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    OPTICAL COUPLER BETWEEN PLANAR MULTIMODE WAVEGUIDES
    1.
    发明申请
    OPTICAL COUPLER BETWEEN PLANAR MULTIMODE WAVEGUIDES 有权
    平面多模波形之间的光耦合器

    公开(公告)号：US20120224813A1

    公开(公告)日：2012-09-06

    申请号：US13040761

    申请日：2011-03-04

    Applicant: Long Chen ,  Christopher Doerr

    Inventor： Long Chen ,  Christopher Doerr

    IPC: G02B6/26

    CPC classification number: G02B6/1228 ,  G02B6/14

    Abstract: Various exemplary embodiments relate to an optical waveguide coupler including: a first optical waveguide including a first area and a tapered area having a tapered width; a second optical waveguide including a first area and a tapered area having a tapered width; wherein the first area of the of the second optical waveguide overlaps the tapered area of the first optical wave guide, and wherein the tapered area of the second optical waveguide overlaps the first area of the first optical waveguide.

    Abstract translation: 各种示例性实施例涉及一种光波导耦合器，包括：第一光波导，包括具有锥形宽度的第一区域和锥形区域; 第二光波导，包括具有锥形宽度的第一区域和锥形区域; 其中第二光波导的第一区域与第一光波导的锥形区域重叠，并且其中第二光波导的锥形区域与第一光波导的第一区域重叠。

    HIGH PERFORMANCE OPTICAL POLARIZATION DIVERSITY CIRCUIT
    2.
    发明申请
    HIGH PERFORMANCE OPTICAL POLARIZATION DIVERSITY CIRCUIT 有权
    高性能光学极化多普勒电路

    公开(公告)号：US20120288229A1

    公开(公告)日：2012-11-15

    申请号：US13103332

    申请日：2011-05-09

    Applicant: Christopher Doerr ,  Long Chen

    Inventor： Christopher Doerr ,  Long Chen

    IPC: G02B6/26 ,  G02B6/24

    CPC classification number: G02B6/126 ,  G02B6/12004 ,  G02B6/124 ,  G02B6/125 ,  G02B6/2813 ,  G02B6/30 ,  G02B6/34 ,  G02B6/4213 ,  G02B2006/12061 ,  G02B2006/12116 ,  G02B2006/12123 ,  G02B2006/12147 ,  G02B2006/1215

    Abstract: An optical device includes an input/output optical coupler, a waveguide and a waveguide fragment. The optical coupler is configured to separate a received optical signal into first and second signal components. The waveguide is connected to the optical coupler and configured to propagate the first signal component via a first propagation mode. The waveguide fragment is located adjacent to the first waveguide and is configured to couple light from the first waveguide that propagates therein by a different second propagation mode.

    Abstract translation: 光学装置包括输入/​​输出光耦合器，波导和波导片。 光耦合器被配置为将接收的光信号分离成第一和第二信号分量。 波导连接到光耦合器并经配置以经由第一传播模式传播第一信号分量。 波导片段位于第一波导附近并且被配置为耦合来自在其中传播不同的第二传播模式的来自第一波导的光。

    High performance optical polarization diversity circuit
    3.
    发明授权
    High performance optical polarization diversity circuit 有权
    高性能光偏振分集电路

    公开(公告)号：US08682119B2

    公开(公告)日：2014-03-25

    申请号：US13103332

    申请日：2011-05-09

    Applicant: Christopher Doerr ,  Long Chen

    Inventor： Christopher Doerr ,  Long Chen

    IPC: G02B6/26

    CPC classification number: G02B6/126 ,  G02B6/12004 ,  G02B6/124 ,  G02B6/125 ,  G02B6/2813 ,  G02B6/30 ,  G02B6/34 ,  G02B6/4213 ,  G02B2006/12061 ,  G02B2006/12116 ,  G02B2006/12123 ,  G02B2006/12147 ,  G02B2006/1215

    Abstract: An optical device includes an input/output optical coupler, a waveguide and a waveguide fragment. The optical coupler is configured to separate a received optical signal into first and second signal components. The waveguide is connected to the optical coupler and configured to propagate the first signal component via a first propagation mode. The waveguide fragment is located adjacent to the first waveguide and is configured to couple light from the first waveguide that propagates therein by a different second propagation mode.

    Abstract translation: 光学装置包括输入/​​输出光耦合器，波导和波导片。 光耦合器被配置为将接收的光信号分离成第一和第二信号分量。 波导连接到光耦合器并经配置以经由第一传播模式传播第一信号分量。 波导片段位于第一波导附近并且被配置为耦合来自在其中传播不同的第二传播模式的第一波导的光。

    Optical coupler between planar multimode waveguides
    4.
    发明授权
    Optical coupler between planar multimode waveguides 有权
    平面多模波导之间的光耦合器

    公开(公告)号：US08615148B2

    公开(公告)日：2013-12-24

    申请号：US13040761

    申请日：2011-03-04

    Applicant: Long Chen ,  Christopher Doerr

    Inventor： Long Chen ,  Christopher Doerr

    IPC: G02B6/26

    CPC classification number: G02B6/1228 ,  G02B6/14

    Abstract: Various exemplary embodiments relate to an optical waveguide coupler including: a first optical waveguide including a first area and a tapered area having a tapered width; a second optical waveguide including a first area and a tapered area having a tapered width; wherein the first area of the of the second optical waveguide overlaps the tapered area of the first optical wave guide, and wherein the tapered area of the second optical waveguide overlaps the first area of the first optical waveguide.

    Abstract translation: 各种示例性实施例涉及一种光波导耦合器，包括：第一光波导，包括具有锥形宽度的第一区域和锥形区域; 第二光波导，包括具有锥形宽度的第一区域和锥形区域; 其中第二光波导的第一区域与第一光波导的锥形区域重叠，并且其中第二光波导的锥形区域与第一光波导的第一区域重叠。

    OPTICAL GRATING COUPLER
    7.
    发明申请
    OPTICAL GRATING COUPLER 审中-公开
    光学接合器

    公开(公告)号：US20110249938A1

    公开(公告)日：2011-10-13

    申请号：US12756166

    申请日：2010-04-07

    Applicant: Long Chen ,  Liming Zhang ,  Christopher Doerr ,  Nicolas Dupuis

    Inventor： Long Chen ,  Liming Zhang ,  Christopher Doerr ,  Nicolas Dupuis

    IPC: G02B6/34 ,  G02B6/26 ,  H01L21/465 ,  G02B6/10

    CPC classification number: G02B6/30 ,  G02B6/124 ,  G02B6/136 ,  G02B6/34

    Abstract: An apparatus includes a crystalline inorganic semiconductor substrate. A planar optical waveguide core is located over the substrate such that a first length of the planar optical waveguide core is directly on the substrate. A regular array of optical scattering structures is located within a second length of the planar optical waveguide core. A cavity is located in the substrate between the regular array and the substrate.

    Abstract translation: 一种装置包括晶体无机半导体衬底。 平面光波导芯位于衬底上，使得平面光波导芯的第一长度直接在衬底上。 光散射结构的规则阵列位于平面光波导芯的第二长度内。 空腔位于正常阵列和基板之间的基板中。

    Push-button type flint ignition mechanism capable of automatic resetting
    9.
    发明授权
    Push-button type flint ignition mechanism capable of automatic resetting 有权

    公开(公告)号：US09909760B2

    公开(公告)日：2018-03-06

    申请号：US14912135

    申请日：2013-12-23

    Applicant: Long Chen

    Inventor： Long Chen ,  Li Wu

    IPC: F23Q2/46 ,  F23Q1/06 ,  F23Q1/02 ,  F23Q2/16 ,  F23Q2/48 ,  F23Q2/34

    CPC classification number: F23Q1/06 ,  F23Q1/02 ,  F23Q2/161 ,  F23Q2/34 ,  F23Q2/46 ,  F23Q2/48

    Abstract: A push-button type flint ignition mechanism that is capable of automatic reset, including: a built-in flint, a grinding wheel abutting the flint, an energy storage member that stores energy through deformation, a driving wheel rotating in the same direction as the grinding wheel when the energy storage member releases energy, a wheel axle about which the driving wheel rotates, a driving body pushed by the energy storage member when the energy storage member releases energy, a plucking portion located on the driving body and capable of plucking the driving wheel to make the driving wheel rotate, a blocking member capable of blocking the movement of the driving body, a moving member capable of making linear movements back and forth inside the mechanism and capable of squeezing the energy storage member to cause elastic deformation in the latter, and a reset member capable of pushing the moving member to reset; wherein, when no external force is exerted on the mechanism, the projections of the plucking portion and the driving wheel, respectively onto the plane perpendicular to the direction of movement by the moving member, do not overlap. Moreover, and optionally, when the energy storage member finishes releasing energy, the projections of the plucking portion and the driving wheel, respectively onto the plane perpendicular to the direction of movement by the moving member, do not overlap.

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