利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

115 条记录 (耗时 0.041 秒)

    OPTICAL POLARIZATION MULTIPLEXING USING LASER ARRAYS
    21.
    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

    申请人： Wayne V. Sorin ,  Michael Renne Ty Tan ,  Sagi Varghese Mathai

    发明人： Wayne V. Sorin ,  Michael Renne Ty Tan ,  Sagi Varghese Mathai

    IPC分类号： H04J14/06

    CPC分类号： H04J14/06 ,  H04B10/532 ,  H04J14/02

    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。

    Optical transmission system
    23.
    发明授权
    Optical transmission system 有权
    光传输系统

    公开(公告)号：US09331782B2

    公开(公告)日：2016-05-03

    申请号：US14118743

    申请日：2011-05-23

    申请人： Wayne V. Sorin ,  Michael Renne Ty Tan

    发明人： Wayne V. Sorin ,  Michael Renne Ty Tan

    IPC分类号： G02B6/28 ,  G02B6/24 ,  H04B10/25 ,  G02B27/12 ,  G02B27/14 ,  H04B10/80 ,  G02B6/42 ,  H04J14/02

    CPC分类号： H04B10/2504 ,  G02B6/4206 ,  G02B6/4249 ,  G02B27/123 ,  G02B27/145 ,  H04B10/801 ,  H04J14/02

    摘要： An optical transmission system includes a lens wafer to couple light into an optical transmission medium. The lens wafer includes a set of collimating lenses on a first side of the lens wafer, the collimating lenses to collimate beams of light from a plurality of light sources. The lens wafer also includes a focusing element on a second side of the wafer opposing the first side. The focusing element is to focus the collimated beams of light into an optical transmission medium.

    摘要翻译： 光传输系统包括将光耦合到光传输介质中的透镜晶片。 透镜晶片包括在透镜晶片的第一侧上的一组准直透镜，准直透镜以准直来自多个光源的光束。 透镜晶片还包括在晶片的与第一侧相对的第二侧上的聚焦元件。 聚焦元件是将准直光束聚焦到光传输介质中。

    Optical channel tap assembly
    25.
    发明授权
    Optical channel tap assembly 有权
    光通道龙头组件

    公开(公告)号：US08437592B2

    公开(公告)日：2013-05-07

    申请号：US12907662

    申请日：2010-10-19

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

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

    IPC分类号： G02B6/26 ,  G02B27/10

    CPC分类号： G02B6/2852 ,  G02B6/4204 ,  G02B6/4206 ,  G02B6/4249

    摘要： 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.

    摘要翻译： 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。

    Wavelength division multiplexing passive optical networks to transport access platforms
    26.
    发明授权
    Wavelength division multiplexing passive optical networks to transport access platforms 有权
    波分复用无源光网络传输接入平台

    公开(公告)号：US07627246B2

    公开(公告)日：2009-12-01

    申请号：US11187993

    申请日：2005-07-22

    申请人： Wayne V. Sorin ,  Bernd Hesse

    发明人： Wayne V. Sorin ,  Bernd Hesse

    IPC分类号： H04J14/00

    CPC分类号： H04J14/0282 ,  H04J14/0226 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J2014/0253

    摘要： Wavelength division multiplexing (“WDM”) passive optical networks (“PON”) to transport signals having various access platforms are described. For one embodiment, a WDM PON performs bi-directional communications, and includes an interface. The interface transfers one or more signals having a first platform to a WDM-PON data transmission platform at an access point of a network to propagate through a single transmission medium, to one or more remote distribution nodes in between a Central Office and an optical network unit. The single transmission medium carries three or more optical channels traveling in both directions.

    摘要翻译： 描述了用于传输具有各种接入平台的信号的波分复用（“WDM”）无源光网络（“PON”）。 对于一个实施例，WDM PON执行双向通信，并且包括接口。 该接口将具有第一平台的一个或多个信号传送到网络接入点处的WDM-PON数据传输平台，以通过单个传输介质传播到中央局和光网络之间的一个或多个远程分配节点 单元。 单个传输介质承载沿两个方向传播的三个或更多个光信道。

    Coherent analyzer for multi-port optical networks
    29.
    发明授权
    Coherent analyzer for multi-port optical networks 失效
    多端口光网络相干分析仪

    公开(公告)号：US06788395B2

    公开(公告)日：2004-09-07

    申请号：US10081102

    申请日：2002-02-20

    申请人： Douglas M. Baney ,  Wayne V. Sorin

    发明人： Douglas M. Baney ,  Wayne V. Sorin

    IPC分类号： G01N2100

    CPC分类号： G01M11/33 ,  G01M11/338 ,  H04Q2011/0083

    摘要： An optical interface device for use in coherent testing of a device for its response to a stimulus signal. The interface includes a reference signal generator for generating a reference signal and a stimulus signal from the light signal input to the interface. A first optical switch routes the stimulus signal to one of the device test ports. A second optical switch routes a light signal from the device under test to the test signal output port. A plurality of optical routers are utilized for connecting the device test ports to the first and second switches. The output of the optical routers also provides a signal related to the intensity of the light signal leaving the device test port for use in correcting the data for variations in intensity in the stimulus light signal. A polarization synthesizer for setting the polarization state of the stimulus signal may also be included.

    摘要翻译： 一种光学接口装置，用于对其对刺激信号的响应的设备的相干测试。 接口包括用于产生参考信号的参考信号发生器和从输入到接口的光信号的刺激信号。 第一光开关将激励信号传送到设备测试端口之一。 第二光开关将来自被测器件的光信号传送到测试信号输出端口。 多个光路由器被用于将设备测试端口连接到第一和第二交换机。 光路由器的输出还提供与离开设备测试端口的光信号的强度相关的信号，以用于校正数据，用于刺激光信号中的强度变化。 还可以包括用于设置刺激信号的偏振状态的偏振合成器。

    Time delay measurement using optical signals modulated at multiple frequencies
    30.
    发明授权
    Time delay measurement using optical signals modulated at multiple frequencies 失效
    使用在多个频率调制的光信号进行时间延迟测量

    公开(公告)号：US06407805B1

    公开(公告)日：2002-06-18

    申请号：US09585260

    申请日：2000-06-02

    申请人： Wayne V. Sorin

    发明人： Wayne V. Sorin

    IPC分类号： G01N2100

    CPC分类号： G01M11/333 ,  G01M11/335 ,  G01M11/338

    摘要： A system and method measures the time delay and chromatic dispersion of a test component. Two or more optical signals at a plurality of wavelengths are transmitted through the test component at different modulations. A phase angle error may be calculated according to the magnitude of the transfer function of the component and the measured phase and magnitude of one or more of the transmitted optical signals. This phase angle error is removed from the measured phases of the optical signals. To recover any lost high frequency content, the time delay and chromatic dispersion may be determined from at least two of the transmitted optical signals.

    摘要翻译： 系统和方法测量测试组件的时间延迟和色散。 多个波长的两个或多个光信号通过不同调制的测试部件传输。 相位角误差可以根据分量的传递函数的幅度和所测量的一个或多个所发射的光信号的相位和幅度来计算。 该相位角误差从光信号的测量相位移除。 为了恢复任何丢失的高频内容，可以从发送的光信号中的至少两个来确定时间延迟和色散。