Tunable Diffraction Grating
    6.
    发明申请
    Tunable Diffraction Grating 审中-公开
    可调谐衍射光栅

    公开(公告)号:US20090310221A1

    公开(公告)日:2009-12-17

    申请号:US12223743

    申请日:2007-02-06

    申请人: Manuel Aschwanden

    发明人: Manuel Aschwanden

    IPC分类号: G02B5/18

    摘要: The invention is directed to a tunable diffraction grating (1) with optically active elements (5) arranged at a distance (A) next to each other. The optically active elements (5) are displaceable relative to each other in a lateral direction (x, y) and mechanically interconnected to a layer (4), which is made out of a deformable material. A deformation of the layer (4) in a direction (z) in general perpendicular to the lateral direction (x, y) causes a change in the relative distance (A) of the optically active elements (5).

    摘要翻译: 本发明涉及一种具有光学有源元件(5)的可调谐衍射光栅(1),该光学有源元件(5)以彼此相邻的距离(A)布置。 光学活性元件(5)可以在横向方向(x,y)上相对于彼此移动,并机械地互连到由可变形材料制成的层(4)。 通常垂直于横向(x,y)的方向(z)上的层(4)的变形导致光学活性元件(5)的相对距离(A)的变化。

    Lens System and Method
    7.
    发明申请
    Lens System and Method 审中-公开
    镜头系统和方法

    公开(公告)号:US20160124220A1

    公开(公告)日:2016-05-05

    申请号:US14993700

    申请日:2016-01-12

    IPC分类号: G02B27/00 G02B3/00

    摘要: An optical system includes a first deformable lens having a membrane with a deformable portion and having a filler material. The optical system also includes a corrective fixed lens. A sensor is configured to receive the light focused by the first deformable lens. An optical path extends through the first deformable lens and to the sensor. The first deformable lens is tuned according to an applied electrical signal in order to directly focus light traversing the optical path onto the sensor. The corrective fixed lens is integral with the first deformable lens and the corrective fixed lens is in direct contact with the filler material of the deformable lens where the light passes through, and is configured to correct monochromatic or polychromatic aberrations.

    摘要翻译: 光学系统包括具有带有可变形部分并具有填充材料的膜的第一可变形透镜。 光学系统还包括校正固定透镜。 传感器被配置为接收由第一可变形透镜聚焦的光。 光路延伸穿过第一可变形透镜和传感器。 根据所施加的电信号来调整第一可变形透镜,以便将穿过光路的光直接聚焦到传感器上。 校正固定透镜与第一可变形透镜是一体的,并且校正固定透镜与光穿过的可变形透镜的填充材料直接接触,并且被配置为校正单色或多色像差。

    ELECTROACTIVE OPTICAL DEVICE
    9.
    发明申请
    ELECTROACTIVE OPTICAL DEVICE 失效
    电动光学装置

    公开(公告)号:US20110267680A1

    公开(公告)日:2011-11-03

    申请号:US13141847

    申请日:2009-12-18

    申请人: Manuel Aschwanden

    发明人: Manuel Aschwanden

    IPC分类号: G02B26/00 H05K3/00

    摘要: An optical device includes a soft polymer film having a first and second surface. A first compliant electrode is connected to the first surface and a second compliant electrode is connected to the second surface. A rigid optical element is connected on the first and/or second surface or integrated into the polymer film

    摘要翻译: 光学装置包括具有第一和第二表面的软聚合物膜。 第一柔性电极连接到第一表面,第二顺应电极连接到第二表面。 刚性光学元件连接在第一和/或第二表面上或集成到聚合物膜中

    Tunable optical active elements
    10.
    发明授权
    Tunable optical active elements 有权
    可调光学有源元件

    公开(公告)号:US07920330B2

    公开(公告)日:2011-04-05

    申请号:US12223742

    申请日:2007-02-06

    IPC分类号: G02B1/06

    摘要: The invention is directed to different optical active elements (1, 20, 22) such as tunable diffraction gratings and tunable phase shifters having in general a similar setup. The optical active elements (1, 20, 22) comprise an intermediate layer (4) made out of a deformable material which is mechanically interconnected to a driving means. The driving means comprises a first and a second driving plate (2, 3) arranged in general opposite to each other on opposite sides of and at least partially covering the intermediate layer (4) such that a local compression of the intermediate layer (4) by the driving plates (2, 3) causes a local reduction of the thickness in a first direction. This reduction in a first direction causes a secondary deformation of the intermediate layer in a second direction which results in a change of the optical behavior of the optical active element.

    摘要翻译: 本发明涉及通常具有类似设置的不同的光学有源元件(1,20,22),例如可调谐衍射光栅和可调谐移相器。 光学有源元件(1,20,22)包括由可变形材料制成的中间层(4),该可变形材料机械地互连到驱动装置。 驱动装置包括第一和第二驱动板(2,3),该第一和第二驱动板(2,3)在中间层(4)的相对侧相对并且至少部分地覆盖中间层(4),使得中间层(4)的局部压缩 通过驱动板(2,3)导致厚度在第一方向上的局部减小。 第一方向的这种减小导致中间层在第二方向上的二次变形,这导致光学有源元件的光学行为的改变。