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    Optical bus for optical signal broadcasting
    11.
    发明授权
    Optical bus for optical signal broadcasting 有权
    用于光信号广播的光总线

    公开(公告)号：US08300996B2

    公开(公告)日：2012-10-30

    申请号：US12847854

    申请日：2010-07-30

    Applicant: Sagi Varghese Mathai ,  David A. Fattal ,  Paul Kessler Rosenberg

    Inventor： Sagi Varghese Mathai ,  David A. Fattal ,  Paul Kessler Rosenberg

    IPC: G02B6/12 ,  G02B6/28

    CPC classification number: G02B6/125 ,  G02B6/30 ,  G02B6/32 ,  G02B6/3652 ,  G02B6/3692 ,  G02B2006/12061 ,  Y10T29/49155

    Abstract: An optical bus is described for optical signal broadcasting. The optical bus can include a substrate and input optical waveguides formed on the substrate. First and second sets of output optical waveguides can also be formed on the substrate. Optical power splitters on the substrate can have an input and multiple outputs. The optical power splitters can be optically coupled to an input optical waveguide and can split an input optical beam into multiple output optical beams. The optical bus can include a waveguide shuffle network formed on the substrate. The waveguide shuffle network can include intersecting optical waveguides and can optically couple outputs from each of the optical power splitters to the first set of output optical waveguides and optically couple different outputs from each of the optical power splitters to the second set of output optical waveguides.

    Abstract translation: 描述了用于光信号广播的光总线。 光学总线可以包括基板和形成在基板上的输入光波导。 第一组和第二组输出光波导也可以形成在衬底上。 基板上的光功率分配器可以具有输入和多个输出。 光功率分配器可以光耦合到输入光波导，并且可以将输入光束分成多个输出光束。 光学总线可以包括形成在衬底上的波导洗牌网络。 波导混洗网络可以包括相交的光波导，并且可以将来自每个光功率分配器的输出光耦合到第一组输出光波导，并将来自每个光功率分配器的不同输出光耦合到第二组输出光波导。

    OPTICAL CHANNEL TAP ASSEMBLY
    12.
    发明申请
    OPTICAL CHANNEL TAP ASSEMBLY 有权
    光通道贴装

    公开(公告)号：US20120093459A1

    公开(公告)日：2012-04-19

    申请号：US12907662

    申请日：2010-10-19

    Applicant: Sagi Varghese Mathai ,  Paul Kessler Rosenberg ,  Wayne V. Sorin

    Inventor： Sagi Varghese Mathai ,  Paul Kessler Rosenberg ,  Wayne V. Sorin

    IPC: G02B6/26 ,  G02B6/42 ,  G02B6/32

    CPC classification number: G02B6/2852 ,  G02B6/4204 ,  G02B6/4206 ,  G02B6/4249

    Abstract: An optical channel tap assembly comprises a first N by M waveguide array including a first set of optical channels to convey optical signals along a first set of conveyance paths. The optical channel tap assembly also comprises a second N by M waveguide array including a second set of optical channels to convey the optical signals along a second set of conveyance paths, the optical signals received from the first set of conveyance paths. Additionally, the optical channel tap assembly comprises a beam splitter, disposed between the first N by M waveguide array and the second N by M waveguide array, to divert a first portion of power from the optical signals away from the second N by M waveguide array while allowing a second portion of power from the optical signals to propagate into the second N by M waveguide array.

    Abstract translation: 光通道分接组件包括第一N×M波导阵列，其包括第一组光通道，以沿着第一组输送路径传送光信号。 光通道分接组件还包括第二N乘M波导阵列，其包括第二组光通道，以沿着第二组输送路径传送光信号，所述光信号从第一组输送路径接收。 另外，光通道分接头组件包括设置在第一N×M波导阵列和第二N乘M波导阵列之间的分束器，以将来自光信号的第一部分功率从第二N转移到M波导阵列 同时允许来自光信号的第二部分功率传播到第二N乘M波导阵列。

    LENS
    13.
    发明申请
    LENS 有权
    镜片

    公开(公告)号：US20120027349A1

    公开(公告)日：2012-02-02

    申请号：US12847844

    申请日：2010-07-30

    Applicant: Marco Fiorentino ,  David A. Fattal ,  Sagi Varghese Mathai

    Inventor： Marco Fiorentino ,  David A. Fattal ,  Sagi Varghese Mathai

    IPC: G02B6/34 ,  B29D11/00 ,  G02B6/08

    CPC classification number: B29D11/00298 ,  B29D11/00403 ,  G02B5/1809 ,  G02B5/1885 ,  G02B6/322 ,  G02B27/4272

    Abstract: A lens is described which includes a substrate having a first side and an opposite second side. A first guided mode resonance grating is supported by the first side of the substrate and a second guided mode resonance grating is supported by the second side of the substrate. The second guided mode resonance grating can be offset from the first guided mode resonance grating. The second guided mode resonance grating can shape and reflect a wave front of an incident optical beam within the substrate towards the first guided mode resonance grating. The first guided mode resonance grating can redirect the reflected incident optical beam out of the second side of the substrate.

    Abstract translation: 描述了一种透镜，其包括具有第一侧和相对的第二侧的基板。 第一导模谐振光栅由衬底的第一侧支撑，第二导模谐振光栅由衬底的第二侧支撑。 第二导模谐振光栅可以偏离第一导模谐振光栅。 第二导模谐振光栅可以将基板内的入射光束的波前形状并反射到第一导模共振光栅。 第一导模谐振光栅可以将反射的入射光束重新定向到衬底的第二面之外。

    VARIABLY CONFIGURABLE COMPUTER BUSES
    15.
    发明申请
    VARIABLY CONFIGURABLE COMPUTER BUSES 有权
    各种可配置的计算机总线

    公开(公告)号：US20110205718A1

    公开(公告)日：2011-08-25

    申请号：US13124097

    申请日：2008-10-31

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

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

    IPC: H05K7/02

    CPC classification number: G02B6/43 ,  G06F1/183

    Abstract: Various embodiments of the present invention are directed to computer buses that can be used to distribute data between components of various computer systems. In one aspect, a computer bus includes multiple opto-electronic engines disposed within a housing and multiple flexible connectors. Each flexible connector extends through an opening in the housing and is coupled at a first end to an opto-electronic engine and at a second to an electronic device. The flexible connectors enable the bus to be placed in different orientations and positions in order to optimize space and connectivity requirements or limitations.

    Abstract translation: 本发明的各种实施例涉及可用于在各种计算机系统的组件之间分发数据的计算机总线。 一方面，计算机总线包括设置在壳体内的多个光电发动机和多个柔性连接器。 每个柔性连接器延伸穿过壳体中的开口并且在第一端处耦合到光电发动机，并且在第二端耦合到电子设备。 柔性连接器使总线能够放置在不同的方向和位置，以优化空间和连接要求或限制。

    MEMRISTIVE DEVICE
    16.
    发明申请
    MEMRISTIVE DEVICE 有权
    测量装置

    公开(公告)号：US20110182107A1

    公开(公告)日：2011-07-28

    申请号：US13119932

    申请日：2008-12-12

    Applicant: Wei Wu ,  John Paul Strachen ,  R. Stanely Williams ,  Marco Florentino ,  Shih-Yuan Wang ,  Hans S. Cho ,  Julien Borghetti ,  Sagi Varghese Mathai

    Inventor： Wei Wu ,  John Paul Strachen ,  R. Stanely Williams ,  Marco Florentino ,  Shih-Yuan Wang ,  Hans S. Cho ,  Julien Borghetti ,  Sagi Varghese Mathai

    IPC: G11C11/00 ,  H01L45/00

    CPC classification number: H01L45/145 ,  H01L27/2472 ,  H01L45/08 ,  H01L45/1206 ,  H01L45/1226 ,  H01L45/14 ,  H01L45/146 ,  H01L45/147

    Abstract: A memristive routing device (200) includes a memristive matrix (240), mobile dopants (255) moving with the memristive matrix (240) in response to programming electrical fields and remaining stable within the memristive matrix (240) in the absence of the programming electrical fields; and at least three electrodes (210, 220, 230) surrounding the memristive matrix (240). A method for tuning electrical circuits with a memristive device (900) includes measuring a circuit characteristic (805) and applying a programming voltage to the memristive device (900) which causes motion of dopants within the memristive device (900) to alter the circuit characteristic (805). A method for increasing a switching speed of a memristive device (1300) includes drawing dopants from two geometrically separated locations into close proximity to form two conductive regions (1380, 1390) and then switching the memristive device (1300) to a conductive state by applying a programming voltage which rapidly merges the two conductive regions (1380, 1390) to form a conductive pathway between a source electrode (1310) and a drain electrode (1320).

    Abstract translation: 忆阻路由设备（200）包括忆阻矩阵（240），移动掺杂物（255）响应于编程电场而与忆阻矩阵（240）一起移动，并且在没有编程的情况下保持稳定在忆阻矩阵（240）内 电场; 以及围绕所述忆阻矩阵（240）的至少三个电极（210,220,230）。 一种利用忆阻器件（900）来调谐电路的方法包括测量电路特性（805）并将编程电压施加到忆阻器件（900），其使得忆阻器件（900）内的掺杂剂的运动改变电路特性 （805）。 提高忆阻装置（1300）的切换速度的方法包括将来自两个几何分离的位置的掺杂剂绘制成紧邻形成两个导电区域（1380,1390），然后通过应用将所述忆阻装置（1300）切换到导电状态 编程电压，其迅速地合并两个导电区域（1380,1390）以在源电极（1310）和漏电极（1320）之间形成导电通路。

    FLEXIBLE OPTICAL INTERCONNECT
    17.
    发明申请
    FLEXIBLE OPTICAL INTERCONNECT 有权
    柔性光学互连

    公开(公告)号：US20110013866A1

    公开(公告)日：2011-01-20

    申请号：US12922092

    申请日：2008-03-28

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

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

    IPC: G02B6/42 ,  B29C65/00 ,  B32B38/04

    CPC classification number: G02B6/43 ,  G02B6/0096 ,  Y10T156/10 ,  Y10T156/1064

    Abstract: A flexible optical interconnect and method of forming the interconnect is disclosed. The optical interconnect includes a waveguide base formed from a flexible dielectric material. A three-sided channel is formed in the flexible material. Each side of the channel is coated with a reflective metallic coating. A cover piece is formed from the flexible material and coated with a reflective metallic coating on an underside. The cover piece is coupled to the waveguide base to form a flexible optical bus having at least one hollow metallized waveguide. The hollow metallized waveguide is configured to carry an optical signal. A transverse slot is formed in the cover piece and the waveguide base to form an aperture bisecting the hollow metallized waveguide to enable the optical signal to be detected and/or redirected.

    Abstract translation: 公开了一种灵活的光学互连和形成互连的方法。 光学互连包括由柔性电介质材料形成的波导基体。 在柔性材料中形成三面通道。 通道的每一侧涂有反射金属涂层。 盖件由柔性材料形成，并在下侧涂覆有反射金属涂层。 覆盖件耦合到波导基底以形成具有至少一个中空金属化波导的柔性光学总线。 中空金属化波导被配置为承载光信号。 横向槽形成在覆盖件和波导基座中，以形成将中空金属化波导平分的孔，以使得能够检测和/或重定向光信号。

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