DISPOSITIF D'ECLAIRAGE DOUBLE FLUX MULTIFIBRES OPTIQUES ET SONDE PEROPERATOIRE ASSOCIEE
    1.
    发明公开
    DISPOSITIF D'ECLAIRAGE DOUBLE FLUX MULTIFIBRES OPTIQUES ET SONDE PEROPERATOIRE ASSOCIEE 有权
    带双通量和几种光纤探测器和相关的围手术照明装置

    公开(公告)号:EP2887902A1

    公开(公告)日:2015-07-01

    申请号:EP13756363.1

    申请日:2013-08-22

    摘要: The general domain of the invention is that of lighting devices comprising two fibre light sources (SF) and a light bundle comprising a plurality of second multimode optical fibres. These devices are intended to be mounted in perioperative optical probes that require perfectly homogeneous visible light and fluorescent light. In a first embodiment, the lighting device comprises: a single lens disposed between the fibre sources and the inlet of the bundle; and an optical diffuser. In a second embodiment, the lighting device comprises: an afocal system (L1, L2) disposed between the fibre sources and the inlet of the bundle; and an optical diffuser (D). An optical fibre coupler or a semi-reflecting blade is used to mix two fibre sources.

    摘要翻译: 在包括光以及光传输包括第二多模光纤的多个二纤维源照明装置领域,谋求装置被设计为安装在手术中光学探测器需要一个完全均匀的照明可见光和荧光照明。 一种照明装置,被提供,其包括纤维来源和光传输的输入和扩散到光之间设置一个singlelensreflex。 因此所述的照明装置被提供,其包括扩散到纤维来源和光传输的输入之间和光学处理完毕无焦系统。 一种光纤耦合器或半反射板提供的两个纤维来源的混合。