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    Integrated photonics module and devices using integrated photonics modules
    11.
    发明申请
    Integrated photonics module and devices using integrated photonics modules 有权
    集成光子模块和使用集成光子模块的器件

    公开(公告)号：US20070273794A1

    公开(公告)日：2007-11-29

    申请号：US11786423

    申请日：2007-04-10

    Applicant: Randall Sprague ,  Joshua Miller ,  Margaret Brown ,  Mark Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher Wiklof

    Inventor： Randall Sprague ,  Joshua Miller ,  Margaret Brown ,  Mark Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher Wiklof

    IPC: H04N9/31 ,  G02B26/10 ,  G03B21/28 ,  H04N5/64

    CPC classification number: G09G3/025 ,  G02B27/104 ,  G02B27/1066 ,  G02B27/141 ,  G02B27/145 ,  G02B27/283 ,  G09G3/346 ,  H04N9/3111 ,  H04N9/3129

    Abstract: An integrated photonics module includes at least one light source and a MEMS scanner coupled to and held in alignment by an optical frame configured for mounting to a host system. According to some embodiments, the integrated photonics module may include a plurality of light sources and a beam combiner coupled to the optical frame. According to some embodiments, the integrated photonics module includes a selective fold mirror configured to direct at least a portion of emitted light toward the MEMS scanner in a normal direction and pass scanned light through to a field of view. The selective fold mirror may use beam polarization to select beam passing and reflection. The integrated photonics module may include a beam rotator such as a quarter-wave plate to convert the polarization of the emitted light to a different polarization adapted for passage through the fold mirror. The integrated photonics module may include one or more light detectors.

    Abstract translation: 集成光子模块包括至少一个光源和MEMS扫描仪，该扫描器被配置成安装到主机系统的光学框架耦合并保持对准。 根据一些实施例，集成光子模块可以包括耦合到光学框架的多个光源和光束组合器。 根据一些实施例，集成光子模块包括选择性折叠镜，其被配置为沿正常方向将至少一部分发射光引向MEMS扫描器，并将扫描光通过到视场。 选择性折叠镜可以使用光束偏振来选择光束通过和反射。 集成光子模块可以包括诸如四分之一波片的波束旋转器，以将发射的光的偏振转换成适于通过折叠镜的不同偏振。 集成光子模块可以包括一个或多个光检测器。

    Electro-Optical Deflection/Modulation
    15.
    发明申请
    Electro-Optical Deflection/Modulation 有权
    电光偏转/调制

    公开(公告)号：US20110149380A1

    公开(公告)日：2011-06-23

    申请号：US12642119

    申请日：2009-12-18

    Applicant: Bin Xue

    Inventor： Bin Xue

    IPC: G02F1/29 ,  G02B26/10

    CPC classification number: G02F1/315 ,  G02B26/101 ,  G02F2201/17

    Abstract: An optical deflector includes multiple voltage-dependent refractive boundaries. Light passes through the refractive boundaries and accumulates a deflection angle. An electrode placed to apply a voltage to the boundaries may be non-uniform to modulate a wavefront as it passes. A scanning laser projector includes the optical deflector to modulate laser light.

    Abstract translation: 光学偏转器包括多个电压相关的折射边界。 光通过折射边界并积聚偏转角。 放置为向边界施加电压的电极可能是不均匀的，以便在波前通过时调制波前。 扫描激光投影仪包括用于调制激光的光偏转器。

    Integrated Photonics Module and Devices Using Integrated Photonics Modules
    16.
    发明申请
    Integrated Photonics Module and Devices Using Integrated Photonics Modules 有权
    集成光子模块和使用集成光子模块的器件

    公开(公告)号：US20110025983A1

    公开(公告)日：2011-02-03

    申请号：US12896270

    申请日：2010-10-01

    Applicant: Randall B. Sprague ,  Joshua O. Miller ,  Margaret K. Brown ,  Mark O. Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher A. Wiklof

    Inventor： Randall B. Sprague ,  Joshua O. Miller ,  Margaret K. Brown ,  Mark O. Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher A. Wiklof

    IPC: G03B21/28 ,  G03B21/14

    CPC classification number: G09G3/025 ,  G02B27/104 ,  G02B27/1066 ,  G02B27/141 ,  G02B27/145 ,  G02B27/283 ,  G09G3/346 ,  H04N9/3111 ,  H04N9/3129

    Abstract: An integrated photonics module includes at least one light source and a MEMS scanner coupled to and held in alignment by an optical frame configured for mounting to a host system. According to some embodiments, the integrated photonics module may include a plurality of light sources and a beam combiner coupled to the optical frame. According to some embodiments, the integrated photonics module includes a selective fold mirror configured to direct at least a portion of emitted light toward the MEMS scanner in a normal direction and pass scanned light through to a field of view. The selective fold mirror may use beam polarization to select beam passing and reflection. The integrated photonics module may include a beam rotator such as a quarter-wave plate to convert the polarization of the emitted light to a different polarization adapted for passage through the fold mirror. The integrated photonics module may include one or more light detectors.

    Abstract translation: 集成光子模块包括至少一个光源和MEMS扫描仪，该扫描器被配置成安装到主机系统的光学框架耦合并保持对准。 根据一些实施例，集成光子模块可以包括耦合到光学框架的多个光源和光束组合器。 根据一些实施例，集成光子模块包括选择性折叠镜，其被配置为在正常方向上将发射光的至少一部分引向MEMS扫描器，并将扫描光通过到视场。 选择性折叠镜可以使用光束偏振来选择光束通过和反射。 集成光子模块可以包括诸如四分之一波片的波束旋转器，以将发射的光的偏振转换成适于通过折叠镜的不同偏振。 集成光子模块可以包括一个或多个光检测器。

    System and method to detect order and linearity of signals
    18.
    发明授权
    System and method to detect order and linearity of signals 失效
    检测信号的顺序和线性的系统和方法

    公开(公告)号：US07777544B2

    公开(公告)日：2010-08-17

    申请号：US12059923

    申请日：2008-03-31

    Applicant: Bin Xue

    Inventor： Bin Xue

    IPC: H03H11/26

    CPC classification number: G01R31/3016

    Abstract: A method comprises applying a first delay to a first signal that is ahead of a second signal in a series of signals and determining a first number of delay units that provides the first delay to change an order between the delayed first signal and the second signal that has a phase difference with the first signal. The method further comprises determining a similar number for any other pair of signals in the series of signals that have the phase difference. The method further comprises determining a maximum and a minimum from the obtained numbers and determining linearity of the seriels of signals based on a difference between the maximum and the minimum.

    Abstract translation: 一种方法包括：对一系列信号中的第二信号之前的第一信号施加第一延迟，并确定提供第一延迟以改变延迟的第一信号和第二信号之间的阶数的第一数量的延迟单元， 与第一信号具有相位差。 该方法还包括为具有相位差的一系列信号中的任何其它信号对确定类似的数字。 该方法还包括根据所获得的数字确定最大值和最小值，并且基于最大值与最小值之间的差异确定信号序列的线性度。

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