OPTICAL SCANNING APPARATUS
    1.
    发明申请
    OPTICAL SCANNING APPARATUS 有权
    光学扫描仪

    公开(公告)号:US20070228266A1

    公开(公告)日:2007-10-04

    申请号:US11761063

    申请日:2007-06-11

    IPC分类号: H01J40/14 H01J3/14

    摘要: An optical scanning apparatus constructed to dispose optical elements guiding light beams to a deflector such as a rotary polygon mirror at a low cost with high accuracy, includes a first light source, a second light source, a deflector, a first optical member provided on a first optical path between the first light source and the deflector, a second optical member provided on a second optical path between the second light source and the deflector, and one wall holding both of a side surface of the first optical member and a side surface of the second optical member.

    摘要翻译: 一种光学扫描装置,其被构造成以高精度配置以低成本将光束引导到诸如旋转多面镜的偏转器的光学元件,包括第一光源,第二光源,偏转器,设置在第一光源上的第一光学构件 第一光源和偏转器之间的第一光路,设置在第二光源和偏转器之间的第二光路上的第二光学构件和保持第一光学构件的侧表面和第一光学构件的侧表面的一个壁 第二光学构件。