公开(公告)号：US08947660B2

公开(公告)日：2015-02-03

申请号：US13318294

申请日：2010-04-29

Applicant: Johannes Jaschul ,  Martin Kosina ,  Kai Rainer Hummel

Inventor： Johannes Jaschul ,  Martin Kosina ,  Kai Rainer Hummel

IPC: G01J3/30 ,  G01J3/10 ,  G01J1/04 ,  G01J3/02 ,  G01N21/47 ,  G01N21/898 ,  G01N21/956

CPC classification number: G01J3/10 ,  G01J1/04 ,  G01J3/0251 ,  G01J3/0254 ,  G01N21/474 ,  G01N21/8983 ,  G01N21/95607

Abstract: An improved method and an improved device for carrying out an optical comparison between at least two samples, preferably by comparing sections that can be selected, is characterized by the following characteristics: the sample (UR, LE, I) that is to be examined and is characterized by a non-uniformity in the structure and/or color is illuminated by diffused light; from the light reflected by the sample (UR, LE, I) to be examined, an interference spectrum is created by means of a spectrometer; the interference spectrum created by the spectrometer is depicted on a camera; the interference spectrum obtained in this way and/or values of the sample (I) to be examined derived therefrom are used as sample values which are compared to sample values of a reference sample (UR, LE) obtained accordingly.

Abstract translation: 优选地通过比较可以选择的部分来进行至少两个样本之间的光学比较的改进方法和改进的装置，其特征在于具有以下特征：待检查的样本（UR，LE，I）和 其特征在于结构的不均匀性和/或颜色被漫射光照射; 从要检查的样本（UR，LE，I）反射的光中，通过光谱仪产生干涉光谱; 在相机上描绘由光谱仪产生的干涉光谱; 将以这种方式获得的干涉光谱和/或从其获得的待检测的样品（I）的值用作作为与相应获得的参考样品（UR，LE）的样品值进行比较的样品值。

公开(公告)号：US08749774B2

公开(公告)日：2014-06-10

申请号：US13806780

申请日：2011-07-18

Applicant: Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

Inventor： Seongchong Park ,  Dong Hoon Lee ,  Seung Nam Park

IPC: G01J1/04 ,  G01J1/42 ,  G01J3/02

CPC classification number: G01J1/42 ,  G01J1/02 ,  G01J1/04 ,  G01J1/0474 ,  G01J3/0251 ,  G01J3/0254 ,  G01J3/465 ,  G01J2001/4247 ,  G01J2003/1213

Abstract: Provided are an integrating sphere photometer and a measuring method of the same. The integrating sphere photometer includes a plurality of photodetectors, an integrating sphere having through-holes formed to correspond to the photodetectors, baffles disposed inside the integrating sphere in front of the photodetectors to be spaced apart from the photodetectors, a photometer disposed at a through-hole, and an adjustment unit adjusting output signals of the photodetectors to have the same output signal with respect to light illuminated from a point-like standard light source disposed at a center region in the integrating sphere.

Abstract translation: 提供一种积分球光度计及其测量方法。 积分球光度计包括多个光电检测器，具有形成为对应于光电检测器的通孔的积分球，设置在与光电检测器间隔开的光电检测器前面的积分球内的挡板，设置在通孔处的光度计， 以及调整单元，其调节光电检测器的输出信号，以相对于从设置在积分球的中心区域的点状标准光源照射的光具有相同的输出信号。

公开(公告)号：US08589120B2

公开(公告)日：2013-11-19

申请号：US13015996

申请日：2011-01-28

Applicant: Harry A. Seibel, II ,  Brian Collins ,  David Emerson

Inventor： Harry A. Seibel, II ,  Brian Collins ,  David Emerson

IPC: G06F15/00 ,  G01J4/00

CPC classification number: G01J3/0251 ,  G01J1/10 ,  G01J3/0254 ,  G01J3/027 ,  G01J3/465 ,  G01J3/505

Abstract: A method of determining lighting contributions of elements of a lighting component includes obtaining optical data representative of light output of the lighting component. Relative intensity data may be calculated from the optical data, and may indicate intensity differences in the light output of the lighting component as compared to that of a reference component. An optical property of an element of the lighting component is determined based on a comparison of the optical data with that of the reference component, where the reference component includes at least one reference element. Related systems and apparatus are also discussed.

Abstract translation: 确定照明部件的元件的照明贡献的方法包括获得表示照明部件的光输出的光学数据。 可以从光学数据计算相对强度数据，并且可以指示与参考部件相比较的照明部件的光输出中的强度差。 基于光学数据与参考部件的光学数据的比较来确定照明部件的元件的光学特性，其中参考部件包括至少一个参考元件。 还讨论了相关系统和装置。

公开(公告)号：US20130141791A1

公开(公告)日：2013-06-06

申请号：US13309618

申请日：2011-12-02

Applicant: John R. Moore ,  Randall W. Zywicki

Inventor： John R. Moore ,  Randall W. Zywicki

IPC: G02B5/02

CPC classification number: G01J3/0254 ,  G01J3/10 ,  G01J3/12 ,  G01J3/26 ,  G01J2003/1221 ,  G01J2003/1243 ,  G01J2003/2866 ,  G01J2003/2879

Abstract: Systems for generating uniform monochromatic electromagnetic radiation that include an electromagnetic radiation source and a bandpass filter assembly to filter electromagnetic radiation emitted by the electromagnetic radiation source. The systems also include an optical integrating sphere to receive the filtered electromagnetic radiation and to uniformly scatter the filtered electromagnetic radiation within the optical integrating sphere, wherein the optical integrating sphere comprises an output to emit the uniformly scattered, filtered electromagnetic radiation.

Abstract translation: 用于产生包括电磁辐射源的均匀单色电磁辐射的系统和用于过滤由电磁辐射源发射的电磁辐射的带通滤光器组件。 该系统还包括一个光学积分球，用于接收经滤波的电磁辐射，并且将滤波后的电磁辐射均匀地散射在光学积分球内，其中光学积分球包括一个输出以发射均匀散射的滤波电磁辐射。

公开(公告)号：US08390803B2

公开(公告)日：2013-03-05

申请号：US12953056

申请日：2010-11-23

Applicant: Shinichi Iida ,  Wataru Yamaguchi

Inventor： Shinichi Iida ,  Wataru Yamaguchi

IPC: G01J1/10 ,  G01J3/42

CPC classification number: G01J1/12 ,  G01J1/04 ,  G01J3/02 ,  G01J3/0254 ,  G01J3/0272

Abstract: A calibration device 21 according to the present invention is a member used for white calibration of an optical characteristic measuring apparatus 1 for measuring an optical characteristic of a specimen arranged to close a measuring opening and is used together with a spacer 24. Accordingly, such a calibration device 21 can perform more accurate white calibration by preventing formation of an interference pattern by the spacer 24.

Abstract translation: 根据本发明的校准装置21是用于测量布置成关闭测量开口的试样的光学特性的光学特性测量装置1的白色校准的部件，并与间隔件24一起使用。因此， 校准装置21可以通过防止间隔物24形成干涉图案来执行更准确的白色校准。

公开(公告)号：US20130003064A1

公开(公告)日：2013-01-03

申请号：US13342552

申请日：2012-01-03

Applicant: David W. Allen ,  Steven W. Brown ,  Maritoni Litorja

Inventor： David W. Allen ,  Steven W. Brown ,  Maritoni Litorja

IPC: G01J1/32 ,  G01J3/28 ,  G01J3/443 ,  G01J1/42

CPC classification number: G01J3/0254 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0297 ,  G01J3/10 ,  G01J3/18 ,  G01J3/28 ,  G01N21/274 ,  G01N2201/0632

Abstract: Systems and methods for measuring spectral distribution of an illumination source and providing desired output spectral radiance are described. The systems include a user defineable light source, an integrating sphere, and one or more light detectors.

Abstract translation: 描述了用于测量照明源的光谱分布并提供期望的输出光谱辐射度的系统和方法。 该系统包括用户可定义的光源，积分球和一个或多个光检测器。

公开(公告)号：US08324561B2

公开(公告)日：2012-12-04

申请号：US12529253

申请日：2007-03-01

Applicant: Kazuya Iguchi ,  Kengo Suzuki

Inventor： Kazuya Iguchi ,  Kengo Suzuki

IPC: G01J1/04 ,  G01N21/01 ,  G01N21/63

CPC classification number: G01N21/64 ,  G01J1/02 ,  G01J1/0223 ,  G01J3/0254 ,  G01N21/4738 ,  G01N2021/4735 ,  G01N2201/0632 ,  G01N2201/065

Abstract: A photodetecting device 1 includes an integrating sphere 20 for observing light to be measured generated according to irradiation of a sample with excitation light and a sample holder 60 removably attached to the integrating sphere 20, the integrating sphere 20 has an excitation light introducing hole 201 for introducing the excitation light and a sample introducing hole 205 for introducing a cell C held by the sample holder 60, the sample holder 60 is locked to the sample introducing hole 205 and holds the cell C for accommodating the sample, and the cell is disposed so that an entrance surface of the cell C, through which the excitation light enters the cell C, inclines relative to the surface perpendicular to the optical axis L of the excitation light.

Abstract translation: 光检测装置1包括用于观察根据具有激发光的样品的照射产生的待测光的积分球20和可移除地附接到积分球20的样品保持器60，积分球20具有用于 引入激发光和用于引入由样品保持器60保持的电池C的样品引入孔205，将样品保持器60锁定到样品引入孔205并保持用于容纳样品的电池C，并且将电池设置为 激发光通过其进入电池C的电池C的入射面相对于垂直于激发光的光轴L的表面倾斜。

公开(公告)号：US20120197599A1

公开(公告)日：2012-08-02

申请号：US13015996

申请日：2011-01-28

Applicant: Harry A. Seibel, II ,  Brian Collins ,  David Emerson

Inventor： Harry A. Seibel, II ,  Brian Collins ,  David Emerson

IPC: G06F15/00 ,  G01J3/28

CPC classification number: G01J3/0251 ,  G01J1/10 ,  G01J3/0254 ,  G01J3/027 ,  G01J3/465 ,  G01J3/505

Abstract: A method of determining lighting contributions of elements of a lighting component includes obtaining optical data representative of light output of the lighting component. Relative intensity data may be calculated from the optical data, and may indicate intensity differences in the light output of the lighting component as compared to that of a reference component. An optical property of an element of the lighting component is determined based on a comparison of the optical data with that of the reference component, where the reference component includes at least one reference element. Related systems and apparatus are also discussed.

Abstract translation: 确定照明部件的元件的照明贡献的方法包括获得表示照明部件的光输出的光学数据。 可以从光学数据计算相对强度数据，并且可以指示与参考部件相比较的照明部件的光输出中的强度差。 基于光学数据与参考部件的光学数据的比较来确定照明部件的元件的光学特性，其中参考部件包括至少一个参考元件。 还讨论了相关系统和装置。

公开(公告)号：US20110235035A1

公开(公告)日：2011-09-29

申请号：US13131777

申请日：2009-09-24

Applicant: Kazuya Iguchi ,  Kengo Suzuki

Inventor： Kazuya Iguchi ,  Kengo Suzuki

IPC: G01J3/28 ,  G01N21/01

CPC classification number: G01N21/15 ,  G01J1/04 ,  G01J3/02 ,  G01J3/0254 ,  G01J3/0286 ,  G01J3/0291 ,  G01N21/0332 ,  G01N21/255 ,  G01N21/474 ,  G01N21/645 ,  G01N2021/158 ,  G01N2021/6419 ,  G01N2021/6471 ,  G01N2021/6484 ,  G01N2201/065 ,  G01N2201/0833

Abstract: A spectrometer is provided with an integrating sphere 20, inside which a sample S of a measurement target is disposed and which is adapted for observing measured light emitted from the sample S, and a Dewar vessel 50 which retains a refrigerant R for cooling the sample S and at least a portion of which is located so as to face the interior of the integrating sphere 20. Gas generated from the refrigerant R is introduced through predetermined gaps G1-G6 functioning as a gas introduction path and through a plurality of communicating passages 64 formed in a support pedestal 61, into the integrating sphere 20. The gas introduced into the integrating sphere 20 absorbs water in the integrating sphere 20 to decrease the temperature in the integrating sphere 20, so as to prevent dew condensation from occurring on a portion of a second container portion 50b of the Dewar vessel 50 exposed in the integrating sphere 20. This can prevent occurrence of dew condensation even in the case where the sample S is measured in a cooled state at a desired temperature.

Abstract translation: 光谱仪设置有积分球20，测量对象的样品S在其内设置并且用于观察从样品S发射的测量的光;以及杜瓦容器50，其保留用于冷却样品S的制冷剂R 并且其至少一部分位于积分球20的内部。从制冷剂R产生的气体通过用作气体引入路径的预定间隙G1-G6引入并形成多个连通通道64 在支撑基座61内，进入积分球20.导入积分球20的气体吸收积分球20内的水，以降低积分球20的温度，以防止在一部分 第二容器部分50b暴露在积分球20中，即使在槽 在所需温度下以冷却状态测量。

公开(公告)号：US20100309463A1

公开(公告)日：2010-12-09

申请号：US12534244

申请日：2009-08-03

Applicant: Robert Lucke ,  Jacob Grun ,  Charles K. Manka ,  Sergei Nikitin

Inventor： Robert Lucke ,  Jacob Grun ,  Charles K. Manka ,  Sergei Nikitin

IPC: G01J3/44 ,  G01N21/01

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/024 ,  G01J3/0254 ,  G01N21/031 ,  G01N21/65 ,  G01N2021/651 ,  G01N2201/065

Abstract: A scattered-light spectroscopy system for collecting light scattered from a sample, e.g. Raman-scattered light, to produce a spectrum of the sample, includes a cylindrical cell for holding the sample that is transparent and coated on either its inside surface or outside surface with a reflective coating, e.g. aluminum. The reflective coating has an opening for aligning with an aperture in a spectrometer for receiving the sample-scattered light. Light from a source such as a laser illuminates the sample to produce a scattered light having a first part received directly at the opening and a second part reflected by the reflective coating one or more times prior to arrival at the opening, thereby adding to the total scattered light entering the aperture of the spectrometer to improve its collection efficiency.

Abstract translation: 用于收集从样品散射的光的散射光谱系统。 用于产生样品光谱的拉曼散射光包括用于保持透明样品并用其反射涂层涂覆在其内表面或外表面上的样品的圆柱形电池，例如。 铝。 反射涂层具有用于与用于接收样品散射光的光谱仪中的孔对准的开口。 来自诸如激光源的光照射样品以产生具有在开口处直接接收的第一部分的散射光，以及在到达开口之前一次或多次反射的第二部分，从而增加总数 散射光进入光谱仪的孔径以提高其收集效率。