公开(公告)号：WO2004076992A2

公开(公告)日：2004-09-10

申请号：PCT/US2004005296

申请日：2004-02-23

Applicant: GRETAGMACBETH LLC

Inventor： HART ROBERT H ,  ROLAND MONTIE W

IPC: G01J1/04 ,  G01J3/02 ,  G01J3/10 ,  G01J3/42 ,  G01N21/47 ,  G01J

CPC classification number: G01N21/474 ,  G01J1/04 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/0254 ,  G01J3/0278 ,  G01J3/10 ,  G01J3/42 ,  G01J2001/0481 ,  G01N2201/065

Abstract: A spectrophotometric system includes a zoom lens assembly that is mounted for axial translation relative to an integrating sphere. The zoom lens assembly includes first and second focusing lens mounted to an axially movable lens carrier. The lens carrier is positioned intermediate first and second sets of mirrors for reflecting/directing SCE and SCI beams toward fiber ports. A reference beam is also emitted from the integrating sphere and transmitted to a processor, thereby resulting in simultaneous tri-beam measurements. The disclosed spectrophotometric systems may also include an aperture plate detection assembly and/or a sample holder assembly that incorporates a dampening gas spring. The aperture plate detection system includes a detection disk that may include a plurality of pre-positioned sensors that interact with an activating ridge formed on the aperture plate for identification thereof.

Abstract translation: 分光光度系统包括变焦透镜组件，其安装成相对于积分球轴向平移。 变焦透镜组件包括安装到可轴向移动的透镜托架的第一和第二聚焦透镜。 透镜载体位于第一和第二组反射镜之间，用于将SCE和SCI光束反射/导向光纤端口。 参考光束也从积分球发射并传输到处理器，从而导致同时进行三光束测量。 所公开的分光光度系统还可以包括孔板检测组件和/或包含阻尼气弹簧的样品保持器组件。 光圈板检测系统包括检测盘，该检测盘可以包括多个预先定位的传感器，其与形成在孔板上的激活脊相互作用以用于识别。

公开(公告)号：WO2003087786A1

公开(公告)日：2003-10-23

申请号：PCT/GB2003/001497

申请日：2003-04-07

Applicant: BAE SYSTEMS PLC ,  WILSON, Mark, Clifford ,  ASHCROFT, Andrew, Patrick

Inventor： WILSON, Mark, Clifford ,  ASHCROFT, Andrew, Patrick

IPC: G01N21/35

CPC classification number: G01J3/26 ,  G01J3/0254 ,  G01J3/42 ,  G01N21/031 ,  G01N21/3504 ,  G01N2201/065

Abstract: Apparatus and method for identifying a the presence of a gas (7) is described. The gas detector includes an infra red source (2) emitting radiation into a chamber (5) containing the gas to be analysed. The radiation (8) is absorbed by the gas and the resulting radiation (8') is detected by a suitable infra red detector (4). The spectrum produced by the detector (4) will be characteristic of the gas (7) in the chamber (5), hence allowing the detection of a given gas from within a mixture of gases (7).

Abstract translation: 描述了用于识别气体（7）的存在的装置和方法。 气体检测器包括将辐射发射到包含待分析气体的室（5）中的红外源（2）。 辐射（8）被气体吸收，所产生的辐射（8'）由合适的红外探测器（4）检测。 由检测器（4）产生的光谱将是腔室（5）中的气体（7）的特征，从而允许从气体（7）的混合物内检测给定的气体。

公开(公告)号：WO0216905A3

公开(公告)日：2002-08-01

申请号：PCT/US0125810

申请日：2001-08-17

Applicant: EURO CELTIQUE SA ,  CIURCZAK EMIL W ,  MARK HOWARD ,  BYNUM KEVIN P

Inventor： CIURCZAK EMIL W ,  MARK HOWARD ,  BYNUM KEVIN P

IPC: A61B5/00 ,  G01J3/00 ,  G01J3/10 ,  G01J3/18 ,  G01J3/28 ,  G01N21/35

CPC classification number: G01J3/28 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/1495 ,  G01J3/02 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0237 ,  G01J3/0254 ,  G01J3/0289 ,  G01J3/10 ,  G01J3/12 ,  G01J2003/1213 ,  G01J2003/1828 ,  G01J2003/2866 ,  G01N21/359 ,  G01N2201/065

Abstract: An individualized modeling equation for predicting a patient's blood glucose values is generated as a function of non-invasive spectral scans of a body part and an analysis of blood samples from the patient, and is stored on a central computer. The central computer predicts a blood glucose value for the patient as a function of the individualized modeling equation and a non-invasive spectral scan generated by a remote spectral device. If the spectral scan falls within the range of the modeling equation, the predicted blood glucose level is output to the patient. If the spectral scan falls outside the range of the modeling equation, regeneration of the model is required, and the patient takes a number of noninvasive scans and an invasive blood glucose level determination. The computer regenerates the individualized modeling equation as a function of the set of spectral scans and corresponding blood glucose values.

Abstract translation: 产生用于预测患者血糖值的个性化建模方程作为身体部位的非侵入性光谱扫描和来自患者的血液样本的分析的函数，并且存储在中央计算机上。 中央计算机根据个性化建模方程和由远程光谱装置产生的非侵入式光谱扫描来预测患者的血糖值。 如果光谱扫描落在建模方程的范围内，则将预测的血糖水平输出给患者。 如果光谱扫描超出建模方程的范围，则需要再生模型，并且患者进行多次无创扫描和侵入性血糖水平测定。 计算机根据光谱扫描集和对应的血糖值重新生成个性化建模方程。

公开(公告)号：US20180031472A1

公开(公告)日：2018-02-01

申请号：US15549507

申请日：2016-02-10

Applicant: University Court of the University of St Andrews

Inventor： Robert J H HAMMOND ,  Mario E GIARDINI ,  Stephen H GILLESPIE

IPC: G01N21/47 ,  G01N21/53 ,  C12Q1/02 ,  C12Q1/18 ,  C12Q1/06 ,  G01N21/51 ,  G01N15/06

CPC classification number: G01N21/474 ,  C12Q1/00 ,  C12Q1/02 ,  C12Q1/06 ,  C12Q1/18 ,  G01J3/0254 ,  G01J3/433 ,  G01J2003/4334 ,  G01N15/06 ,  G01N21/031 ,  G01N21/11 ,  G01N21/51 ,  G01N21/53 ,  G01N2015/0065 ,  G01N2015/0693 ,  G01N2021/6469 ,  G01N2021/6482 ,  G01N2201/06113 ,  G01N2201/0642 ,  G01N2201/065

Abstract: A system for measuring a sample comprising: an integrating sphere light collector (12) for collecting light and containing the sample; a light source (24) for introducing light in the integrating sphere light collector (12), wherein the light source (24) is operable to output light with a known modulation, preferably by using a signal generator (26); a detector (22) for detecting scattered light in the integrating sphere light collector (12) and generating a signal indicative of the scattered light, and a lock-in amplifier (28) operable use the known light modulation and the signal generated by the detector (22) to provide an output for analysis.

公开(公告)号：US20170248528A1

公开(公告)日：2017-08-31

申请号：US15507545

申请日：2015-08-28

Applicant: Aurora Solar Technologies (Canada) Inc.

Inventor： Stephen Warren BLAINE

IPC: G01N21/95 ,  H01L21/66 ,  G01J3/02 ,  G01N21/55 ,  G01J3/433

CPC classification number: G01N21/9501 ,  G01J3/0254 ,  G01J3/433 ,  G01N21/3563 ,  G01N21/55 ,  G01N21/9505 ,  G01N2021/3568 ,  G01N2201/06113 ,  G01N2201/062 ,  G01N2201/065 ,  H01L22/12 ,  H01L31/18

Abstract: A system and method of non-contact measurement of the dopant content of semiconductor material by reflecting infrared (IR) radiation off of the material into an integrating sphere to scatter the received radiation and passing portions of the radiation through band pass filters of differing wavelength ranges, comparing the level of energy passed through each filter and calculating the dopant content by referencing a correlation curve made up of known wafer dopant content for that system.

公开(公告)号：US09587984B2

公开(公告)日：2017-03-07

申请号：US15165814

申请日：2016-05-26

Applicant: Korea Research Institute of Standards and Science

Inventor： Seongchong Park ,  Dong-Hoon Lee ,  Chul-Woung Park ,  Seung-Nam Park

IPC: G01J1/04 ,  G01J3/50 ,  G01J3/02 ,  G01J3/04

CPC classification number: G01J3/504 ,  G01J3/0254 ,  G01J3/0262 ,  G01J3/04 ,  G01J2003/045

Abstract: A gonio-spectroradiometer and a measuring method thereof. The gonio-spectroradiometer includes a light source rotating on a light source axis, a first integrating sphere revolving around the light source with respect to a revolving axis perpendicular to the light source axis with a fixed radius and including an entrance formed in a direction to see the light source, a light intensity modulator adapted to modulate light intensity of light received through the first integrating sphere according to the rotation amount of the revolving axis, and a detector adapted to measure output light of the light intensity modulator at each wavelength.

Abstract translation: 光谱辐射计及其测量方法。 陀螺仪辐射计包括在光源轴上旋转的光源，围绕光源围绕光源轴线垂直于光源轴线旋转的第一积分球，其具有固定的半径，并且包括沿着观察方向形成的入口 光源，适于根据旋转轴的旋转量调制通过第一积分球接收的光的光强度的光强调制器，以及适于测量每个波长的光强度调制器的输出光的检测器。

公开(公告)号：US20170010214A1

公开(公告)日：2017-01-12

申请号：US15200535

申请日：2016-07-01

Applicant: Otsuka Electronics Co., Ltd.

Inventor： Yoshihiro OSAWA ,  Tsutomu MIZUGUCHI ,  Munehiro NOGUCHI

IPC: G01N21/64

CPC classification number: G01J3/28 ,  G01J3/0218 ,  G01J3/0251 ,  G01J3/0254 ,  G01J3/0286 ,  G01J3/18 ,  G01N21/0332 ,  G01N21/274 ,  G01N21/33 ,  G01N21/35 ,  G01N21/645 ,  G01N2201/1211

Abstract: There is provided an optical characteristic measurement system that can be set up in a relatively short time and can increase a detection sensitivity. The optical characteristic measurement system includes a first measurement apparatus. The first measurement apparatus includes: a first detection element arranged in a housing; a first cooling unit at least partially joined to the first detection element that cools the detection element; and a suppression mechanism that suppresses temperature variations occurring around the detection element in the housing.

Abstract translation: 提供了可以在相当短的时间内设置并且可以提高检测灵敏度的光学特性测量系统。 光学特性测量系统包括第一测量装置。 第一测量装置包括：布置在壳体中的第一检测元件; 至少部分地接合到冷却检测元件的第一检测元件的第一冷却单元; 以及抑制壳体内的检测元件周围发生的温度变化的抑制机构。

公开(公告)号：US09442010B2

公开(公告)日：2016-09-13

申请号：US14407626

申请日：2012-06-15

Applicant: Naoharu Yanagawa

Inventor： Naoharu Yanagawa

IPC: G01J3/443 ,  G01J3/02 ,  G01J1/08 ,  G01J1/04

CPC classification number: G01J3/0254 ,  G01J1/08 ,  G01J2001/0481

Abstract: The light measurement apparatus according to the present invention includes: an integrating sphere; a reference calibration light source body holding unit that is arranged on the integrating sphere and to which a reference calibration light source body is attached; a test light source body holding unit that is arranged on the integrating sphere and to which a test light source body to be measured is attached; a light detection unit that is arranged on the integrating sphere and detects light from the reference calibration light source body and the test light source body; and a control unit that controls lighting of the reference calibration light source body and the test light source body, the light measurement apparatus being configured so that only either one of the reference calibration light source body and the test light source body is able to selectively emit light in the integrating sphere.

Abstract translation: 根据本发明的光测量装置包括：积分球; 参考校准光源体保持单元，其布置在所述积分球上并附着有基准校准光源体; 测试光源体保持单元，其布置在所述积分球上，并且附接有待测量的测试光源体; 光检测单元，布置在积分球上并检测来自基准校准光源体和测试光源体的光; 以及控制单元，其控制所述基准校准光源体和所述测试光源体的照明，所述光测量装置被配置为使得仅所述参考校准光源体和所述测试光源体中的任一个能够选择性地发射 光在积分球。

公开(公告)号：US20160178431A1

公开(公告)日：2016-06-23

申请号：US14804613

申请日：2015-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Joon Sub LEE ,  Seung Won PARK

IPC: G01J1/04 ,  G01J1/42

CPC classification number: G01J1/42 ,  G01J1/58 ,  G01J3/0254 ,  G01J2001/0481 ,  G01J2001/4252

Abstract: A light measuring system including an integrating sphere having an aperture configured by opposing reflectors selectively aligned with complementary reflectors of at least one light source mounting block having a light source mounting region for mounting a light source thereon.

Abstract translation: 一种光测量系统，包括具有开口的积分球，所述积分球由相对的反射器配置，所述反射器选择性地与具有用于在其上安装光源的光源安装区域的至少一个光源安装块的互补反射器对准。

公开(公告)号：US09347823B2

公开(公告)日：2016-05-24

申请号：US14166796

申请日：2014-01-28

Applicant: National Institute of Metrology, P.R.China

Inventor： Ruoduan Sun

IPC: G01J1/10 ,  G01J1/02 ,  G01J3/02 ,  G01J1/04

CPC classification number: G01J1/0295 ,  G01J1/0437 ,  G01J1/0462 ,  G01J3/0229 ,  G01J3/0254 ,  G01J3/0297

Abstract: The present invention discloses a method for measuring absolute value of non-linear error and an apparatus thereof. The method comprises: placing N reflecting plates jointed together at the sample port of the optical measuring instrument at the same time, wherein each of reflecting plate has a same covering area at the sample port; placing an aperture along light paths of the optical measuring instrument; adjusting the number of reflecting plates as used according to a position in the measuring range of the optical measuring instrument where the non-linear error is required to be measured; following every adjustment, acquiring the output results when the adjusted reflecting plates are placed at the sample port; performing a computation processing for non-linear error to the output results; and acquiring the non-linear error of the output results of the optical measuring instrument.