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    DEFLECTING PRISM AND MEASURING ASSEMBLY
    91.
    发明申请
    DEFLECTING PRISM AND MEASURING ASSEMBLY 有权
    偏差和测量总成

    公开(公告)号：US20150293274A1

    公开(公告)日：2015-10-15

    申请号：US14682270

    申请日：2015-04-09

    Applicant: ANTON PAAR GMBH

    Inventor： CLAUS CAGRAN ,  MICHAEL IMRE ,  ULRICH HEPPNER

    IPC: G02B5/04 ,  G01J1/04 ,  G01N21/552

    CPC classification number: G02B5/04 ,  G01J1/0477 ,  G01N21/43 ,  G01N21/552 ,  G01N2021/434 ,  G01N2201/068 ,  G02B1/02

    Abstract: A deflecting prism for electromagnetic radiation, in particular for refractometer- and/or ATR-measurements, is part of a measuring configuration. The deflecting prism has a body produced in one piece from a mono-crystal. The body has at least two beam conductive surfaces on a side of the body opposite each other or circumferentially about the body and a measuring surface lying between the beam conductive surfaces or surrounded by the latter. The body further has at least one beam entry surface or a beam exit surface. Accordingly, the measuring surface lies on an elevation formed on the body, which crosses over via a ledge surrounding the elevation into the remaining part of the body. On the remaining part, the beam conductive surfaces and/or the beam entry surface or exit surface lie.

    Abstract translation: 用于电磁辐射的偏转棱镜，特别是用于折射计和/或ATR测量，是测量配置的一部分。 偏转棱镜具有从单晶一体制成的主体。 主体在主体的相对侧或者围绕主体周向的至少两个光束传导表面上，以及位于光束传导表面之间或被后者包围的测量表面。 主体还具有至少一个光束入射表面或光束出射表面。 因此，测量表面位于形成在主体上的高度上，该高度通过围绕着高度的突出物穿过身体的剩余部分而越过。 在其余部分上，光束传导表面和/或光束入射表面或出射表面位于其中。

    Systems and methods for measuring high-intensity light beams
    92.
    发明授权
    Systems and methods for measuring high-intensity light beams 有权
    用于测量高强度光束的系统和方法

    公开(公告)号：US08988674B2

    公开(公告)日：2015-03-24

    申请号：US13953423

    申请日：2013-07-29

    Applicant: Ultratech, Inc.

    Inventor： Serguei Anikitchev ,  David Gaines

    IPC: G01J1/04

    CPC classification number: G01J1/0407 ,  G01J1/0414 ,  G01J1/0477 ,  G01J1/4257 ,  G01J2001/0481 ,  G01J2001/4261 ,  G02B5/04 ,  G02B27/108

    Abstract: Systems and methods for measuring an intensity characteristic of a light beam are disclosed. The methods include directing the light beam into a prism assembly that includes a thin prism sandwiched by two transparent plates, and reflecting a portion of the light beam by total-internal-reflection surface to an integrating sphere while transmitting the remaining portion of the light beam through the two transparent plates to a beam dump. The method also includes detecting light captured by the integrating sphere and determining the intensity characteristic from the detected light.

    Abstract translation: 公开了用于测量光束的强度特性的系统和方法。 所述方法包括将光束引导到棱镜组件中，该棱镜组件包括夹在两个透明板之间的薄棱镜，并且将一部分光束由全内反射表面反射到积分球，同时透射光束的剩余部分 通过两个透明板到一个光束转储。 该方法还包括检测由积分球捕获的光并根据检测到的光确定强度特性。

    OPTICAL SENSING MODULE AND ELECTRONIC APPARATUS
    93.
    发明申请
    OPTICAL SENSING MODULE AND ELECTRONIC APPARATUS 审中-公开
    光电传感模块和电子设备

    公开(公告)号：US20150008329A1

    公开(公告)日：2015-01-08

    申请号：US14274855

    申请日：2014-05-12

    Applicant: PIXART IMAGING INC.

    Inventor： HUI-HSUAN CHEN ,  JIA-HONG HUANG ,  TIEN-CHIA LIU

    IPC: G01J1/04 ,  G01J1/42

    CPC classification number: G01J1/0411 ,  G01J1/0242 ,  G01J1/0437 ,  G01J1/0477 ,  G01J1/42

    Abstract: An optical sensing module including a lens and a sensing device is provided. The lens has an optical axis. The sensing device is disposed under the lens, wherein the sensing device is to receive an object beam passing the lens. The optical axis of the lens deviates from a geometric center of the sensing device. An optical sensing module including a prism film, a sensing device and a lens is further provided. The prism film has a plurality of prisms. The sensing device is disposed under the prism film, wherein the sensing device is to receive an object beam sequentially passing the prism film and the lens. The lens is disposed between the prism film and the sensing device.

    Abstract translation: 提供了包括透镜和感测装置的光学传感模块。 透镜具有光轴。 感测装置设置在透镜下方，其中感测装置将接收通过透镜的物体光束。 透镜的光轴偏离感测装置的几何中心。 还提供了包括棱镜膜，感测装置和透镜的光学感测模块。 棱镜膜具有多个棱镜。 感测装置设置在棱镜膜下方，其中感测装置将接收依次通过棱镜膜和透镜的物体光束。 透镜设置在棱镜膜和感测装置之间。

    MODULAR OPTICS FOR SCANNING ENGINE
    94.
    发明申请
    MODULAR OPTICS FOR SCANNING ENGINE 有权
    扫描发动机的模块化光学

    公开(公告)号：US20140291496A1

    公开(公告)日：2014-10-02

    申请号：US14305012

    申请日：2014-06-16

    Applicant: PrimeSense Ltd.

    Inventor： Alexander Shpunt ,  Benjamin Cohen

    IPC: G01J1/04 ,  G01J1/42

    CPC classification number: G01J1/0477 ,  G01J1/0429 ,  G01J1/42 ,  G02B26/0816 ,  G02B26/101 ,  G02B27/283 ,  H01S5/005 ,  H01S5/02248 ,  H01S5/02292

    Abstract: An optoelectronic module includes a beam transmitter, which emits at least one beam of light along a beam axis, and a receiver, which senses the light received by the module along a collection axis of the receiver, which is parallel to the beam axis within the module. Beam-combining optics direct the beam and the received light so that the beam axis is aligned with the collection axis outside the module. The beam-combining optics include multiple faces, including at least a first face configured for internal reflection and a second face comprising a beamsplitter, which is intercepted by both the beam axis and the collection axis.

    Abstract translation: 光电子模块包括沿着光束轴发射至少一束光束的光束发射器，以及接收器，其沿着接收器的收集轴感测由模块接收的光，该平行于光束轴线内的光束轴线 模块。 光束组合光学器件将光束和所接收的光线引导，使得光束轴线与模块外部的收集轴线对齐。 光束组合光学器件包括多个面，其包括至少被配置用于内部反射的第一面和包括分束器的第二面，所述分束器由光束轴和收集轴两者截获。

    APPARATUS FOR FOCUS BEAM ANALYSIS OF HIGH POWER LASERS
    96.
    发明申请
    APPARATUS FOR FOCUS BEAM ANALYSIS OF HIGH POWER LASERS 有权
    大功率激光聚焦光束分析装置

    公开(公告)号：US20140231634A1

    公开(公告)日：2014-08-21

    申请号：US14263391

    申请日：2014-04-28

    Applicant: Haas Laser Technologies, Inc.

    Inventor： Michael J. Scaggs

    IPC: G01J1/42

    CPC classification number: G01J1/4257 ,  G01J1/0411 ,  G01J1/0477 ,  G01J1/1626 ,  G01N21/95

    Abstract: An in-line laser beam waist analyzer system includes an optical prism that picks off a portion of a second surface reflection from either a laser processing focus lens or a protective debris shield for the processing lens and directs that focused light to a pixelated detector. This provides real time monitoring of the focused laser beam while it is processing material by welding, cutting, drilling, scribing or marking, without disrupting the process.

    Abstract translation: 一种在线激光束腰分析仪系统包括光学棱镜，该棱镜从用于处理透镜的激光加工聚焦透镜或保护性碎片屏蔽件拾取第二表面反射的一部分，并将该聚焦光引导到像素化检测器。 这可以通过焊接，切割，钻孔，划线或标记来处理聚焦激光束的实时监控，而不会中断该过程。

    Photometry device
    97.
    发明授权
    Photometry device 有权
    测光装置

    公开(公告)号：US08562132B2

    公开(公告)日：2013-10-22

    申请号：US13180632

    申请日：2011-07-12

    Applicant: Takashi Saito ,  Hiroki Noguchi ,  Naohiro Toda ,  Ayako Tsukitani ,  Kouji Nishioka ,  Akira Takasima ,  Kaoru Ibara ,  Kensuke Yamazoe ,  Hiroe Kubo ,  Yoshinori Karasawa

    Inventor： Takashi Saito ,  Hiroki Noguchi ,  Naohiro Toda ,  Ayako Tsukitani ,  Kouji Nishioka ,  Akira Takasima ,  Kaoru Ibara ,  Kensuke Yamazoe ,  Hiroe Kubo ,  Yoshinori Karasawa

    IPC: A61B3/00 ,  A61B3/12

    CPC classification number: A61B3/00 ,  A61B3/1208 ,  A61B3/1225 ,  G01J1/04 ,  G01J1/0477 ,  G01J1/1626 ,  G01J1/4228

    Abstract: In a photometry device, photopic vision luminance Lp is measured by a first luminance measuring unit including a first light filter 4 and a first photoelectric converter 5, and scotopic vision luminance Ls is measured by a second luminance measuring unit including a second light filter 6 and a second photoelectric converter 7. A calculation part 8 calculates mesopic vision luminance Lmes based on a measurement value (photopic vision luminance Lp) of the first luminance measuring unit and a ratio of a measurement value (scotopic vision luminance Ls) of the second luminance measuring unit to the measurement value (photopic vision luminance Lp) of the first luminance measuring unit. Consequently, the photometry device can improve measurement accuracy of the brightness (mesopic vision luminance) in mesopic vision.

    Abstract translation: 在测光装置中，通过包括第一滤光器4和第一光电转换器5的第一亮度测量单元测量明视度亮度Lp，并且通过包括第二滤光器6和第二光滤波器6的第二亮度测量单元测量暗视觉亮度Ls， 第二光电转换器7.计算部分8基于第一亮度测量单元的测量值（明视觉亮度Lp）和第二亮度测量单元的测量值（暗视觉亮度Ls）的比值来计算中间视觉亮度Lmes 单位为第一亮度测量单元的测量值（明视觉亮度Lp）。 因此，测光装置可以提高中视觉的亮度（中间视觉亮度）的测量精度。

    SPECTRAL DETECTOR WITH ANGULAR RESOLUTION USING REFRACTIVE AND REFLECTIVE STRUCTURES
    100.
    发明申请
    SPECTRAL DETECTOR WITH ANGULAR RESOLUTION USING REFRACTIVE AND REFLECTIVE STRUCTURES 审中-公开
    具有折射和反射结构的光栅分辨率的光谱检测器

    公开(公告)号：US20110085160A1

    公开(公告)日：2011-04-14

    申请号：US12995487

    申请日：2009-06-09

    Applicant: Ties Van Bommel ,  Eduard Johannes Meijer ,  Rifat Ata Mustafa Hikmet

    Inventor： Ties Van Bommel ,  Eduard Johannes Meijer ,  Rifat Ata Mustafa Hikmet

    IPC: G01B11/26

    CPC classification number: G01S3/784 ,  G01J1/04 ,  G01J1/0411 ,  G01J1/0425 ,  G01J1/0477 ,  G01J1/06 ,  G01J1/4228

    Abstract: A detector for receiving light impinging at a reception point and for measuring, for a plurality of angles of incidence, at least one property of the light. The detector includes a plurality of light sensors, each of which is associated with an acceptance interval (which defines the angle of incidence which a light beam must have to reach the light sensor) and at least two acceptance intervals are different from one another. The detector further includes an optical conductor for conducting a light beam from the reception point to a particular light sensor, but only if the angle of incidence of the light beam belongs to the acceptance interval associated with the particular light sensor.

    Abstract translation: 一种检测器，用于接收入射在接收点的光，并且用于对于多个入射角测量光的至少一个特性。 检测器包括多个光传感器，每个光传感器与接受间隔（其限定光束必须到达光传感器的入射角）相关联，并且至少两个接受间隔彼此不同。 检测器还包括用于将光束从接收点传导到特定光传感器的光导体，但是仅当光束的入射角属于与特定光传感器相关联的接受间隔时。

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