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    Optical Shuffling
    2.
    发明申请
    Optical Shuffling 有权
    光学洗牌

    公开(公告)号：US20150093074A1

    公开(公告)日：2015-04-02

    申请号：US14396429

    申请日：2012-06-28

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Paul Kessler Rosenberg ,  David A. Fattal ,  Marco Fiorentino ,  Raymond G. Beausoleil

    IPC: G02B6/28 ,  G02B6/43 ,  G02B6/34

    CPC classification number: G02B6/34 ,  G02B5/1809 ,  G02B6/29319 ,  G02B6/3534 ,  G02B6/3556 ,  G02B26/0808 ,  G02F2201/30 ,  G02F2203/18 ,  G02F2203/24 ,  H04Q11/0005 ,  H04Q2011/0032

    Abstract: Techniques relating to optical shuffling are described herein. In an example, a system for shuffling a plurality of optical beams is described. The system includes a plurality of sources to output respective beams of light. The system further includes a plurality of receivers to receive respective beams of light. The system further includes a shuffling assembly including a plurality of sub-wavelength grating (SWG) sections. Each of the plurality of SWG sections is for defining optical paths of the plurality of beams. The plurality of SWG sections includes at least one reflecting SWG section to reflect and direct light from a respective one of the plurality of sources toward a respective one of the plurality of receivers.

    Abstract translation: 本文描述了与光学混洗有关的技术。 在一个示例中，描述了用于混洗多个光束的系统。 该系统包括多个源以输出相应的光束。 该系统还包括多个接收器以接收相应的光束。 该系统还包括包括多个子波长光栅（SWG）部分的混洗组件。 多个SWG部分中的每一个用于限定多个光束的光路。 多个SWG部分包括至少一个反射SWG部分，用于将来自多个源中的相应一个的光的光反射并引导到多个接收器中的相应一个。

    Optical beam couplers and splitters
    3.
    发明授权
    Optical beam couplers and splitters 有权
    光束耦合器和分路器

    公开(公告)号：US08737785B2

    公开(公告)日：2014-05-27

    申请号：US13927562

    申请日：2013-06-26

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Huei Pei Kuo ,  Michael Renne Ty Tan ,  Shih-Yuan Wang ,  Robert G. Walmsley ,  Paul Kessler Rosenberg

    IPC: G02B6/26 ,  G02B6/42

    CPC classification number: G02B6/2817 ,  B32B37/16

    Abstract: Beam couplers and splitters are disclosed herein. An example of a beam coupler and splitter includes a first waveguide having a first waveguide bevel and a bend, the first waveguide bevel to totally internally reflect at least some light incident thereon. A second waveguide includes a second waveguide bevel complementarily shaped to the first waveguide bevel, the second waveguide being coupled to the first waveguide such that i) the first waveguide bevel is offset from the second waveguide bevel so that a first portion of the first waveguide bevel is in direct contact with a first portion of the second waveguide bevel, a second portion of the first waveguide bevel is exposed, and a second portion of the second waveguide bevel is exposed, and ii) a predetermined coupling ratio is achieved.

    Abstract translation: 光束耦合器和分离器在本文中公开。 光束耦合器和分离器的示例包括具有第一波导斜面和弯曲部的第一波导，第一波导斜面以完全内部反射入射到其上的至少一些光。 第二波导包括与第一波导斜面互补成形的第二波导斜面，第二波导耦合到第一波导，使得i）第一波导斜面偏离第二波导斜面，使得第一波导斜面的第一部分 与第二波导斜面的第一部分直接接触，暴露第一波导斜面的第二部分，暴露第二波导斜面的第二部分，并且ii）实现预定的耦合比。

    Telecentric Optical Assembly
    6.
    发明申请
    Telecentric Optical Assembly 审中-公开
    远心光学组件

    公开(公告)号：US20150102211A1

    公开(公告)日：2015-04-16

    申请号：US14579917

    申请日：2014-12-22

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Sagi Varghese Mathai ,  Paul Kessler Rosenberg ,  Michael Renne Ty Tan

    IPC: G02B7/00 ,  G02B3/00

    CPC classification number: G02B7/003 ,  G02B13/22

    Abstract: The present disclosure provides a telecentric optical assembly comprising a first portion of a telecentric optical link including a first kinematic mount having alignment structures, where the first kinematic mount can be attached to a first substrate having a first array of active optical elements; and a second portion of the telecentric optical link including a second kinematic mount having recesses configured to mate with the alignment structures, where the second kinematic mount can be attached to a second substrate having a second array of active optical elements. Additionally, the first and second kinematic mounts, when mated, can align optical beams between the first array of active optical elements and the second array of active optical elements.

    Abstract translation: 本公开提供了一种远心光学组件，其包括远心光学连接件的第一部分，其包括具有对准结构的第一运动学座架，其中第一运动学座可以附接到具有第一阵列的有源光学元件的第一衬底; 并且远心光学连接件的第二部分包括具有被配置为与对准结构配合的凹部的第二运动学座架，其中第二运动载架可附接到具有第二阵列的有源光学元件的第二基板。 另外，当配合时，第一和第二运动学安装件可以将第一阵列的有源光学元件和第二有源光学元件阵列之间的光束对准。

    BIDIRECTIONAL OPTICAL MULTIPLEXING EMPLOYING A HIGH CONTRAST GRATING
    8.
    发明申请
    BIDIRECTIONAL OPTICAL MULTIPLEXING EMPLOYING A HIGH CONTRAST GRATING 审中-公开
    双向光学多路复用采用高对比度光栅

    公开(公告)号：US20160327746A1

    公开(公告)日：2016-11-10

    申请号：US15107826

    申请日：2014-01-25

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Sagi Varghese Mathai ,  Michael Renne Ty Tan ,  Georgios Panotopoulos ,  Wayne Victor Sorin ,  Paul Kessler Rosenberg

    IPC: G02B6/293

    CPC classification number: G02B6/29367 ,  G02B6/29308 ,  G02B6/2931 ,  G02B6/29311 ,  G02B6/2938

    Abstract: Bidirectional optical multiplexing employs a high contrast grating as one or both of a beam-forming lens and a relay mirror. A bidirectional optical multiplexer includes the beam-forming lens to focus light. The light is one or both of a light beam internal to and another light beam external to the bidirectional optical multiplexer. The bidirectional optical multiplexer further includes an optical filter and the relay mirror. The optical filter is to selectively pass a portion of the internal light beam at a first wavelength and to reflect portions of the internal light beam at other wavelengths. The relay mirror is to reflect the internal light beam along a zigzag propagation path between the optical filter and the relay mirror.

    Abstract translation: 双向光学复用采用高对比度光栅作为波束形成透镜和中继镜之一或两者。 双向光复用器包括用于聚焦光的波束形成透镜。 光是双向光复用器外部的光束和另一光束中的一个或两个。 双向光复用器还包括滤光器和中继镜。 滤光器是选择性地将内部光束的一部分以第一波长通过，并将内部光束的一部分反射到其他波长。 中继反射镜是沿着滤光器和中继反射镜之间的之字形传播路径反射内部光束。

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