公开(公告)号：EP1740350A4

公开(公告)日：2008-07-30

申请号：EP05756155

申请日：2005-04-26

Applicant: ADVANCED OPTICAL TECH INC

Inventor： RAINS JACK C JR ,  BROWN MATTHEW ,  BATES CHRISTOPHER

IPC: F21V1/00 ,  B25B13/14 ,  B25B23/00 ,  B25B23/18 ,  F21V7/22 ,  F21V9/00 ,  F21V14/06 ,  G01J1/00 ,  G01J3/10 ,  G05D25/02 ,  H01L31/00

CPC classification number: F21S10/02 ,  F21S2/00 ,  F21S8/00 ,  F21V5/002 ,  F21V5/008 ,  F21V7/22 ,  F21V11/10 ,  F21V14/06 ,  F21V2200/13 ,  F21W2131/406 ,  F21Y2113/00 ,  F21Y2113/13 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J1/08 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501 ,  G02B5/0252 ,  G02B5/0278 ,  G02B5/0284 ,  G02B6/0008 ,  G03B15/06 ,  G09F13/0404 ,  G09F13/06 ,  G09F13/14 ,  G09F13/22 ,  H05B33/0812 ,  H05B33/0842 ,  H05B33/0863 ,  H05B33/0869 ,  H05B33/0872 ,  H05B35/00 ,  Y02B20/343 ,  Y10S362/80 ,  Y10S362/812

Abstract: A desired color of illumination of a subject is achieved by determining settings for color inputs and applying those setting to one or more systems that generate and mix colors of light, so as to provide combined light of the desired character. In the examples of appropriate systems (10), an optical integrating cavity (11) diffusely reflects light of three or more colors, and combined light emerging from an aperture of the cavity illuminates the subject. System settings for amounts of the different colors of the input lights (19) are easily recorded for reuse or for transfer and use in other systems.

Abstract translation: 系统使用光学积分腔提供具有可选择的光谱特性（例如，可选色温）的白光，以将来自不同光源的不同波长的能量与白光组合。 空腔具有漫反射内表面和用于允许发射组合光的孔。 源的发射强度的控制设定了添加到基本为白色的输入光输出的每个波长的原色光的量，从而确定通过孔输出的白光的光谱特性。 各种不同的元件可以光学处理组合光输出，例如偏转器，可变虹膜，透镜，可变聚焦透镜系统，准直仪，全息漫射器及其组合。

公开(公告)号：EP1901045A2

公开(公告)日：2008-03-19

申请号：EP07017702.7

申请日：2007-09-11

Applicant: Jena-Optronik GmbH

Inventor： Fritsch, Holger Dr. ,  Voß, Burkart Dr.

IPC: G01J1/08

CPC classification number: G01J1/08 ,  G01J1/04 ,  G01J1/0418 ,  G01J1/0437 ,  G01J2001/0276

Abstract: Die Erfindung betrifft eine Vorrichtung zur mehrstufigen Dämpfung einfallender Strahlungsenergie, insbesondere zur Kalibrierung von bildgestützten Instrumenten zur Fernerkundung der Erde.
Die Aufgabe, eine neue Möglichkeit zur definierten mehrstufigen Dämpfung einer Konstantlichtquelle zu finden, die mit einfachen Mitteln eine zuverlässige und langzeitstabile reproduzierbare Einstellung von definierten Strahlungszuständen, insbesondere für die Mehrpunktkalibrierung von Sensoren, gestattet, wird erfindungsgemäß gelöst, indem Filter mit unterschiedlicher Transmission als begrenzte Anzahl von Filterplatten (3; 31, 32) mit beliebig hergestellter Transmissionsstruktur in einem Lichtschacht (2), der einen Kalibrierstrahlengang darstellt, hintereinander aperturfüllend einsetzbar sind, so dass sie jeweils einzeln und in Kombinationen miteinander eine Anzahl von definierten, reproduzierbar abgestuften Dämpfungszuständen des Lichts einer Referenzstrahlungsquelle (1), die die Anzahl der Filterplatten (3; 31, 32) übersteigt, erzeugen.

Abstract translation: 该装置具有具有不同透光率的不同滤光片的参考光源（1）。 过滤器用作有限数量的过滤板（3），其在光井（2）中具有任意制造的传输结构，其表示校准光路。 滤波器被连续使用，使得滤波器单独地或彼此组合地产生一组限定的，可重复的参考光源的光的阶梯式阻尼条件，其超过滤光板的数量。

公开(公告)号：EP1624297A3

公开(公告)日：2007-05-30

申请号：EP05015679.3

申请日：2005-07-19

Applicant: Atlas Material Testing Technology GmbH

Inventor： Schönlein, Arthur ,  March, Peter

IPC: G01N17/00 ,  G01J3/28

CPC classification number: G01J1/429 ,  G01J1/08 ,  G01N17/004

Abstract: Eine Bewitterungsvorrichtung weist eine oder mehrere UV-Strahlungsquellen (2) und einen oder mehrere erste Sensor(en) (3) auf, die für einen ersten spektralen Empfindlichkeitsbereich kalibriert sind. In einem ersten Aspekt der Erfindung ist der oder einer der ersten Sensor(en) (3) derart kalibriert, dass aus seinem Ausgangssignal die Strahlungsleistung eines innerhalb des ersten Empfindlichkeitsbereich liegenden spektralen Bereichs ermittelbar ist. In einem zweiten Aspekt der Erfindung ist ein zweiter Sensor (4) vorgesehen, welcher für einen zweiten spektralen Empfindlichkeitsbereich kalibriert ist.

公开(公告)号：EP1740350A2

公开(公告)日：2007-01-10

申请号：EP05756155.7

申请日：2005-04-26

Applicant: Advanced Optical Technologies, LLC

Inventor： RAINS, Jack, C., Jr. ,  BROWN, Matthew ,  BATES, Christopher

IPC: B25B13/14 ,  B25B23/18 ,  B25B23/00

CPC classification number: F21S10/02 ,  F21S2/00 ,  F21S8/00 ,  F21V5/002 ,  F21V5/008 ,  F21V7/22 ,  F21V11/10 ,  F21V14/06 ,  F21V2200/13 ,  F21W2131/406 ,  F21Y2113/00 ,  F21Y2113/13 ,  F21Y2113/20 ,  F21Y2115/10 ,  G01J1/08 ,  G01J3/0254 ,  G01J3/0264 ,  G01J3/10 ,  G01J3/501 ,  G02B5/0252 ,  G02B5/0278 ,  G02B5/0284 ,  G02B6/0008 ,  G03B15/06 ,  G09F13/0404 ,  G09F13/06 ,  G09F13/14 ,  G09F13/22 ,  H05B33/0812 ,  H05B33/0842 ,  H05B33/0863 ,  H05B33/0869 ,  H05B33/0872 ,  H05B35/00 ,  Y02B20/343 ,  Y10S362/80 ,  Y10S362/812

Abstract: A desired color of illumination of a subject is achieved by determining settings for color inputs and applying those setting to one or more systems that generate and mix colors of light, so as to provide combined light of the desired character. In the examples of appropriate systems (10), an optical integrating cavity (11) diffusely reflects light of three or more colors, and combined light emerging from an aperture of the cavity illuminates the subject. System settings for amounts of the different colors of the input lights (19) are easily recorded for reuse or for transfer and use in other systems.

公开(公告)号：EP1734373A2

公开(公告)日：2006-12-20

申请号：EP06012429.4

申请日：2006-06-16

Applicant: Nisshinbo Industries, Inc.

Inventor： Shimotomai, Mitsuhiro ,  Shinohara, Yoshihiro

IPC: G01R31/26

CPC classification number: G01J1/08 ,  G01J1/32 ,  H02S50/10

Abstract: This invention provides a solar simulator measurement method capable of high-accuracy measurements with fast-response photovoltaic devices as well as with slow-response photovoltaic devices, and a solar simulator for implementing the method. A flash having a pulse wave form with a flattened peak is generated from a xenon lamp 1. The flash is sensed by an irradiance detector 3, its irradiance measured, and the irradiance of the light source is adjusted to fall within a prescribed narrow range based on the detected irradiance value. Then, the flash with irradiance within the prescribed range irradiates photovoltaic devices 4 under measurement, and the current and the voltage output by the photovoltaic devices 4 are measured at multiple points while a load of the photovoltaic devices 4 is controlled. This process is repeated with multiple flashes to obtain an I-V curve for the photovoltaic devices.

Abstract translation: 本发明提供了能够利用快速响应光伏器件以及缓慢响应的光伏器件进行高精度测量的太阳能模拟器测量方法，以及用于实现该方法的太阳能模拟器。 从氙灯1产生具有扁平峰值脉冲波形的闪光灯。闪光灯由辐照度检测器3感测，其辐射度被测量，光源的辐照度被调整到规定的窄范围内 对检测到的辐照度值。 然后，在规定范围内的辐照度的闪光照射测量中的光电器件4，并且在控制光伏器件4的负载的同时在多个点测量由光电器件4输出的电流和电压。 用多次闪光重复该过程以获得光伏器件的I-V曲线。

公开(公告)号：EP1645854A1

公开(公告)日：2006-04-12

申请号：EP05108545.4

申请日：2005-09-16

Applicant: ITT MANUFACTURING ENTERPRISES, INC.

Inventor： Predina, Joe Paul ,  Williams, Frederik Lee

IPC: G01J1/08 ,  G01J3/453 ,  G01J3/45 ,  G01J5/52

CPC classification number: G01J5/522 ,  G01J1/08 ,  G01J3/4535 ,  G01N2201/124

Abstract: A system for measuring optical detector linearity according to the present invention employs a laser source that illuminates an integrating sphere. The sphere randomizes the laser signal phase and produces a uniform intensity over the sphere output. A collimator expands the sphere output for entry into an interferometer, where the incident optical energy is amplitude modulated in a sinusoidal fashion by a linear mechanical mirror movement. Optical band filters eliminate significant harmonic content being present on a pre-detected optical signal. Sampling of the detected signal energy is performed synchronous to the mechanical mirror position to assure sinusoidal response. The sampled signals are processed to separately determine signal harmonic components attributed to detector non-linearity and multiple laser reflections within the system. The system utilizes at least two measurements at two different laser intensities. An optional third measurement of background radiance may be applied to the first two measurements to enhance accuracy.

Abstract translation: 一种用于测量光检测器的线性度gemäß到本发明的系统采用激光源照亮做到INTEGRA婷球体。 球体随机化激光信号相位和生产超过球体输出一个均匀的强度。 准直器用于扩展条目球体输出入到干涉仪，其中，所述入射光能是振幅由线性机械镜运动以正弦方式调制。 光学带滤波器消除显著谐波含量存在于一个预先检测的光信号。 检测到的信号能量的采样进行同步到机械镜位置以确保正弦响应。 采样的信号被单独地处理，以归因于检测器中的激光系统内的非线性和多重反射确定性矿信号的谐波分量。该系统使用在两个不同的激光强度至少两次测量。 背景辐射的可选第三测量可以被施加到第一两个测量，以提高精度。

公开(公告)号：EP1588384A2

公开(公告)日：2005-10-26

申请号：EP04704269.2

申请日：2004-01-22

Applicant: Lux Biotechnology Limited

Inventor： HICKEY, Patrick, Colin

IPC: G21H3/02

CPC classification number: C09K11/04 ,  G01J1/08 ,  G21H3/02

Abstract: The present invention provides a luminescent device (1) comprising a gaseous tritium light source (GTLS) (3). The GTLS (3) is held within a housing (2) which may optionally be located in an outer casing. A filter, such as a neutral density filter, may be used to modify the light output to predetermined levels. The device may be used to calibrate apparatus used to measure optical output, such as a luminometer.

公开(公告)号：EP1533606A1

公开(公告)日：2005-05-25

申请号：EP04292737.6

申请日：2004-11-19

Applicant: KANSAI PAINT CO., LTD.

Inventor： Takeuchi, Tohru ,  Masuda, Yutaka

IPC: G01N21/47 ,  G01N21/33

CPC classification number: G01N21/474 ,  G01J1/02 ,  G01J1/0233 ,  G01J1/029 ,  G01J1/04 ,  G01J1/0411 ,  G01J1/08 ,  G01J1/429 ,  G01N21/255 ,  G01N21/33 ,  G01N2021/4702 ,  G01N2021/4757 ,  G01N2201/0221 ,  G01N2201/0621 ,  G01N2201/0625 ,  G01N2201/0627

Abstract: A reflected ultraviolet light measuring device, a measuring method for measuring ultraviolet light reflection intensity by using the reflected ultraviolet light measuring device, and a valuation method for evaluating ultraviolet light absorbability of an object (m) by using measuring results by the method, said device comprising an irradiating unit comprising a at least one light emitting diode (2a,2b) for irradiating ultraviolet light on an object (m), and a light receiving unit (4) for receiving a reflected light from the object (m), wherein the light receiving unit (4) is arranged at an angle in which a regular reflected light from the object (m) does not enter.

Abstract translation: A反射紫外线光测量装置，用于通过使用反射紫外线光测量装置测量的紫外线光的反射强度的测量方法，以及用于通过使用测量结果通过该方法，所述设备评估的对象（米）的紫外线吸收性的评价方法 在辐照单元，其包括一个在至少一个发光二极管，其包括（2A，2B），用于对照射紫外光到物体（M），以及用于从所述对象（M）接收反射光的光接收单元（4），worin的 光接收单元（4）是在上，其中从所述对象（米）的正反射光不会进入角度地布置。

公开(公告)号：EP1392011A3

公开(公告)日：2005-05-04

申请号：EP03013727.7

申请日：2003-06-17

Applicant: Agilent Technologies Inc

Inventor： Motamedi, Ali R. ,  Barney, Douglas M.

IPC: H04B10/08 ,  G01M11/00 ,  G01B9/02

CPC classification number: G01M11/3109 ,  G01J1/08 ,  G01N2021/4709

Abstract: Method and system (300, 600, 800, 900) are disclosed for de-embedding optical component characteristics from optical device measurements. In particular, the invention uses frequency domain averaging of the RBS on both sides of an optical component to determine one or more of its optical characteristics. Where the RBS has a slope (e.g., as in the case of a lossy fiber), a frequency domain least square fit can be used to determine the optical component characteristics. In addition, the invention uses a reference DUT (604) to correct for variations in the frequency response of a photoreceiver (332). A reference interferometer (808) is used in the invention to correct for sweep non-linearity of the TLS (322). The optical component characteristics are then de-embedded from optical device measurements to provide a more precise analysis of the optical device.

公开(公告)号：EP1466305A4

公开(公告)日：2005-03-30

申请号：EP03705668

申请日：2003-01-07

Applicant: PITTWAY CORP

Inventor： LANG SCOTT ,  WISCHSTADT GREGORY

IPC: G01B11/27 ,  G01J1/00 ,  G01J1/08 ,  G01N21/17 ,  G08B17/103 ,  G08B29/20 ,  G08B1/00

CPC classification number: G01J1/08 ,  G01B11/272 ,  G01J1/0418 ,  G01J1/0437 ,  G08B17/103

Abstract: An automatically testable obscuration detector incorporates one of an electrically controllable filter or a mechanically selected filter. Filtered outputs can be compared to expected outputs by control circuitry to automatically assess detector operation.