Modulating the intensity of light from an interferometric reflector
    1.
    发明授权
    Modulating the intensity of light from an interferometric reflector 失效
    调制来自干涉式反射器的光强度

    公开(公告)号:US08115987B2

    公开(公告)日:2012-02-14

    申请号:US11776490

    申请日:2007-07-11

    IPC分类号: G02B26/00

    CPC分类号: G02B26/001 G02B26/005

    摘要: An optical device for modulating the intensity of light from an interferometric reflector. In one embodiment, the optical device can include an optical stack having a reflective layer and a partially reflective, partially transmissive layer for reflecting light. The optical device can also include a fluid cell comprising an absorptive fluid and a transmissive fluid. The optical device can also include a mechanism for controlling the portion of the reflector which is shadowed by the absorptive fluid.

    摘要翻译: 一种用于调制来自干涉式反射器的光的强度的光学装置。 在一个实施例中,光学装置可以包括具有反射层和用于反射光的部分反射部分透射层的光学堆叠。 光学装置还可以包括包含吸收流体和透射流体的流体池。 光学装置还可以包括用于控制被吸收流体遮蔽的反射器部分的机构。