Ultra-fast all-optical switch array
    54.
    发明授权
    Ultra-fast all-optical switch array 有权
    超快速全光开关阵列

    公开(公告)号:US07035498B2

    公开(公告)日:2006-04-25

    申请号:US10951346

    申请日:2004-09-28

    IPC分类号: G02B6/26 G02B6/42

    摘要: An all-optical switching array for switching a direction of optical signals is presented. The all-optical switching array includes a first substrate. Furthermore, the all-optical switching array includes a plurality of optical switches disposed on the first substrate, wherein each of the plurality of optical switches comprises a first state and a second state and is configured to change the direction of an optical signal, depending on whether the optical switch is in the first state or the second state. The transition of the switch between the first state and the second state is triggered by an ultra-fast laser beam.

    摘要翻译: 提出了一种用于切换光信号方向的全光开关阵列。 全光开关阵列包括第一衬底。 此外,全光开关阵列包括设置在第一基板上的多个光开关,其中多个光开关中的每一个包括第一状态和第二状态,并且被配置为改变光信号的方向,这取决于 光开关是处于第一状态还是第二状态。 第一状态和第二状态之间的开关的转变由超快激光束触发。

    ARTICLE USING AN OPTICAL DEVICE
    57.
    发明申请
    ARTICLE USING AN OPTICAL DEVICE 有权
    使用光学设备的文章

    公开(公告)号:US20120033289A1

    公开(公告)日:2012-02-09

    申请号:US13253494

    申请日:2011-10-05

    IPC分类号: G02F1/29

    摘要: An article includes an optical device. The optical device includes a first prism, a second prism, and a light source. The first prism includes an optically active material that affects a refractive index of at least a portion of the first prism via a photochemical change induced by exposure to different wavelengths of light from the light source.

    摘要翻译: 一种物品包括光学装置。 光学装置包括第一棱镜,第二棱镜和光源。 第一棱镜包括光学活性材料,其通过由来自光源的不同波长的光而引起的光化学变化影响第一棱镜的至少一部分的折射率。

    Optical device and method
    58.
    发明授权
    Optical device and method 有权
    光学装置及方法

    公开(公告)号:US07692878B2

    公开(公告)日:2010-04-06

    申请号:US12180772

    申请日:2008-07-28

    IPC分类号: G02B9/04

    摘要: An article includes an optical device. The optical device includes a first lens and a second lens. The first lens includes an optically active material that responds to an external stimulus that affects a refractive index of at least a portion of the first lens. A method for making a method of use of the article is also provided.

    摘要翻译: 一种物品包括光学装置。 光学装置包括第一透镜和第二透镜。 第一透镜包括响应于影响第一透镜的至少一部分的折射率的外部刺激的光学活性材料。 还提供了制造该制品的使用方法的方法。

    System and method for X-ray generation by inverse compton scattering
    60.
    发明授权
    System and method for X-ray generation by inverse compton scattering 失效
    通过反向柯顿散射产生X射线的系统和方法

    公开(公告)号:US07310408B2

    公开(公告)日:2007-12-18

    申请号:US11096488

    申请日:2005-03-31

    IPC分类号: H05G2/00

    CPC分类号: H05G2/00

    摘要: A system for generating a tunable X-ray pulse comprises a first electron beam source configured to direct a first electron pulse of predetermined energy and pulse length towards a first interaction zone, a laser beam source configured to direct a first photon pulse of predetermined energy and pulse length towards the first interaction zone to interact with the first electron pulse. The first interaction produces a substantially monochromatic second photon pulse of higher photon energy directed towards a second interaction zone, and a second electron beam source configured to direct a second electron pulse of predetermined energy and pulse length towards the second interaction zone so that the second interaction produces an X-ray pulse of predetermined energy and pulse length in a cascaded inverse Compton scattering (ICS) configuration.

    摘要翻译: 一种用于产生可调谐X射线脉冲的系统包括:第一电子束源,被配置为将预定能量和脉冲长度的第一电子脉冲引导到第一相互作用区域,激光束源被配置为引导预定能量的第一光子脉冲;以及 脉冲长度朝向第一相互作用区域与第一电子脉冲相互作用。 所述第一相互作用产生指向第二相互作用区的较高光子能量的基本上单色的第二光子脉冲,以及被配置成将预定能量和脉冲长度的第二电子脉冲引向所述第二相互作用区域的第二电子束源, 在级联反康普顿散射(ICS)配置中产生预定能量和脉冲长度的X射线脉冲。