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    Optical network configurations with multiple band multiplexing and de-multiplexing and AWG structures with multiple band processing
    1.
    发明授权
    Optical network configurations with multiple band multiplexing and de-multiplexing and AWG structures with multiple band processing 有权
    具有多频带复用和解复用的光网络配置以及具有多频带处理的AWG结构

    公开(公告)号：US08565600B2

    公开(公告)日：2013-10-22

    申请号：US13157462

    申请日：2011-06-10

    申请人： Kenneth McGreer ,  Brian McGinnis ,  Anthony J. Ticknor ,  Calvin Ho

    发明人： Kenneth McGreer ,  Brian McGinnis ,  Anthony J. Ticknor ,  Calvin Ho

    IPC分类号： H04J14/00 ,  H04J14/02

    CPC分类号： H04J14/0282 ,  G02B6/12009 ,  H04J14/02

    摘要： Optical networks can comprise a branch structure with the de-multiplexing/multiplexing structure that operates to disperse a plurality of optical bands. Thus, the optical network comprises an optical network connection with a common optical channel, a plurality of de-multiplexed branch optical service connections and the de-multiplexing/multiplexing structure. In some embodiments, one optical band can be used to deliver input from a common channel to the branch node and the other optical band can carry output along the common channel from the branch node. The de-multiplexing/multiplexing element can be an arrayed waveguide grating. The AWG can have desirable architecture to efficiently provide the corresponding functions with respect to the two optical bands. Appropriate photodetectors and light sources can be associated with the AWG.

    摘要翻译： 光网络可以包括具有解复用/复用结构的分支结构，其操作以分散多个光带。 因此，光网络包括与公共光信道，多个解复用分支光业务连接和解复用/复用结构的光网络连接。 在一些实施例中，一个光带可用于将输入从公共信道传送到分支节点，而另一个光带可以沿着公共信道从分支节点传送输出。 解复用/复用元件可以是阵列波导光栅。 AWG可以具有期望的架构以有效地提供相对于两个光学带的相应功能。 适当的光电检测器和光源可以与AWG相关联。

    OPTICAL NETWORK CONFIGURATIONS WITH MULTIPLE BAND MULTIPLEXING AND DE-MULTIPLEXING AND AWG STRUCTURES WITH MULTIPLE BAND PROCESSING
    2.
    发明申请
    OPTICAL NETWORK CONFIGURATIONS WITH MULTIPLE BAND MULTIPLEXING AND DE-MULTIPLEXING AND AWG STRUCTURES WITH MULTIPLE BAND PROCESSING 有权
    具有多条带多路复用和多路复用和AWG结构的光网络配置与多条带处理

    公开(公告)号：US20120315044A1

    公开(公告)日：2012-12-13

    申请号：US13157462

    申请日：2011-06-10

    申请人： Kenneth McGreer ,  Brian McGinnis ,  Anthony J. Ticknor ,  Calvin Ho

    发明人： Kenneth McGreer ,  Brian McGinnis ,  Anthony J. Ticknor ,  Calvin Ho

    IPC分类号： H04J14/00 ,  G02B6/28

    CPC分类号： H04J14/0282 ,  G02B6/12009 ,  H04J14/02

    摘要： Optical networks can comprise a branch structure with the de-multiplexing/multiplexing structure that operates to disperse a plurality of optical bands. Thus, the optical network comprises an optical network connection with a common optical channel, a plurality of de-multiplexed branch optical service connections and the de-multiplexing/multiplexing structure. In some embodiments, one optical band can be used to deliver input from a common channel to the branch node and the other optical band can carry output along the common channel from the branch node. The de-multiplexing/multiplexing element can be an arrayed waveguide grating. The AWG can have desirable architecture to efficiently provide the corresponding functions with respect to the two optical bands. Appropriate photodetectors and light sources can be associated with the AWG.

    摘要翻译： 光网络可以包括具有解复用/复用结构的分支结构，其操作以分散多个光带。 因此，光网络包括与公共光信道，多个解复用分支光业务连接和解复用/复用结构的光网络连接。 在一些实施例中，一个光带可以用于将输入从公共信道传送到分支节点，另一个光带可以沿着公共信道从分支节点传送输出。 解复用/复用元件可以是阵列波导光栅。 AWG可以具有期望的架构以有效地提供相对于两个光学带的相应功能。 适当的光电检测器和光源可以与AWG相关联。

    DISTRIBUTING OPTICAL POWER WITH A POWER BALANCE RATIO SUBSTANTIALLY CONSTANT OVER A BROADBAND OF WAVELENGTHS
    6.
    发明申请
    DISTRIBUTING OPTICAL POWER WITH A POWER BALANCE RATIO SUBSTANTIALLY CONSTANT OVER A BROADBAND OF WAVELENGTHS 有权
    功率平衡分布光功率主要来自波长宽带

    公开(公告)号：US20100040328A1

    公开(公告)日：2010-02-18

    申请号：US12547893

    申请日：2009-08-26

    申请人： Kenneth McGreer ,  Anthony J. Ticknor ,  Hao Xu

    发明人： Kenneth McGreer ,  Anthony J. Ticknor ,  Hao Xu

    IPC分类号： G02B6/42

    CPC分类号： G02B6/2808 ,  G02B6/125 ,  G02B6/2835

    摘要： Methods of using an optical device capable of distributing the optical power presented at an input to specified ratios in two output ports. The devices and methods described herein have the ability to broaden the range of wavelengths over which the splitting ratio is even, or substantially even. Methods involve achieving a desired splitting ratio over a broad or ultra-broad wavelength range.

    摘要翻译： 使用能够将在输入处呈现的光功率分配给两个输出端口中的指定比例的光学装置的方法。 本文描述的装置和方法具有扩大分束比均匀或基本均匀的波长范围的能力。 方法涉及在宽或超宽波长范围内实现期望的分束比。

    THERMAL CONTROL OF OPTICAL COMPONENTS
    9.
    发明申请
    THERMAL CONTROL OF OPTICAL COMPONENTS 有权
    光学元件的热控制

    公开(公告)号：US20090087138A1

    公开(公告)日：2009-04-02

    申请号：US12241860

    申请日：2008-09-30

    申请人： Ming Yan ,  Anthony J. Ticknor ,  Calvin Ho ,  Hao XU ,  Jason Weaver ,  Thomas S. Tarter ,  Jane Lam

    发明人： Ming Yan ,  Anthony J. Ticknor ,  Calvin Ho ,  Hao XU ,  Jason Weaver ,  Thomas S. Tarter ,  Jane Lam

    IPC分类号： G02B6/12

    CPC分类号： G02B6/12026 ,  G01J3/0286 ,  G02B6/12011

    摘要： A linearized thermal and optical model of an optical integrated circuit can be used to temperature-stabilize one or more optical elements of the circuit using active temperature regulation. To stabilize a single optical element, a temperature sensor and a heater can be provided proximate to the grating. Thermal and optical coefficients can be then used to select an appropriate temperature set-point for the temperature controller that receives readings from the sensor and determines the power dissipated in the heater. Multiple optical elements can be stabilized individually, using the same process and lumping cross-heating factors together with other environmental factors. Alternatively, multiple AWG's can be stabilized using fewer sensors than optical elements, by stabilizing one of the optical elements in the same manner as in the case of a single optical elements, and determining power dissipated in the heaters of the remaining optical elements based on the linearized model.

    摘要翻译： 可以使用光学集成电路的线性化热和光学模型来使用主动温度调节来温度稳定电路的一个或多个光学元件。 为了稳定单个光学元件，可以在光栅附近提供温度传感器和加热器。 然后可以使用热系数和光学系数为温度控制器选择适当的温度设定点，该温度控制器从传感器接收读数并确定加热器中消耗的功率。 多个光学元件可以单独稳定，使用相同的工艺并将交叉加热因子与其他环境因素结合在一起。 或者，通过以与单个光学元件的情况相同的方式来稳定光学元件之一，可以使用比光学元件少的传感器来稳定多个AWG，并且基于所述光学元件的剩余光学元件的加热器确定功率消耗 线性化模型。

    Thermal control of optical components
    10.
    发明授权
    Thermal control of optical components 有权
    光学部件的热控制

    公开(公告)号：US07720328B2

    公开(公告)日：2010-05-18

    申请号：US12241860

    申请日：2008-09-30

    申请人： Ming Yan ,  Anthony J. Ticknor ,  Calvin Ho ,  Hao Xu ,  Jason Weaver ,  Thomas S. Tarter ,  Jane Lam

    发明人： Ming Yan ,  Anthony J. Ticknor ,  Calvin Ho ,  Hao Xu ,  Jason Weaver ,  Thomas S. Tarter ,  Jane Lam

    IPC分类号： G02B6/12

    CPC分类号： G02B6/12026 ,  G01J3/0286 ,  G02B6/12011

    摘要： A linearized thermal and optical model of an optical integrated circuit can be used to temperature-stabilize one or more optical elements of the circuit using active temperature regulation. To stabilize a single optical element, a temperature sensor and a heater can be provided proximate to the grating. Thermal and optical coefficients can be then used to select an appropriate temperature set-point for the temperature controller that receives readings from the sensor and determines the power dissipated in the heater. Multiple optical elements can be stabilized individually, using the same process and lumping cross-heating factors together with other environmental factors. Alternatively, multiple AWG's can be stabilized using fewer sensors than optical elements, by stabilizing one of the optical elements in the same manner as in the case of a single optical elements, and determining power dissipated in the heaters of the remaining optical elements based on the linearized model.

    摘要翻译： 可以使用光学集成电路的线性化热和光学模型来使用主动温度调节来温度稳定电路的一个或多个光学元件。 为了稳定单个光学元件，可以在光栅附近提供温度传感器和加热器。 然后可以使用热系数和光学系数为温度控制器选择适当的温度设定点，该温度控制器从传感器接收读数并确定加热器中消耗的功率。 多个光学元件可以单独稳定，使用相同的工艺并将交叉加热因子与其他环境因素结合在一起。 或者，通过以与单个光学元件的情况相同的方式来稳定光学元件之一，可以使用比光学元件少的传感器来稳定多个AWG，并且基于所述光学元件的剩余光学元件的加热器确定功率消耗 线性化模型。