OPTICAL POWER SPLITTERS
    43.
    发明申请
    OPTICAL POWER SPLITTERS 审中-公开
    光功率分配器

    公开(公告)号:US20140219608A1

    公开(公告)日:2014-08-07

    申请号:US14234987

    申请日:2011-07-29

    IPC分类号: G02B6/28 G02B27/14

    摘要: Waveguide array optical power splitters that provide compact, low-cost implementation of optical power splitting for one and two dimensional optical waveguide arrays are disclosed. The optical power splitters do not introduce mode dependent loss and preserve polarization, enabling the optical power splitters to be used with multimode and single mode light sources. In one aspect, an optical power splitter includes a beamsplitter to receive a plurality of incident beams of light. The beamsplitter splits each incident beam of light into a plurality of output beams of light with each output beam output in a different direction from the beamsplitter. The optical power splitter includes a first set of lenses with each lens to approximately collimate one of the incident beams of light, and includes a second set of lenses with each lens to focus the output beams of light.

    摘要翻译: 公开了提供用于一维和二维光波导阵列的光功率分离的紧凑,低成本实施的波导阵列光功率分配器。 光功率分配器不会引入模式相关的损耗并保持极化,使光功率分配器能够与多模和单模光源一起使用。 在一个方面,光功率分配器包括用于接收多个入射光束的分束器。 分束器将每个入射光束分成多个输出光束,每个输出光束在与分束器不同的方向上输出。 光功率分配器包括具有每个透镜近似准直其中一个入射光束的第一组透镜,并且包括具有每个透镜的第二组透镜以聚焦输出光束。

    OPTICAL INTERCONNECT FABRICS IMPLEMENTED WITH STAR COUPLERS
    44.
    发明申请
    OPTICAL INTERCONNECT FABRICS IMPLEMENTED WITH STAR COUPLERS 审中-公开
    用星型联轴器实现的光学互联织物

    公开(公告)号:US20130216180A1

    公开(公告)日:2013-08-22

    申请号:US13881134

    申请日:2010-10-29

    IPC分类号: G02B6/28 G02B6/38

    摘要: This disclosure is directed to scalable optical interconnect fabrics for distributing optical signals over a computer systems. In one aspect, an optical interconnect fabric includes a star coupler and a plurality of output optical fibers. Each output optical fiber is connected at a first end to the star coupler and is connected at a second end to a node of a plurality of nodes. The fabric also includes the input optical fiber connected at a first end to the star coupler and connected at a second end to a node of the plurality of nodes. The star coupler is to receive at least one optical signal via the input optical fiber, is to split each optical signal into a plurality of optical signals with approximately the same optical power, and is to output each optical signal into one of the output optical fibers.

    摘要翻译: 本公开涉及用于在计算机系统上分配光信号的可伸缩光学互连结构。 在一个方面,光学互连结构包括星形耦合器和多个输出光纤。 每个输出光纤在第一端连接到星形耦合器,并且在第二端连接到多个节点的节点。 该结构还包括在第一端连接到星形耦合器并且在第二端连接到多个节点的节点的输入光纤。 星形耦合器是通过输入光纤接收至少一个光信号,是将每个光信号分成具有大致相同光功率的多个光信号,并将每个光信号输出到输出光纤之一 。

    SMALL-MODE-VOLUME, VERTICAL-CAVITY, SURFACE-EMITTING LASER
    45.
    发明申请
    SMALL-MODE-VOLUME, VERTICAL-CAVITY, SURFACE-EMITTING LASER 有权
    小模量体积,垂直孔,表面发射激光

    公开(公告)号:US20130209110A1

    公开(公告)日:2013-08-15

    申请号:US13880316

    申请日:2010-10-29

    IPC分类号: H01S5/183

    摘要: A small-mode-volume, vertical-cavity, surface-emitting laser (VCSEL). The VCSEL includes an active structure to emit light upon injection of carriers, and two reflecting structures at least one of which is a grating reflector structure. The active structure is disposed within at least one of the reflecting structures. The reflecting structures are configured as a vertical-cavity resonator of small mode-volume. An optical-bus transmitter including a plurality of small-mode-volume VCSELs, and a system including at least one optical bus and at least one optical-bus transmitter in a digital-information processor, or a data-processing center, are also provided.

    摘要翻译: 小模量体积垂直腔表面发射激光器(VCSEL)。 VCSEL包括在载体注入时发光的有源结构,以及两个反射结构,其中至少一个是光栅反射器结构。 活性结构设置在至少一个反射结构内。 反射结构被配置为小模量体积的垂直腔谐振器。 还提供了包括多个小模量VCSEL的光总线发射器,以及包括数字信息处理器或数据处理中心中的至少一个光总线和至少一个光总线发送器的系统 。

    OPTICAL STAR COUPLER
    46.
    发明申请
    OPTICAL STAR COUPLER 有权
    光星联轴器

    公开(公告)号:US20130003185A1

    公开(公告)日:2013-01-03

    申请号:US13387010

    申请日:2010-03-19

    IPC分类号: G02B27/14

    摘要: An optical device (15; 25; 315; 325; 345; 400; 500; 600; 700; 800) may include a light transmissive medium (450; 550; 650; 750; 850) having two sides. On one side may be a high reflectivity mirror (430; 530; 630; 830) and on the other side may be a plurality of partial reflectivity mirrors (460-466; 560-566; 662-666; 860-870) that may be guided mode resonance or nanodot mirrors. An optical system (25; 315; 325; 345; 500; 600; 700; 800) may have a plurality of light inputs (FIG. 2A; FIG. 5A), a light transmissive medium (550; 650; 750; 850), and a plurality of light outputs (FIGS. 2A-2B; FIG. 5B) from the light transmissive medium (550; 650; 750; 850). The light transmissive medium (550; 650; 750; 850) may have a high reflectivity mirror (530; 630; 830) on one side and a plurality of partial reflectivity mirrors (560-566; 662-666; 860-870) on a second side.

    摘要翻译: 光学装置(15; 25; 315; 325; 345; 400; 500; 600; 700; 800)可以包括具有两侧的透光介质(450; 550; 650; 750; 850)。 在一侧可以是高反射镜(430; 530; 630; 830),另一侧可以是多个部分反射镜(460-466; 560-566; 662-666; 860-870),其可以 引导模式共振或纳米点反射镜。 光学系统(25; 315; 325; 345; 500; 600; 700; 800)可以具有多个光输入(图2A;图5A),透光介质(550; 650; 750; 850) ,以及来自透光介质(550; 650; 750; 850)的多个光输出(图2A-2B;图5B)。 透光介质(550; 650; 750; 850)可以在一侧具有高反射率反射镜(530; 630; 830),并且多个部分反射镜(560-566; 662-666; 860-870) 第二面。

    CABLE HARNESS SWITCHES
    47.
    发明申请
    CABLE HARNESS SWITCHES 审中-公开
    电缆线束开关

    公开(公告)号:US20130318271A1

    公开(公告)日:2013-11-28

    申请号:US13977912

    申请日:2011-01-31

    IPC分类号: G06F13/40

    CPC分类号: G06F13/40 H04L49/40 H04L49/60

    摘要: In one implementation, a cable harness switch includes a plurality of input ports, a first plurality of output ports, a second plurality of input ports, and a circuit switch module. Each input port from the plurality of input ports is configured to be coupled to a network link. Each output port from the first plurality of output ports is configured to be coupled to a network link. Each output port from the second plurality of output ports configured to be coupled to a network switch device. The circuit switch module is operatively coupled to the plurality of input ports, the first plurality of output ports, and the second plurality of output ports to define a network circuit including an input port from the plurality of input ports and an output port from the first plurality of output ports and the second plurality of output ports.

    摘要翻译: 在一个实施方式中,电缆束开关包括多个输入端口,第一多个输出端口,第二多个输入端口和电路开关模块。 来自多个输入端口的每个输入端口被配置为耦合到网络链路。 来自第一多个输出端口的每个输出端口被配置为耦合到网络链路。 来自第二多个输出端口的每个输出端口被配置为耦合到网络交换设备。 电路开关模块可操作地耦合到多个输入端口,第一多个输出端口和第二多个输出端口,以限定包括来自多个输入端口的输入端口的网络电路和来自第一 多个输出端口和第二多个输出端口。

    OPTICAL POLARIZATION MULTIPLEXING USING LASER ARRAYS
    49.
    发明申请
    OPTICAL POLARIZATION MULTIPLEXING USING LASER ARRAYS 有权
    使用激光阵列的光学极化多路复用

    公开(公告)号:US20130183036A1

    公开(公告)日:2013-07-18

    申请号:US13877638

    申请日:2010-10-08

    IPC分类号: H04J14/06

    摘要: An optical data system and method are disclosed. An optical data system includes an array of lasers that are modulated by the plurality of modulation signals to provide a plurality of pairs of orthogonally polarized optical data signals. The optical data system further includes an optical multiplexing system to combine each of the pairs of orthogonally polarized optical data signals to provide a plurality of dual-channel optical data signals.

    摘要翻译: 公开了一种光学数据系统和方法。 光学数据系统包括由多个调制信号调制以提供多对正交偏振光学数据信号的激光器阵列。 光学数据系统还包括光复用系统,用于组合每对正交偏振光数据信号以提供多个双通道光数据信号。