公开(公告)号：US08582103B2

公开(公告)日：2013-11-12

申请号：US13375396

申请日：2010-06-17

Applicant: Thomas Willuweit ,  Achim Sack ,  Ralf Griesbach

Inventor： Thomas Willuweit ,  Achim Sack ,  Ralf Griesbach

IPC: G01N21/25 ,  G01N21/00

CPC classification number: G01N21/255 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/10 ,  G01N21/78 ,  G01N21/8507 ,  G01N2021/3181 ,  G01N2201/0221 ,  G01N2201/0627

Abstract: The present invention creates a spectrometer (1; 1′) for measuring the concentration of at least one analyte in a fluid sample (2; 2′), with a light source (3; 3′) to generate a light beam (4; 4′), with a photosensor (5; 5′) to receive the light beam (4; 4′), and with a measurement length (6; 6′), in which the fluid sample (2; 2′) can be placed, in the beam path of the light beam (4; 4′), the measurement length (6; 6′) being provided in changeable form.

Abstract translation: 本发明产生用于测量流体样品（2; 2'）中的至少一种分析物的浓度的光谱仪（1; 1'），用光源（3; 3'）产生光束（4; 4'），具有用于接收光束（4; 4'）的光电传感器（5; 5'），并具有测量长度（6; 6'），其中流体样品（2; 2'）可以 放置在光束（4; 4'）的光束路径中，测量长度（6; 6'）以可变形式提供。

公开(公告)号：US08558189B2

公开(公告)日：2013-10-15

申请号：US12590758

申请日：2009-11-12

Applicant: Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Edward K. Y. Jung ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  Lowell L. Wood, Jr.

Inventor： Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Edward K. Y. Jung ,  Nathan P. Myhrvold ,  Clarence T. Tegreene ,  Lowell L. Wood, Jr.

IPC: G01J1/42

CPC classification number: G01J1/04 ,  G01J1/0448 ,  G01J1/4228 ,  G01J3/02 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/2803 ,  G01J3/36 ,  G01J9/00

Abstract: A variable waveform detector may include multiple stages.

公开(公告)号：US20130265413A1

公开(公告)日：2013-10-10

申请号：US13843112

申请日：2013-03-15

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Reed RIDDLE ,  Christoph BARANEC

IPC: G02B26/06 ,  G02B23/00 ,  G02B7/00

CPC classification number: G02B26/06 ,  G01B11/00 ,  G01J3/021 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/0237 ,  G01J3/027 ,  G01J3/32 ,  G01J3/36 ,  G01J9/00 ,  G02B7/003 ,  G02B23/00 ,  G02B23/02 ,  G02B23/06 ,  G02B26/0816 ,  G02B27/40 ,  G03B21/2033 ,  G05B15/02

Abstract: An automated adaptive optics and laser projection system is described. The automated adaptive optics and laser projection system includes an adaptive optics system and a compact laser projection system with related laser guidance programming used to correct atmospheric distortion induced on light received by a telescope. Control of the automated adaptive optics and laser projection system is designed in a modular manner in order to facilitate replication of the system to be used with a variety of different telescopes. Related methods are also described.

Abstract translation: 描述了自动化自适应光学和激光投影系统。 自动适应光学和激光投影系统包括自适应光学系统和紧凑的激光投影系统，其具有用于校正由望远镜接收的光引起的大气失真的相关激光引导程序。 自动适应光学和激光投影系统的控制是以模块化的方式设计的，以便于系统的复制以与各种不同的望远镜一起使用。 还描述了相关方法。

公开(公告)号：US20130242299A1

公开(公告)日：2013-09-19

申请号：US13889714

申请日：2013-05-08

Applicant: CANON KABUSHIKI KAISHA

Inventor： Hisanori Kobayashi ,  Shin Komori ,  Mitsuhiro Obara

IPC: G01J3/50

CPC classification number: G01J3/502 ,  G01J3/02 ,  G01J3/0237 ,  G01J3/0248 ,  G01J3/04 ,  G01J3/20 ,  G01J3/28 ,  G01J3/2803 ,  G01J3/50 ,  G01J2003/2866

Abstract: A spectral colorimetric apparatus includes a housing which includes a side wall. An outer surface of the side wall is an adjustment surface capable of adjusting a position of a linear sensor by moving while attaching the linear sensor to the adjustment surface. The linear sensor is supported by the side wall of the housing while abutting on the adjustment surface and receives alight beam that is dispersed by a concave surface reflection type diffraction element and passes through an opening portion. The adjustment surface is parallel to a tangential line at a part of a Rowland circle of the concave surface reflection type diffraction element, through which a light beam received by the linear sensor passes.

Abstract translation: 光谱比色装置包括包括侧壁的壳体。 侧壁的外表面是能够通过在将线性传感器附接到调节表面的同时通过移动来调节线性传感器的位置的调节表面。 线性传感器由壳体的侧壁支撑，同时抵靠调节表面并且接收由凹面反射型衍射元件分散并穿过开口部分的光束。 调整面平行于凹面反射型衍射元件的Rowland圆的一部分的切线，由线性传感器接收的光束通过该切线。

公开(公告)号：US08488113B2

公开(公告)日：2013-07-16

申请号：US12896435

申请日：2010-10-01

Applicant: Frank Thiel ,  Peter Fornoff

Inventor： Frank Thiel ,  Peter Fornoff

IPC: G01N21/00

CPC classification number: G01B11/026 ,  A61C9/0053 ,  G01B11/24 ,  G01B2210/50 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0235 ,  G01J3/0237 ,  G01J3/10 ,  G01J3/50 ,  G01J3/508 ,  G01N21/255 ,  G02B21/0028 ,  G02B21/0032 ,  G02B21/0064

Abstract: The invention relates to a device and a method for optical 3D measurement, wherein said device can be switched between a first mode for optical 3D measurement using a chromatic confocal measurement method or the triangulation measurement method and a second mode for colorimetric measurement. In the first mode, a broad-band illuminating beam is focused onto a first plane and in the second mode the broad-band illuminating beam is focused onto a second plane other than the first plane at a distance d from the surface of the object to be measured.

Abstract translation: 本发明涉及一种用于光学3D测量的装置和方法，其中所述装置可以在使用彩色共焦测量方法或三角测量方法的光学3D测量的第一模式和用于比色测量的第二模式之间切换。 在第一模式中，宽带照明光束被聚焦到第一平面上，而在第二模式中，宽带照明光束被聚焦到距物体表面距离d处的第一平面以外的第二平面上 被测量。

公开(公告)号：US20130169959A1

公开(公告)日：2013-07-04

申请号：US13544918

申请日：2012-07-09

Applicant: Brett Guenther

Inventor： Brett Guenther

IPC: G01J3/02 ,  G01J3/44

CPC classification number: G01J3/0237 ,  G01J3/0208 ,  G01J3/027 ,  G01J3/28 ,  G01J3/4412

Abstract: A system for increasing light collection in a spectrometer includes a detector and a processor. The detector detects zero order diffraction light from a diffractive element of a spectrometer and measures an intensity of the zero order diffraction light. A processor continuously receives the intensity measurement from the detector and automatically adjusts a parameter of the spectrometer until a maximum intensity measurement is received from the detector. A parameter of the spectrometer can include an optical path between an aperture of the spectrometer and a sample, an exposure time of the spectrometer, or an intensity of a light source for the spectrometer. The optical path between an aperture of the spectrometer and a sample can be adjusted by moving an objective lens of the spectrometer with respect to the sample or moving the sample with respect to the spectrometer.

Abstract translation: 用于增加光谱仪中的光收集的系统包括检测器和处理器。 检测器检测来自光谱仪的衍射元件的零级衍射光并测量零级衍射光的强度。 处理器从检测器连续接收强度测量值，并自动调整光谱仪的参数，直到从检测器接收到最大强度测量值。 光谱仪的参数可以包括光谱仪的孔径和样品之间的光路，光谱仪的曝光时间或光谱仪的光源的强度。 可以通过相对于样品移动光谱仪的物镜或相对于光谱仪移动样品来调节光谱仪的孔径和样品之间的光路。

公开(公告)号：US20130135484A1

公开(公告)日：2013-05-30

申请号：US13687520

申请日：2012-11-28

Applicant: Nobuyuki SATOH ,  Yasuyuki Suzuki ,  Masato Kobayashi ,  Suguru Yokozawa ,  Tatsuhiko Okada ,  Mamoru Yorimoto ,  Daisaku Horikawa ,  Yuichi Sakurada

Inventor： Nobuyuki SATOH ,  Yasuyuki Suzuki ,  Masato Kobayashi ,  Suguru Yokozawa ,  Tatsuhiko Okada ,  Mamoru Yorimoto ,  Daisaku Horikawa ,  Yuichi Sakurada

IPC: H04N1/00

CPC classification number: H04N1/6033 ,  G01J3/0208 ,  G01J3/0237 ,  G01J3/06 ,  G01J3/46 ,  G01J3/52 ,  G01J3/524 ,  G06K15/027 ,  G06K15/102 ,  G06K2215/0094 ,  G06K2215/101 ,  H04N1/00005 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00034 ,  H04N1/00045 ,  H04N1/00047 ,  H04N1/00068 ,  H04N1/00087 ,  H04N1/00278 ,  H04N1/00323 ,  H04N1/0282 ,  H04N1/034 ,  H04N1/41 ,  H04N1/50 ,  H04N1/6008 ,  H04N1/6044 ,  H04N5/2253 ,  H04N5/2254 ,  H04N2201/0082

Abstract: An image capturing unit includes a sensor unit that image-captures a predetermined area including a subject; and a reference chart unit that is arranged in the predetermined area and captured with the subject by the sensor unit.

Abstract translation: 图像拍摄单元包括：图像拍摄包括被摄体的预定区域的传感器单元; 以及参考图表单元，其布置在预定区域中并由传感器单元与被摄体一起捕获。

公开(公告)号：US20130107275A1

公开(公告)日：2013-05-02

申请号：US13808739

申请日：2011-07-08

Applicant: Albert Claude Boccara ,  Fabrice Harms ,  Bertrand Le Conte Chrestien De Poly

Inventor： Albert Claude Boccara ,  Fabrice Harms ,  Bertrand Le Conte Chrestien De Poly

IPC: G01B9/02

CPC classification number: G01B9/02091 ,  A61B5/0066 ,  A61B2562/046 ,  G01B9/02048 ,  G01B9/02057 ,  G01B11/2441 ,  G01J3/0208 ,  G01J3/0237 ,  G01J3/10 ,  G01J3/2823 ,  G01J3/45 ,  G02B21/14

Abstract: According to one aspect, the invention relates to a device (20) for three-dimensional imaging by full-field interferential microscopy of a volumic and scattering sample (1) comprising an emission source (201) for emitting an incident wave with low temporal coherence, an imaging interferometer (200) of variable magnification, allowing for the acquisition of at least one first and one second interferometric images resulting from the interference of a reference wave obtained by reflection of the incident wave on a reference mirror (205) and an object wave obtained by backscattering of the incident wave by a slice of the sample at a given depth of the sample, the at least two interferometric images having a phase difference obtained by varying the relative path difference between the object and reference arms of the interferometer, a processing unit (206) for processing said interferometric images making it possible to obtain a tomographic image of said slice of the sample, means for axially displacing the interferometer relative to the sample allowing for the acquisition of tomographic images for slices at different depths of the sample and means for varying the magnification of the imaging interferometer allowing for the acquisition of interferometric images of a slice of the sample for different magnification values.

Abstract translation: 根据一个方面，本发明涉及一种用于通过全场干涉显微镜对体积和散射样品（1）进行三维成像的装置（20），其包括用于发射具有低时间相干性的入射波的发射源（201） ，可变放大率的成像干涉仪（200），允许获取由参考反射镜（205）和对象物体（205）上的入射波的反射获得的参考波的干涉所产生的至少一个第一和第二干涉图像 所述至少两个干涉图像具有通过改变所述干涉仪的对象和参考臂之间的相对路径差异而获得的相位差，所述相位差通过在所述样本的给定深度处的样本的切片获得， 处理单元（206），用于处理所述干涉图像，使得可以获得所述样本的所述切片的断层图像，用于轴向的装置 相对于样品移位干涉仪，允许采集用于在样本的不同深度处的切片的断层图像，以及用于改变成像干涉仪的放大倍率的装置，允许采集不同放大倍率值的样本片的干涉图像 。

公开(公告)号：US20130027700A1

公开(公告)日：2013-01-31

申请号：US13560220

申请日：2012-07-27

Applicant: Daniel Youngner ,  Yue Liu ,  Lisa Lust

Inventor： Daniel Youngner ,  Yue Liu ,  Lisa Lust

IPC: G01J3/42 ,  G01J3/02

CPC classification number: G01J3/0237 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/14 ,  G01J3/1804 ,  G01J3/2803 ,  G01J3/457

Abstract: An apparatus for detecting gas concentrations includes a coded filter to oscillate proximate a resonant frequency. A photo detector is positioned below the coded filter such that the coded filter selectively blocks light that is directed at the photo detector. Optics are positioned to project spectral information on to the coded filter. A processor analyzes a signal received from the photo detector. The processor is adapted to weight a harmonic attic signal.

Abstract translation: 用于检测气体浓度的装置包括在谐振频率附近振荡的编码滤波器。 光检测器位于编码滤波器的下方，使得编码滤波器选择性地阻挡指向光检测器的光。 定位光学器件将光谱信息投影到编码滤波器上。 处理器分析从光电检测器接收的信号。 处理器适用于加重谐波阁楼信号。

公开(公告)号：US08284397B2

公开(公告)日：2012-10-09

申请号：US12527943

申请日：2008-02-27

Applicant: Alain Thevenon ,  Viviane Millet ,  Pierre-André Corde

Inventor： Alain Thevenon ,  Viviane Millet ,  Pierre-André Corde

IPC: G01J3/40

CPC classification number: G01J3/02 ,  G01J3/0237 ,  G01J3/04 ,  G01J3/2803

Abstract: An inclined-slit spectrograph includes a light source, an inlet slit, a grating and a detector including window through which the light beam diffracted by the grating is transmitted with part of the diffracted light beam generating reflections on the window or between the window and the sensitive surface of the detector. A rectangular inclined inlet slit compensates for spectral resolution losses.

Abstract translation: 倾斜狭缝光谱仪包括光源，入口狭缝，光栅和包括窗口的检测器，由光栅衍射的光束通过该窗口传播，部分衍射光束在窗口上或窗口与窗口之间产生反射 检测器的敏感表面。 矩形倾斜入口狭缝补偿光谱分辨率损失。