公开(公告)号：US20050027288A1

公开(公告)日：2005-02-03

申请号：US10896047

申请日：2004-07-22

申请人： Wataru Oyagi ,  Kazuhisa Nomura ,  Iori Nemoto ,  Hideo Sagehashi

发明人： Wataru Oyagi ,  Kazuhisa Nomura ,  Iori Nemoto ,  Hideo Sagehashi

IPC分类号： A61B18/20 ,  A61F9/007 ,  A61F9/008 ,  A61B18/18

CPC分类号： A61B18/22 ,  A61B2018/0019 ,  A61F9/008 ,  A61F9/00821 ,  A61F2009/00863

摘要： There is provided a laser operation apparatus capable of emitting suitable laser light having a uniformed light intensity distribution. A fiber vibrating device is fit to a portion of an optical fiber that guides laser light oscillated (for treatment) by a treatment laser light source to a slit lamp. The fiber vibrating device itself is vibrated by rotating a weight provided eccentric about a rotational shaft by a motor, thereby vibrating the optical fiber in a direction substantially orthogonal to an axial line direction thereof. When the optical fiber is vibrated by the fiber vibrating device, the laser light guided through the optical fiber is mixed to uniform the light intensity distribution of the laser light. The laser light having the uniformed light intensity distribution is emitted to an eye to be operated by the slit lamp.

摘要翻译： 提供了能够发射具有均匀的光强度分布的合适的激光的激光操作装置。 纤维振动装置适合于将通过处理激光光源振荡（用于处理）的激光导向裂缝灯的光纤的一部分。 纤维振动装置本身通过使由电动机围绕旋转轴偏心设置的重量旋转而振动，从而使光纤在与其轴线方向大致正交的方向上振动。 当光纤被纤维振动装置振动时，通过光纤引导的激光被混合以使激光的光强度分布均匀。 具有均匀的光强度分布的激光被发射到眼睛以由裂隙灯操作。