公开(公告)号：EP2914942A4

公开(公告)日：2016-12-14

申请号：EP13850063

申请日：2013-11-04

Applicant: VARIABLE INC

Inventor： TEMPLE ANDREW RICHARD ,  YU GEORGE YANG ,  GASIOR WADE

IPC: G01J3/46 ,  G01J3/02

CPC classification number: H04N9/07 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0272 ,  G01J3/0275 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/513 ,  G01J3/524 ,  H04N5/2252 ,  H04N5/2254 ,  H04N5/23293

Abstract: A modular device includes base and color sensing portions. The color sensing portion has a face, a controlled light source offset from the face to define an interior, the face configured to engage a target surface about a perimeter of the device housing wherein ambient light is restricted from entering the interior. A color sensor receives light reflected from the target surface and generates output signals representative of a surface color. The base portion communicates with the color sensor and a user device having a hosted program which generates a user interface enabling users to provide control input for the color sensor. The program further receives the output signals from the color sensing device and displays a first image of the detected color, and displays a second image of a user-selected color beside the first image. Color data values are further displayed corresponding to the difference between displayed colors.

公开(公告)号：EP2812187B1

公开(公告)日：2016-07-20

申请号：EP12868127.7

申请日：2012-02-07

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： ARNABAT BENEDICTO, Jordi ,  PEREZ GELLIDA, Francisco Javier ,  UROZ SORIA, Juan ,  BORRELL AVILA, Oriol ,  ANGULO NAVARRO, Emilio

IPC: B41J2/195 ,  B41J29/393

CPC classification number: B41J29/393 ,  B41J2/175 ,  B41J11/005 ,  B41J29/38 ,  B41J2029/3935 ,  G01J3/027 ,  G01J3/0289 ,  G01J3/46 ,  G01J3/50 ,  G01J3/524 ,  G01J2003/503 ,  H04N1/6044

公开(公告)号：EP2995915A1

公开(公告)日：2016-03-16

申请号：EP14794594.3

申请日：2014-05-07

Applicant: Nippon Medical & Chemical Instruments Co., Ltd. ,  Soma Optics, Ltd.

Inventor： HARADA Kyoichi ,  URA Akiko

IPC: G01J3/28 ,  A01G7/00

CPC classification number: G01J3/0264 ,  A01G7/045 ,  G01J3/027 ,  G01J3/0294 ,  Y02P60/146

Abstract: [Problem] A practicable quantum meter capable of knowing the photosynthetic photon flux density at each wavelength in real time is presented.
[Solution] Measurement light made incident on a dispersive element 12 by an incident optical system 13 in a spectroscope unit 1 is dispersed by the dispersive element 12, and converted to photoelectric signal on the detector 14. Each photoelectric signal at each wavelength (spectral data) is transmitted to the processing unit 2, which is a general use computer, via interface members 16 and 26. The processing unit 2, to which a photosynthetic photon flux density measurement program 4 and a special device driver 262 have been installed, calculates the distribution of the photosynthetic photon flux density at each wavelength by processing the received spectral data, and displays it on display 24.

Abstract translation: [问题]提出了一种能够实时了解每个波长的光合光子通量密度的实用量子计。 [解决方案]通过分光单元1中的入射光学系统13入射在分散元件12上的测量光被分散元件12分散，并在检测器14上转换为光电信号。每个波长的每个光电信号（光谱数据 ）经由接口部件16和26被发送到作为一般使用的计算机的处理单元2.已经安装了光合光子通量密度测量程序4和专用设备驱动器262的处理单元2计算出 通过处理所接收的光谱数据分布各波长的光合光子通量密度，并将其显示在显示器24上。

公开(公告)号：EP2861961A4

公开(公告)日：2016-03-02

申请号：EP13807484

申请日：2013-06-18

Applicant: ABLE INSPECTORS INC D B A FARSHOT

Inventor： CABANISS JOHN

IPC: G01N21/25 ,  G01J3/02 ,  G01J3/12 ,  G01J3/36

CPC classification number: G01J3/0237 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/027 ,  G01J3/12 ,  G01J3/36 ,  G01J3/42

公开(公告)号：EP2963400A1

公开(公告)日：2016-01-06

申请号：EP13876680.3

申请日：2013-02-28

Applicant: Shimadzu Corporation

Inventor： FUKUDA, Hisato

IPC: G01J3/45

CPC classification number: G01J3/4535 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/0275 ,  G01J3/0289 ,  G01J3/108 ,  G01J3/12 ,  G01N21/35 ,  G01N2021/3595

Abstract: A Fourier transform infrared spectrophotometer that is free from an effect of interference condition change resulting from an accessory being mounted and has a high measurement accuracy is provided. A Fourier transform infrared spectrophotometer according to the present invention is a Fourier transform infrared spectrophotometer including a common base on which a sample chamber 2 and an interference optical system are mounted, where an accessory 20 can be detachably in the sample chamber, the Fourier transform infrared spectrophotometer including: accessory information reading means 22 for reading accessory information provided to the accessory 20 when the accessory 20 is mounted in the sample chamber 2; and setting condition changing means (controller 30) for changing a setting condition for the interference optical system based on the accessory information read by the accessory information reading means 22, the setting condition varying depending on, e.g., a difference in weight between respective accessories 20.

Abstract translation: 本发明提供一种傅里叶变换红外分光光度计，其不会由于安装附件而导致干涉条件变化的影响，并且具有高测量精度。 根据本发明的傅里叶变换红外分光光度计是傅里叶变换红外分光光度计，其包括其上安装有样品室2和干涉光学系统的共同基座，其中附件20可以可拆卸地安装在样品室中，傅里叶变换红外 分光光度计，包括：附件信息读取装置22，用于读取当附件20安装在样品室2中时提供给附件20的附件信息; 以及根据附件信息读取装置22读取的附件信息改变干涉光学系统的设置条件的设置条件改变装置（控制器30），该设置条件根据例如各个附件20之间的重量差而变化 。

公开(公告)号：EP2942616A1

公开(公告)日：2015-11-11

申请号：EP13869899.8

申请日：2013-12-25

Applicant: Shimadzu Corporation

Inventor： MURAMATSU, Takashi ,  MORIYA, Naoji ,  MATSUDA, Naoki

IPC: G01N21/39

CPC classification number: G01N21/39 ,  G01J3/027 ,  G01J3/10 ,  G01J3/42 ,  G01N21/3103 ,  G01N21/3504 ,  G01N2201/0612

Abstract: Provided is a gas absorption spectroscopic system and gas absorption spectroscopic method capable of accurately measuring the concentration or other properties of gas even in high-speed measurements. Laser light with a varying wavelength is cast into target gas. A spectrum profile representing a change in the intensity of the laser light transmitted through the target gas with respect to wavelength is determined. For this spectrum profile, polynomial approximation is performed at each wavelength point within a predetermined wavelength width, using an approximate polynomial. Based on the coefficients of the terms in the approximate polynomial at each point, an nth order derivative curve, where n is an integer of zero or larger, of the spectrum profile is created. A physical quantity of the target gas is determined based on the thus created nth order derivative curve.

Abstract translation: 提供了即使在高速测量中也能够精确地测量气体的浓度或其它性质的气体吸收光谱系统和气体吸收光谱法。 具有不同波长的激光被投射到目标气体中。 确定表示相对于波长透过目标气体的激光的强度变化的光谱分布。 对于该频谱分布，使用近似多项式在预定波长宽度内的每个波长点处执行多项式近似。 基于每个点处的近似多项式中的项的系数，产生频谱分布中n为零或更大的整数的n阶微分曲线。 基于由此产生的n阶导数曲线确定目标气体的物理量。

公开(公告)号：EP2914955A1

公开(公告)日：2015-09-09

申请号：EP13782692.1

申请日：2013-10-23

Applicant: Phoenix Contact GmbH & Co. KG

Inventor： GRUNERT, Fred ,  HAILER, Fredrik ,  NIMZ, Thomas

IPC: G01N21/89

CPC classification number: G01J3/0297 ,  G01J3/027 ,  G01J3/10 ,  G01J3/42 ,  G01N21/31 ,  G01N21/8806

Abstract: Apparatus for illuminating the surface of a material, comprising an illuminating device (101) for illuminating the surface of the material (103) with a calibrating light (105), a recording device (107) for recording a measuring light (109), emitted by the surface of the material (103) in response to the calibrating light (105), and a processor device (111) for recording the spectral characteristic of the measuring light (109) that characterizes a diffuse spectral reflectance of the surface of the material (103), wherein the illuminating device (101) is designed to produce an illuminating light (113) for illuminating the surface of the material (103) that has a spectral characteristic that corresponds to the spectral characteristic of the measuring light (109).

公开(公告)号：EP1779481A4

公开(公告)日：2015-08-26

申请号：EP05762327

申请日：2005-06-17

Applicant: CYMER LLC

Inventor： RAFAC ROBERT J ,  SMITH SCOT T

IPC: G01B9/02 ,  G01J1/42 ,  G01J3/02 ,  G01J3/12 ,  G01J3/26 ,  G01J9/02 ,  G02B5/04 ,  G02B5/28 ,  G02B27/48 ,  G03F7/20 ,  H01S3/00 ,  H01S3/08 ,  H01S3/22

CPC classification number: G01J3/02 ,  G01J1/4257 ,  G01J3/0205 ,  G01J3/027 ,  G01J3/0291 ,  G01J3/0297 ,  G01J3/1256 ,  G01J3/26 ,  G01J9/02 ,  G01J2009/0249 ,  G01J2009/0257 ,  G02B5/04 ,  G02B5/284 ,  G02B27/48 ,  G03F7/70025 ,  G03F7/70583 ,  H01S3/005

Abstract: A method and apparatus for producing with a gas discharge laser an output laser beam comprising output laser light pulses, for delivery as a light source to a utilizing tool is disclosed which may comprise a beam path and a beam homogenizer in the beam path. The beam homogenizer may comprise at least one beam image inverter or spatial rotator, which may comprise a spatial coherency cell position shifter. The homogenizer may comprise a delay path which is longer than, but approximately the same delay as the temporal coherence length of the source beam. The homogenizer may comprise a pair of conjoined dove prisms having a partially reflective coating at the conjoined surfaces of each, a right triangle prism comprising a hypotenuse face facing the source beam and fully reflective adjoining side faces or an isosceles triangle prism having a face facing the source beam and fully reflective adjoining side faces or combinations of these, which may serve as a source beam multiple alternating inverted image creating mechanism. The beam path may be part of a bandwidth measuring the bandwidths of an output laser beam comprising output laser light in the range of below 500 femtometers at accuracies within tens of femtometers. The homogenizer may comprise a rotating diffuser which may be a ground glass diffuser which may also be etched. The wavemeter may also comprise a collimator in the beam path collimating the diffused light; a confocal etalon creating an output based upon the collimated light entering the confocal etalon; and a detector detecting the output of the confocal etalon and may also comprise a scanning mechanism scanning the angle of incidence of the collimated light entering the confocal etalon which may scan the collimated light across the confocal etalon or scan the etalon across the collimated light, and may comprise an acousto-optical scanner. The confocal etalon may have a free spectral range approximately equal to the E95 width of the beam being measured. The detector may comprise a photomultiplier detecting an intensity pattern of the output of the confocal etalon.

公开(公告)号：EP2738810A4

公开(公告)日：2015-07-01

申请号：EP12817111

申请日：2012-07-11

Applicant: SONY CORP

Inventor： YOKOGAWA SOZO

IPC: H01L27/14 ,  G02B5/00 ,  G02B5/20 ,  H04N5/374

CPC classification number: H01L27/14621 ,  G01J3/0259 ,  G01J3/027 ,  G01J3/12 ,  G01J3/18 ,  G01J3/2803 ,  G01J3/2823 ,  G01J2003/1213 ,  G01J2003/2806 ,  G01J2003/2816 ,  G01J2003/282 ,  G01J2003/2826 ,  G02B5/008 ,  G02B5/201 ,  H01L27/14629 ,  H04N5/332 ,  H04N5/374 ,  H04N5/378 ,  H04N9/07

Abstract: The present technology relates to solid-state image sensor and an imaging system which are capable of providing a solid-state image sensor and an imaging system which are capable of realizing a spectroscopic/imaging device for visible/near-infrared light having a high sensitivity and high wavelength resolution, and of achieving two-dimensional spectrum mapping with high spatial resolution. There are provided a two-dimensional pixel array, and a plurality of types of filters that are arranged facing a pixel region of the two-dimensional pixel array, the filters each including a spectrum function and a periodic fine pattern shorter than a wavelength to be detected, wherein each of the filters forms a unit which is larger than the photoelectric conversion device of each pixel on the two-dimensional pixel array, where one type of filter is arranged for a plurality of adjacent photoelectric conversion device groups, wherein the plurality of types of filters are arranged for adjacent unit groups to form a filter bank, and wherein the filter banks are arranged in a unit of N×M, where N and M are integers of one or more, facing the pixel region of the two-dimensional pixel array.

Abstract translation: 本技术涉及能够提供固态图像传感器和成像系统的固态图像传感器和成像系统，该固态图像传感器和成像系统能够实现具有高灵敏度的可见/近红外光的分光/成像装置 和高波长分辨率，并实现高空间分辨率的二维光谱映射。 提供二维像素阵列和面向二维像素阵列的像素区域布置的多种类型的滤光器，每个滤光器包括光谱功能和比波长短的周期性精细图案 检测出，其中每个滤光器形成比二维像素阵列上的每个像素的光电转换装置大的单元，其中为多个相邻的光电转换装置组布置一种类型的滤光器，其中， 布置了用于相邻单元组的滤波器类型以形成滤波器组，并且其中滤波器组以N×M为单位布置，其中N和M是一个或多个的整数，面向二维的像素区域 像素阵列。

公开(公告)号：EP2883290A2

公开(公告)日：2015-06-17

申请号：EP13759452.9

申请日：2013-08-07

Applicant: FAZ Technology Limited

Inventor： IBRAHIM, Selwan ,  O'DOWD, John ,  FARNAN, Martin ,  MAHER, Roger ,  FARRELL, Tom ,  DUNNE, John

IPC: H01S5/0687 ,  G01K11/32 ,  G01L1/24 ,  G01D5/353 ,  G01B11/16 ,  H01S5/06 ,  H01S5/12 ,  H01S5/00

CPC classification number: G01J3/027 ,  G01B11/18 ,  G01D5/35335 ,  G01J3/1895 ,  G01J3/45 ,  G01K11/3206 ,  G01L1/246 ,  H01S5/0014 ,  H01S5/0617 ,  H01S5/0687 ,  H01S5/1209

Abstract: The invention provides a dynamically swept tunable laser system and method for measuring sensor characteristics obtained from an array of optical sensors comprising means for dividing the total wavelength sweep of the laser into different regions in any particular order where each region contains single or multiple contiguous sweep segments and where each sweep segment is referenced by a start and a stop reference and can have different lengths compared to the other sweep segments. The sensor characteristics are determined from each region swept by the tunable laser. The invention provides for the tunable laser to be adapted to operate in a quasi-continuous mode to select segments in any order. The relative sweep rates of regions can be changed such that some regions can be swept more times than other regions.