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    Inflatable spherical integrating source for spaceflight applications
    112.
    发明公开
    Inflatable spherical integrating source for spaceflight applications 有权
    Aufblasbare，auf einer integrationskugel basierenden quellefürraumfluganwendungen

    公开(公告)号：EP2333500A2

    公开(公告)日：2011-06-15

    申请号：EP11159030.3

    申请日：2006-09-26

    Applicant: Raytheon Company

    Inventor： Cutlip, Hansford H

    IPC: G01J1/08 ,  G01J1/04

    CPC classification number: G01J1/08 ,  G01J1/04 ,  G01J2001/0481 ,  G01N21/274 ,  G01N21/278 ,  G01N2201/065

    Abstract: A system for calibrating a sensor in a vehicle, such as a space capsule or another space borne apparatus, uses an expandable integrating sphere. A sensor in the vehicle measures the energy from an electromagnetic energy source within the integrating sphere through a calibration window. The expandable fluid impermeable integrating sphere expands when filled with a fluid, such that when filled with the fluid, its interior is viewable through the calibration window. The system includes a source of fluid to fill the integrating sphere and a fluid regulator coupled to the vehicle to determine when to supply the fluid to the integrating sphere to maintain an appropriate gas pressure level with the integrating sphere.

    Abstract translation: 用于校准诸如空间胶囊或其它空间装置的车辆中的传感器的系统使用可扩展的积分球。 车辆中的传感器通过校准窗口测量积分球内的电磁能源的能量。 可膨胀流体不可渗透的积分球在填充流体时膨胀，使得当填充流体时，其内部可通过校准窗口观察。 该系统包括用于填充积分球的流体源和耦合到车辆的流体调节器，以确定何时将流体供应到积分球，以保持与积分球的适当的气体压力水平。

    Quantum dot based radiation source and radiometric calibrator using the same
    114.
    发明公开
    Quantum dot based radiation source and radiometric calibrator using the same 有权
    量子力学仪器和放射性测量仪器

    公开(公告)号：EP2280255A1

    公开(公告)日：2011-02-02

    申请号：EP10164071.2

    申请日：2010-05-27

    Applicant: Raytheon Company

    Inventor： Mintz, Nathan M. ,  Spariosu, Kalin

    IPC: G01J1/08 ,  G01J5/52 ,  G01N21/27 ,  G01N21/93

    CPC classification number: G01J1/08 ,  G01J1/58 ,  G01J5/522 ,  G01J2001/0481 ,  G01N21/255 ,  G01N21/274

    Abstract: In one embodiment, a quantum dot based radiation source includes a housing having a wall defining a cavity therein, a plurality of quantum dots disposed on an inner surface of the wall of the housing, and a radiation excitation source in optical communication with the housing and configured to output radiation to excite the plurality of quantum dots to emit radiation in a desired wavelength range. The quantum dot based radiation source can be used in a calibration system or calibrator, for example to calibrate a detector.

    Abstract translation: 在一个实施例中，基于量子点的辐射源包括壳体，其具有在其中限定空腔的壁，设置在壳体的壁的内表面上的多个量子点和与壳体光学连通的辐射激发源， 被配置为输出辐射以激励所述多个量子点以发射所需波长范围内的辐射。 基于量子点的辐射源可以用于校准系统或校准器中，例如用于校准检测器。

    Integrating photometer for measuring total flux of light generated from light source to be measured, and method for measuring total flux of light through use of the same
    115.
    发明公开
    Integrating photometer for measuring total flux of light generated from light source to be measured, and method for measuring total flux of light through use of the same 有权
    用于测量总光通量集成光计从一个光源和方法，用于通过使用测量总光通量测量它们的

    公开(公告)号：EP2053370A1

    公开(公告)日：2009-04-29

    申请号：EP08167373.3

    申请日：2008-10-23

    Applicant: Otsuka Electronics Co., Ltd.

    Inventor： Ohkubo, Kazuaki

    IPC: G01J1/04 ,  G01J1/08

    CPC classification number: G01J1/04 ,  G01J1/08 ,  G01J2001/0481

    Abstract: A mirror (3) is provided with a light source window (2) and an illumination window (4) each establishing communicative connection between an inner face side and an outer side of a hemispherical unit (1). The light source window (2) is an opening to which a light source (OBJ) to be measured is attached mainly. The illumination window (4) is an opening for guiding a flux of light from a correcting light source (9) used for measurement of self-absorption toward the inner face of the hemispherical unit (1). A self-absorption correcting coefficient of the light source (OBJ) is calculated based on an illuminance by a correcting flux of light in a case where the light source to be measured (OBJ) in a non-light emitting state is attached to the light source window (2) and an illuminance by a correcting flux of light in a case where a calibration mirror is attached to the light source window.

    Abstract translation: 的反射镜，（3）设置有光源窗（2）和上照明窗（4）的面内侧之间并且在半球部的外侧的各建立通信连接（1）。 光源窗（2）是一个光源（OBJ）要测量其主要附接的开口。 照明窗（4）是用于从用于自吸收的测量向半球部（1）的内表面上的校正光源（9）引导的光的光通量的开口。 光源（OBJ）的自吸收校正系数的计算基于在照度通过光的情况下在非发光状态下的校正光束，其中待测量的光源（OBJ）的附着于光 源窗口（2），在照度通过光的情况下，其中一个校准镜附接到光源窗校正光束。

    MULTI-CHANNEL ACQUISITION USING INTEGRATING SPHERE
    118.
    发明公开
    MULTI-CHANNEL ACQUISITION USING INTEGRATING SPHERE 失效
    多通道检测使用球集成

    公开(公告)号：EP0775296A1

    公开(公告)日：1997-05-28

    申请号：EP96915752.0

    申请日：1996-05-13

    Applicant: LXR BIOTECHNOLOGY INC.

    Inventor： TOMEI, David, L.

    IPC: G01J3 ,  G01J1

    CPC classification number: G01J1/04 ,  G01J1/0488 ,  G01J2001/0481

    Abstract: The present invention is a novel apparatus that employs an integrating sphere (62) as a source of diffused light for multiple PMTs (64). The PMTs (64) are coupled to the integrating sphere (62) to receive diffused light from the integrating sphere (62). An optional faceplate (66) may be employed at the input port of the integrating sphere (62) in order to select certain characteristics of the light according to the characteristics of the faceplate (66).

    Integrated detector for laser remote sensors
    119.
    发明公开
    Integrated detector for laser remote sensors 失效
    Integrierter DetektorfürLaserfernmessköpfe。

    公开(公告)号：EP0660107A1

    公开(公告)日：1995-06-28

    申请号：EP94308971.4

    申请日：1994-12-02

    Applicant: Hughes Aircraft Company

    Inventor： Klaras, Louis F. ,  Cohn, David B.

    IPC: G01N21/39 ,  G01J1/04

    CPC classification number: G01N21/39 ,  G01J2001/0481 ,  G01N2021/1793

    Abstract: A remote laser sensor (10) incorporating a single integrated detector (20). The laser sensor (10) comprises a laser (11) for transmitting laser energy that is applied to a target (19), and a beamsplitter (12) for sampling of the transmitted laser energy. A telescope (16) is provided for collecting laser energy reflected from the target. The integrated detector (20) comprises an integrating sphere (13) for receiving the sampled transmitted laser energy and for receiving the laser energy reflected from the target, and a detector (14) coupled to the integrating sphere for selectively detecting the sampled transmitted laser energy and the laser energy reflected from the target. A scatter plate (15) may be disposed inside the integrating sphere for preventing photons from entering the detector that result directly from a first scattering event within the sphere. In operation, the laser provides a transmit beam that is directed at the target and reflected energy from the target is collected by the telescope and focused onto the detector. Detector integration is accomplished by using a single detector chip (14a) mounted to a rear surface (13a) of the integrating sphere, which allows sampling of the entire cross-section of the laser transmit beam. The beamsplitter is employed to sample a portion of the transmit beam which is applied to the detector.

    Abstract translation: 一种包含单个集成检测器（20）的远程激光传感器（10）。 激光传感器（10）包括用于传送施加到目标（19）的激光能量的激光器（11）和用于对所发射的激光能量进行采样的分束器（12）。 提供望远镜（16）以收集从目标反射的激光能量。 集成检测器（20）包括用于接收采样的发射激光能量并用于接收从目标反射的激光能量的积分球（13）和耦合到积分球的检测器（14），用于选择性地检测采样的发射激光能量 并且从目标反射的激光能量。 散射板（15）可以设置在积分球内部，用于防止光子直接从球体内的第一散射事件导入检测器。 在操作中，激光器提供指向目标的发射光束，并且来自靶的反射能量被望远镜收集并聚焦到检测器上。 通过使用安装到积分球的后表面（13a）的单个检测器芯片（14a）来实现检测器集成，其允许对激光发射束的整个横截面进行采样。 采用分束器对施加到检测器的发射波束的一部分进行采样。

    반구형의 적분구를 포함하는 광학 측정 장치
    120.
    发明授权
    반구형의 적분구를 포함하는 광학 측정 장치 有权
    光学测量仪器，包括半球形光学积分器

    公开(公告)号：KR101825223B1

    公开(公告)日：2018-02-02

    申请号：KR1020110015876

    申请日：2011-02-23

    Applicant: 오츠카 일렉트로닉스 가부시키가이샤

    Inventor： 오사와요시히로 ,  오오꾸보가즈아끼

    IPC: G01J1/02 ,  G01N21/63 ,  G01N21/25

    CPC classification number: G01J3/0254 ,  G01J1/58 ,  G01J2001/0481 ,  G01J2001/4247

    Abstract: 광학측정장치(100, 200, 300)는, 내벽에확산반사층(1a)을갖는반구부(1)와, 반구부의실질적인곡률중심을지나고, 또한, 반구부의개구부를막도록배치된, 반구부의내면측에반사층을갖는평면부(10)를포함한다. 평면부는, 반구부와평면부의사이에형성되는적분공간내에서균일화되어야할 광을도입하기위한창(2, 4, 17) 및적분공간내에서균일화된광을추출하기위한창(6, 18) 중적어도한쪽과, 평면부가반구부의내벽과접하는최외주로부터소정폭의영역을적어도차지하는, 주로정반사를발생하는제1 재질로이루어지는외주부(12)와, 제1 재질에비교하여, 적어도자외파장영역에있어서보다높은반사율을갖고, 또한, 주로확산반사를발생하는제2 재질로이루어지는, 외주부의내측의영역을차지하는내주부(14)를포함한다.

    Abstract translation: 一种光学测量设备，包括：在内壁上具有漫反射层的半球形部分;以及平面部分，该半球部分设置成涉及半球部分的大致曲率中心并封闭半球部分的开口，并且具有位于 半球部分的内表面侧。 平面部分包括：用于将光均匀化入在半球部分和平面部分之间形成的整合空间中的窗口和用于提取在整合空间中均匀化的光的窗口中的至少一个; 由主要引起镜面反射的第一材料形成的外部部分，并且从最外圆周至少占据预定宽度的区域; 以及由主要引起漫反射的第二材料形成的内部部分，并且对于至少紫外区域具有比第一材料更高的反射率。

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