METHOD FOR PRODUCING DAMAGE RESISTANT OPTICS
    2.
    发明申请
    METHOD FOR PRODUCING DAMAGE RESISTANT OPTICS 审中-公开
    生产耐损伤光学方法

    公开(公告)号:WO2003022771A1

    公开(公告)日:2003-03-20

    申请号:PCT/US2002/028303

    申请日:2002-09-06

    IPC分类号: C03C23/00

    摘要: The present invention provides a system that mitigates the growth of surface damage in an optic. Damage to the optic is minimally initiated. In an embodiment of the invention, damages sites in the optic are initiated, located, and then treated to stop the growth of the damage sites. The step of initiating damage sites in the optic includes a scan of the optic using a laser to initiate defects. The exact positions of the initiated sites are identified. A mitigation process is performed that locally or globally removes the cause of subsequent growth of the damaged sites.

    摘要翻译: 本发明提供一种减轻光学元件表面损伤增长的系统。 对光学元件的损害最小化。 在本发明的一个实施例中,光学元件中的损伤部位被启动,定位,然后被处理以停止损伤部位的生长。 在光学元件中引发损伤部位的步骤包括使用激光扫描光学元件来引发缺陷。 确定发起的站点的确切位置。 执行缓解过程,其本地或全局消除受损站点随后增长的原因。