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    LiDAR Apparatus
    31.
    发明申请
    LiDAR Apparatus 有权

    公开(公告)号：US20180164413A1

    公开(公告)日：2018-06-14

    申请号：US15377263

    申请日：2016-12-13

    Applicant: SensL Technologies Ltd.

    Inventor： Salvatore Gnecchi ,  John Carlton Jackson

    IPC: G01S7/481 ,  G01S17/89

    Abstract: A LiDAR apparatus comprising a laser source for emitting laser pulses. An SiPM detector is provided for detecting reflected photons. Optics and an aperture stop is provide. The aperture stop is provided intermediate the SiPM detector and the optics for limiting an angle of view of the SiPM detector.

    PIXELLATED SCINTILLATOR READOUT ARRANGEMENT AND METHOD
    34.
    发明申请
    PIXELLATED SCINTILLATOR READOUT ARRANGEMENT AND METHOD 审中-公开
    彩色扫描仪阅读器布局和方法

    公开(公告)号：US20130153774A1

    公开(公告)日：2013-06-20

    申请号：US13636732

    申请日：2011-03-23

    Applicant: Patrick Joseph Hughes ,  John Carlton Jackson ,  Nikolai Pavlov ,  Stephen Keeney

    Inventor： Patrick Joseph Hughes ,  John Carlton Jackson ,  Nikolai Pavlov ,  Stephen Keeney

    IPC: G01T1/20

    CPC classification number: G01T1/2006 ,  G01T1/1644 ,  G01T1/2018 ,  H01L27/1446 ,  H01L31/02322 ,  H01L31/107 ,  H01L31/115

    Abstract: A pixellated scintillator readout arrangement is presented, the arrangement comprising a plurality of scintillator pixels arranged in a scintillator array, and a plurality of photodetectors arranged to receive light from, or address, the scintillator pixels. The photodetectors may be arranged on both a first side and a second side of the scintillator array. Each photodetector may be arranged to leave a gap adjacent to the scintillator pixel which is addressed by that photodetector. Non-photosensitive elements such as tracking and bondpads may be arranged in at least some of the gaps. Electronic components such as electronic amplifiers may be arranged in at least some of the gaps. The photodetectors may be arranged in linear arrays addressing alternate lines of scintillator pixels on either side of the scintillator array. Each photodetector may be arranged to address a single pixel (as illustrated) or more than one pixel (not shown).

    Abstract translation: 呈现像素化闪烁体读出装置，该装置包括布置在闪烁体阵列中的多个闪烁体像素，以及布置成从闪烁体像素接收光或寻址闪烁体像素的多个光电检测器。 光电检测器可以布置在闪烁体阵列的第一侧和第二侧上。 每个光电检测器可以被布置成离开与该光电检测器寻址的闪烁体像素相邻的间隙。 非感光元件如跟踪和粘合垫可以布置在至少一些间隙中。 诸如电子放大器的电子部件可以布置在至少一些间隙中。 光电检测器可以布置成线性阵列，其寻址闪烁体阵列任一侧的闪烁体像素的交替行。 每个光电检测器可以被布置成寻址单个像素（如图所示）或多于一个像素（未示出）。

    Method And Apparatus To Minimise The Onset And Recovery Time Of A Silicon Photomultiplier
    35.
    发明申请
    Method And Apparatus To Minimise The Onset And Recovery Time Of A Silicon Photomultiplier 有权
    最小化硅光电倍增管的启动和恢复时间的方法和装置

    公开(公告)号：US20110108702A1

    公开(公告)日：2011-05-12

    申请号：US12672850

    申请日：2008-08-08

    Applicant: John Carlton Jackson ,  Peter Ward ,  Donal Cronin ,  Mike Quinlan

    Inventor： John Carlton Jackson ,  Peter Ward ,  Donal Cronin ,  Mike Quinlan

    IPC: H01J40/14

    CPC classification number: G01T1/243 ,  G01T1/248 ,  H01L27/1446

    Abstract: Silicon photomultiplier circuitry is provided that comprises at least one silicon photomultiplier pixel, each pixel comprising a plurality of silicon photomultiplier microcells. The silicon photomultiplier circuitry comprises control circuitry adapted to maintain a substantially constant voltage on a connection node between microcells of the pixel. The control circuitry is adapted to minimise the onset and recovery time of an output signal by maintaining a substantially constant voltage on the connection node.

    Abstract translation: 提供了硅光电倍增管电路，其包括至少一个硅光电倍增管像素，每个像素包括多个硅光电倍增管微单元。 硅光电倍增管电路包括适于在像素的微单元之间的连接节点上维持基本上恒定的电压的控制电路。 控制电路适于通过在连接节点上维持基本恒定的电压来最小化输出信号的起始和恢复时间。

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