公开(公告)号：US20160109292A1

公开(公告)日：2016-04-21

申请号：US14894302

申请日：2014-05-12

Applicant: INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY

Inventor： Jong-IL PARK ,  Moon-Hyun LEE ,  Byung-Kuk SEO

IPC: G01J3/28 ,  G01J3/12 ,  G01J3/02

CPC classification number: G01J3/2823 ,  G01J3/0275 ,  G01J3/10 ,  G01J3/12 ,  G01J3/2803 ,  G01J2003/2806 ,  G03B43/00

Abstract: Disclosed are a method for obtaining a full reflectance spectrum of a surface and an apparatus therefor. The method for obtaining a full reflectance spectrum of a surface, comprises the steps of: (a) calculating a combination value of spectral characteristics of a light source and response characteristics of a camera for an image of a reference object, the full reflectance spectrum of a surface of which is known, by utilizing the known full reflectance spectrum of a surface; (b) obtaining an image by photographing an object irradiated with light according to a predetermined lighting environment; and (c) obtaining a full reflectance spectrum of a surface for the object by utilizing the combination value of the spectral characteristics of the light source and the response characteristics of the camera for the image.

Abstract translation: 公开了一种获得表面的全反射光谱的方法及其装置。 用于获得表面的全反射光谱的方法包括以下步骤：（a）计算光源的光谱特性的组合值和用于参考对象的图像的照相机的响应特性，全反射光谱 通过利用表面的已知全反射光谱，其表面是已知的; （b）根据预定的照明环境拍摄照射光的物体获得图像; 和（c）通过利用光源的光谱特性的组合值和相机对于图像的响应特性来获得物体的表面的全反射光谱。

公开(公告)号：US09274352B2

公开(公告)日：2016-03-01

申请号：US14522738

申请日：2014-10-24

Applicant: James Peter Long ,  Joshua D. Caldwell ,  Jeffrey C. Owrutsky ,  Orest J. Glembocki

Inventor： James Peter Long ,  Joshua D. Caldwell ,  Jeffrey C. Owrutsky ,  Orest J. Glembocki

IPC: G01J5/20 ,  G02F1/01 ,  G02B26/02 ,  G01J3/12 ,  B82Y20/00

CPC classification number: G02F1/0136 ,  B82Y20/00 ,  G01J3/12 ,  G01J2003/1213 ,  G02B6/1225 ,  G02B26/02 ,  G02F1/009 ,  G02F1/01 ,  G02F1/011 ,  G02F1/0126 ,  G02F1/0333 ,  G02F1/29 ,  G02F2202/10 ,  G02F2202/30 ,  G02F2202/32 ,  G02F2203/10 ,  G02F2203/11 ,  G02F2203/13 ,  G02F2203/15 ,  Y10S977/932

Abstract: Optical devices that include one or more structures fabricated from polar-dielectric materials that exhibit surface phonon polaritons (SPhPs), where the SPhPs alter the optical properties of the structure. The optical properties lent to these structures by the SPhPs are altered by introducing charge carriers directly into the structures. The carriers can be introduced into these structures, and the carrier concentration thereby controlled, through optical pumping or the application of an appropriate electrical bias.

公开(公告)号：US09170371B2

公开(公告)日：2015-10-27

申请号：US13454462

申请日：2012-04-24

Applicant: Charles M. Santori ,  Marco Fiorentino ,  Zhen Peng ,  David A. Fattal ,  Andrei Faraon ,  Raymond G. Beausoleil

Inventor： Charles M. Santori ,  Marco Fiorentino ,  Zhen Peng ,  David A. Fattal ,  Andrei Faraon ,  Raymond G. Beausoleil

IPC: G02B6/26 ,  G02B6/12 ,  G02B6/34 ,  G02B6/42

CPC classification number: G02B6/12016 ,  G01J3/0205 ,  G01J3/0259 ,  G01J3/12 ,  G01N21/7746 ,  G02B6/34 ,  G02B6/4215 ,  G02B6/4287

Abstract: Apparatuses, systems, and methods for micro-ring optical resonators are provided. An example of a micro-ring optical resonator apparatus includes an array of input waveguides with each input waveguide optically coupled to an array of micro-rings, an output waveguide operatively associated with each of the micro-rings, and a scattering object operatively associated with each of the micro-rings, wherein the scattering object is connected to the output waveguide.

Abstract translation: 提供了微环光谐振器的装置，系统和方法。 微环形光学谐振器装置的一个例子包括一个输入波导阵列，每个输入波导光耦合到一个微环阵列，与每个微环可操作地相连的输出波导，以及与 每个微环，其中散射物体连接到输出波导。

公开(公告)号：US09151672B2

公开(公告)日：2015-10-06

申请号：US14085840

申请日：2013-11-21

Applicant: AGILENT TECHNOLOGIES, INC.

Inventor： Michael Bolles ,  Michael Ron Hammer

IPC: G01J3/28 ,  G01J3/427

CPC classification number: G01J3/427 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/10 ,  G01J3/12 ,  G01J3/36 ,  G01J3/42 ,  G01J2003/1876

Abstract: An optical absorption spectrometry system includes first and second light sources, a dichroic beam combiner and a wavelength selective module. The first light source emits first light having first wavelengths within a first wavelength range, and the second light source emits second light having second wavelengths within a second wavelength range different from the first wavelength range. The dichroic beam combiner includes a predetermined first reflectance/transmission transition region, the dichroic beam combiner being configured to transmit a first portion of the first light and to reflect a second portion of the second light to provide combined light. The wavelength selective module is configured to disperse the combined light received at an entrance aperture, to select a sample wavelength range of the dispersed light as sample light, and to output the sample light having the selected sample wavelength range from an exit aperture for illuminating a sample.

Abstract translation: 光吸收光谱系统包括第一和第二光源，二向色光束组合器和波长选择模块。 第一光源发射具有在第一波长范围内的第一波长的第一光，并且第二光源发射具有不同于第一波长范围的第二波长范围内的第二波长的第二光。 二向色光束组合器包括预定的第一反射/透射过渡区域，二向色光束组合器被配置为透射第一光的第一部分并反射第二光的第二部分以提供组合光。 波长选择模块被配置为分散接收在入射孔处的组合光，以选择分散光的样本波长范围作为样本光，并且从出射孔输出具有选择的样本波长范围的样本光，以便照射 样品。

公开(公告)号：US09146194B2

公开(公告)日：2015-09-29

申请号：US13364226

申请日：2012-02-01

Applicant: Dar Bahatt ,  Chirag Patel ,  Roy Tan ,  Derek Prothro

Inventor： Dar Bahatt ,  Chirag Patel ,  Roy Tan ,  Derek Prothro

IPC: G01J3/28 ,  G01N21/64 ,  G01N21/03 ,  G01N21/25 ,  G01N21/76

CPC classification number: G01N21/31 ,  G01J3/10 ,  G01J3/12 ,  G01J3/18 ,  G01J3/189 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/4406 ,  G01J2003/1204 ,  G01J2003/1208 ,  G01J2003/1213 ,  G01J2003/1226 ,  G01N21/0332 ,  G01N21/253 ,  G01N21/6428 ,  G01N21/6452 ,  G01N21/6456 ,  G01N21/76 ,  G01N2021/6421 ,  G01N2021/6432 ,  G01N2201/06113 ,  G01N2201/0621 ,  G01N2201/0697

Abstract: Systems, including methods, apparatus, and algorithms, for spectrally imaging a two-dimensional array of samples.

Abstract translation: 用于对二维样本阵列进行光谱成像的系统，包括方法，装置和算法。

公开(公告)号：US20150246410A1

公开(公告)日：2015-09-03

申请号：US14632064

申请日：2015-02-26

Applicant: ARKRAY, INC.

Inventor： Takashige Tanaka ,  Yasunori Shiraki

IPC: B23K10/00 ,  G01J3/12 ,  H05H1/46 ,  G01J3/443

CPC classification number: B23K10/006 ,  G01J3/12 ,  G01J3/443 ,  G01N21/67 ,  G01N21/69 ,  G01N2021/054 ,  H05H1/46 ,  H05H1/48

Abstract: A chip for plasma generation, a plasma generator, and a plasma spectrometry method, having high reproducibility of plasma light emission are described, wherein the chip for plasma generation contains a channel, wherein the channel has a first region, a narrow portion, and a second region, wherein the narrow portion is in communication with the first region and the second region and has a cross-sectional area smaller than the first region and the second region, and the chip further includes an air bubble movement prevention unit that prevents air bubbles generated in the narrow portion from moving from the narrow portion toward the upstream side of the narrow portion.

Abstract translation: 描述了等离子体发生的重现性高的等离子体发生用芯片，等离子体发生器和等离子体光谱法，其中等离子体产生的芯片包含通道，其中通道具有第一区域，窄部分和 第二区域，其中所述窄部分与所述第一区域和所述第二区域连通并且具有小于所述第一区域和所述第二区域的横截面面积，并且所述芯片还包括防止气泡的气泡移动防止单元 在狭窄部分中从狭窄部分朝向狭窄部分的上游侧移动。

公开(公告)号：US20150211922A1

公开(公告)日：2015-07-30

申请号：US14166345

申请日：2014-01-28

Applicant: Wisconsin Alumni Research Foundation

Inventor： Zongfu Yu

IPC: G01J3/02 ,  G01J3/28

CPC classification number: G01J3/28 ,  G01J3/12 ,  G01J3/26 ,  G01J3/42 ,  G01J2003/1213 ,  G01J2003/1239 ,  G01J2003/1282 ,  G01J2003/2806

Abstract: A spectrometer employs multiple filters having complex filter spectra that can be generated robustly from received light over short optical path lengths. The complex filter spectra provide data that can be converted to a spectrum of the received light using compressed sensing techniques. The result is a more compact, easily manufactured spectrometer.

Abstract translation: 光谱仪采用具有复杂滤光片的多个滤光片，可以通过短光程长度从接收的光强度地产生。 复杂滤波器频谱提供可以使用压缩感测技术将接收光的频谱转换成数据。 结果是更紧凑，容易制造的光谱仪。

公开(公告)号：US20150138548A1

公开(公告)日：2015-05-21

申请号：US14614381

申请日：2015-02-04

Applicant: AGILENT TECHNOLOGIES, INC.

Inventor： Michael Bolles ,  Yin Sheng Sun ,  Lindsay Buck ,  Glyn Russell

IPC: G01J3/10 ,  G01J3/02 ,  G01J3/12 ,  G01J3/443

CPC classification number: G01J3/10 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/12 ,  G01J3/443 ,  G01J2003/1217

Abstract: An optical emission spectrometer system includes a light source and a dichroic beam combiner. The light source emits first light in a first direction and second light in a second direction different from the first direction. The dichroic beam combiner receives the first light via a first light path and the second light via a second light path, reflects a portion the first light into an entrance aperture of a light detection and measurement apparatus, and transmits a portion of the second light into the entrance aperture, enabling analysis and measurement of both first and second light characteristics simultaneously. The portion of the first light reflected into the entrance aperture predominately has wavelengths in a first range of wavelengths and the portion of the second light transmitted into the entrance aperture predominately has wavelengths in a second range of wavelengths, different from the first range of wavelengths.

Abstract translation: 光发射光谱仪系统包括光源和二向色光束组合器。 光源沿第一方向发射第一光，而在与第一方向不同的第二方向上发射第二光。 二向色光束组合器经由第一光路接收第一光，经由第二光路接收第二光，将第一光的一部分反射到光检测和测量装置的入射孔中，并将第二光的一部分透射 入口孔径，同时能够分析和测量第一和第二光特性。 反射到入口孔中的第一光的部分主要具有波长在第一波长范围内的波长，并且透射入入口的第二光的部分主要具有不同于第一波长范围的第二波长范围的波长。

公开(公告)号：US20150131090A1

公开(公告)日：2015-05-14

申请号：US14395476

申请日：2013-04-19

Applicant: OFFICE COLOR SCIENCE CO., LTD.

Inventor： Masayuki Osumi

IPC: G01J3/28 ,  G01J3/42

CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0264 ,  G01J3/0297 ,  G01J3/12 ,  G01J3/1256 ,  G01J3/42 ,  G01J3/46 ,  G01J3/463 ,  G01J3/501 ,  G01J3/502 ,  G01J3/504 ,  G01J3/524 ,  G01J2003/1226 ,  G01J2003/2826 ,  G01N21/255 ,  G01N21/276 ,  G01N21/57 ,  G01N21/8422 ,  G01N2201/061

Abstract: A lighting device that emits illumination light from two or more angular directions onto a sample surface to be measured, an imaging optical lens, and a monochrome two-dimensional image sensor are provided. This configuration provides a method and an apparatus that take a two-dimensional image of the sample surface to be measured at each measurement wavelength and accurately measure multi-angle and spectral information on each of all pixels in the two-dimensional image in a short time. In particular, a multi-angle spectral imaging measurement method and apparatus that have improved accuracy and usefulness are provided.

Abstract translation: 提供了一种从两个或多个角度方向将照明光发射到待测样品表面上的照明装置，成像光学透镜和单色二维图像传感器。 该结构提供了一种在每个测量波长处拍摄要测量的样品表面的二维图像并且在短时间内精确地测量二维图像中的所有像素的多角度和光谱信息的方法和装置 。 特别地，提供了具有提高的精度和有用性的多角度光谱成像测量方法和装置。

公开(公告)号：US20150092194A1

公开(公告)日：2015-04-02

申请号：US14488608

申请日：2014-09-17

Applicant: SICK AG

Inventor： Torsten WALDMANN ,  Rolf DISCH

IPC: G01J3/02 ,  G01N21/35 ,  G01N33/00 ,  G01N21/59

CPC classification number: G01J3/0205 ,  G01J3/0235 ,  G01J3/12 ,  G01J3/26 ,  G01J3/433 ,  G01J2003/1282 ,  G01N21/3504 ,  G01N33/0062

Abstract: A spectrometer (10) for gas analysis is provided, the spectrometer comprising a measurement cell (28) having a gas to be investigated, a light source (12) for the transmission of light (14) into the measurement cell (28) on a light path (16), a filter arrangement (22) having a Fabry-Perot filter (24a-c) in the light path (16), in order to set frequency properties of the light (14) by means of a transmission spectrum of the filter arrangement (22), as well as a detector (36, 38) which measures the absorption of the light (14) by the gas (30) in the measurement cell (28). In this connection the filter arrangement (22) has a plurality of Fabry-Perot filters (24a-c) arranged behind one another in the light path (14) and a control unit (44) for the filter arrangement (22) is provided in order to change the transmission spectrum by setting at least one of the Fabry-Perot filters (24a-c).

Abstract translation: 提供了用于气体分析的光谱仪（10），该光谱仪包括具有待研究气体的测量单元（28），用于将光（14）传输到测量单元（28）中的光源（12） 光路（16），在光路（16）中具有法布里 - 珀罗滤光器（24a-c）的滤光器装置（22），以通过透光光谱（14）的透射光谱来设定光（14）的频率特性 过滤器装置（22）以及测量单元（28）中的气体（30）吸收光（14）的检测器（36,38）。 在这种连接中，过滤器装置（22）具有在光路（14）中彼此相邻布置的多个法布里 - 珀罗过滤器（24a-c），并且用于过滤器装置（22）的控制单元（44）设置在 通过设置至少一个法布里 - 珀罗滤波器（24a-c）来改变传输频谱。