摘要: Optical actuators are provided in a variety of formats. Optical actuators use temperature increases or light momentum to convert the impingement of light into movement. Optical actuators (16) are provided in forms such as: an optical cavity (3) that absorbs light to cause displacement of the actuator, an optical actuator micro-mirror (34) that uses light momentum to cause rotation of the mirror (34), and a bistable shell actuator that changes shape in response to the impingement of light thereon. Optical actuators may be thermally compensated and may be attached to lever systems to multiply their effective displacements.

    摘要翻译: 光学执行器以各种格式提供。 光学执行器使用温度升高或光动量将光线撞击转化为运动。 光学致动器(16)以诸如以下形式提供:吸收光以引起致动器移位的光学腔(3),使用光动量引起反射镜(34)旋转的光学致动器微镜(34) 以及响应于其上的光撞击而改变形状的双稳态壳致动器。 光学执行器可以进行热补偿,并且可以连接到杠杆系统以使其有效位移倍增。