公开(公告)号：EP3111197B1

公开(公告)日：2018-02-28

申请号：EP15707139.0

申请日：2015-02-28

Applicant: IMEC VZW

Inventor： VAN DORPE, Pol ,  PEUMANS, Peter

IPC: G01N21/65 ,  G01J3/02 ,  G01J3/36 ,  G01J3/44 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1455 ,  G01N33/49 ,  G01J3/26 ,  G01J3/12

CPC classification number: G01N21/65 ,  A61B5/0066 ,  A61B5/14532 ,  A61B5/1455 ,  A61B5/443 ,  A61B2562/0233 ,  A61B2562/0238 ,  G01J1/0204 ,  G01J1/0425 ,  G01J1/0477 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0227 ,  G01J3/0256 ,  G01J3/0264 ,  G01J3/0291 ,  G01J3/1895 ,  G01J3/26 ,  G01J3/36 ,  G01J3/44 ,  G01J2003/1213 ,  G01N33/49 ,  G01N2201/06113 ,  G01N2201/0633 ,  G01N2201/0636 ,  G02B6/0026 ,  G02B6/0031 ,  G02B6/0038 ,  G02B6/0048

Abstract: A spectrometer (100) for characterizing a radiation beam, the spectrometer (100) comprising an optical radiation guiding system comprising a collimator (110) for collimating the radiation beam into a collimated radiation beam, and a beam shaper (120) for distributing the power of the collimated radiation beam over a discrete number of line shaped fields, and a spectrometer chip (130) wherein the spectrometer chip (130) is adapted for processing the radiation in a discrete number of line shaped fields coming from the beam shaper (120).

公开(公告)号：EP2541232A4

公开(公告)日：2018-01-24

申请号：EP11746894

申请日：2011-02-24

Applicant: ABENGOA SOLAR NEW TECH SA

Inventor： ALONSO ESTEBAN RAFAEL ,  HERAS VILA CARLOS ,  SALINAS ÁRIZ IÑIGO ,  IZQUIERDO NUÑEZ DAVID ,  GOMEZ POLO JESUS ,  GIMENO MELENDO ALBERTO ,  VILLUENDAS YUSTE FRANCISCO ,  MARTINEZ SANZ NOELIA

IPC: G01N21/25 ,  G01J3/02

CPC classification number: G01N21/255 ,  F24J2/055 ,  F24J2/06 ,  F24J2/4607 ,  G01J3/02 ,  G01J3/0256 ,  G01J3/0291 ,  G01N2201/0221 ,  G01N2201/0627 ,  Y02E10/40

Abstract: Portable spectrophotometer and method for characterizing solar collector tubes for simultaneously and on-field characterizing reflection and transmission coefficients. This device includes all the components needed to take this measurement, such as a module that takes the measurement of the reflection coefficient (R) of the inner tube (1'), a module that takes the measurement of transmission coefficient (T) of the outer tube (1"), an electronic data acquisition and processing system (12), an external computer (13) for controlling the device and sending the measured data (17) and a communication system (15) between device and the computer (13).

公开(公告)号：EP3268709A1

公开(公告)日：2018-01-17

申请号：EP16762465.9

申请日：2016-03-09

Applicant: California Institute of Technology

Inventor： SCHERER, Axel ,  HARTLEY, Frank, T.

IPC: G01J3/28 ,  G01N21/3586

CPC classification number: G01N21/35 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/108 ,  G01J3/18 ,  G01J3/36 ,  G01J3/42 ,  G01J2003/1213 ,  G01N21/3563 ,  G01N21/3577 ,  G01N2021/3148 ,  G01N2201/0245 ,  G01N2201/0638

Abstract: MIR spectroscopy systems comprising hierarchical spectral dispersion that enables fine spectral resolution and high sensitivity spectroscopy are disclosed. Hierarchical spectral dispersion is derived by employing at least two diffractive lens arrays, located on either side of a test sample, each receiving input radiation having an input spectral range and distributing the input radiation into a plurality of output signals, each having a fraction of the spectral range of the input radiation. As a result, the signal multiplication factor of the two arrays is multiplied in a manner that mitigates the propagation of wavelength harmonics through the system. In some embodiments, an emitter array comprising a plurality of spectrally selective emitters provides the input MIR radiation to a spectroscopy system. In some embodiments, spectrally selective detectors are used to detect narrow spectral components in the radiation after they have passed through the test sample.

公开(公告)号：EP3268707A1

公开(公告)日：2018-01-17

申请号：EP16710612.9

申请日：2016-03-08

Applicant: Corning Incorporated

Inventor： ERTEL, John Phillip ,  KING, Jeffrey Stapleton

IPC: G01J3/02 ,  G01J3/18

CPC classification number: G01J3/427 ,  G01J3/0205 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0264 ,  G01J3/0272 ,  G01J3/0291 ,  G01J3/18 ,  G01J3/1895 ,  G01J3/26 ,  G01N21/31 ,  G01N21/43 ,  G01N21/552 ,  G01N21/648 ,  G01N2201/0221 ,  G01N2201/024

Abstract: A spectrophotometer optics system is provided. The spectrophotometer optics system includes an optical sensing array and an optical waveguide including an input side and an output side. The input side of the optical waveguide receives input light and the optical sensing array is located at the output side of optical waveguide. The optical waveguide is configured to carry light to be analyzed by total internal reflection to the output side of the optical waveguide and to direct the light to be analyzed toward the optical sensing array. The spectrophotometer optics system includes an optical dispersive element configured to separate the light to be analyzed into separate wavelength components, and the optical dispersive element is supported by the optical waveguide.

公开(公告)号：EP2100110B1

公开(公告)日：2017-11-08

申请号：EP07865966.1

申请日：2007-12-21

Applicant: RIC Investments, LLC.

Inventor： RUSSELL, James, T.

IPC: H02K33/06 ,  G02B26/10

CPC classification number: G01J3/18 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/36 ,  G01N21/3504 ,  G01N2021/3133 ,  G01N2021/317 ,  G01N2021/3185 ,  G02B26/0841 ,  G02B26/106 ,  H02K33/06

公开(公告)号：EP3104148A4

公开(公告)日：2017-11-01

申请号：EP15746187

申请日：2015-02-03

Applicant: HAMAMATSU PHOTONICS KK

Inventor： YOKINO TAKAFUMI ,  SHIBAYAMA KATSUMI

IPC: G01J3/02 ,  G01J3/18 ,  G01J3/24 ,  G01J3/28 ,  G01J3/36

CPC classification number: G01J3/0208 ,  G01J3/021 ,  G01J3/0224 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/18 ,  G01J3/1838 ,  G01J3/24 ,  G01J3/2803

Abstract: A spectrometer 1A includes spectroscopic units 2A, 2B, and 2C. A light passing part 21A, a reflection part 11A, a common reflection part 12, a dispersive part 40A, and a light detection part 22A included in the spectroscopic unit 2A are arranged along a reference line RL1 when viewed in a Z-axis direction. A light passing part 21B, a reflection part 11B, the common reflection part 12, a dispersive part 40B, and a light detection part 22B included in the spectroscopic unit 2B are arranged along a reference line RL2 when viewed in the Z-axis direction. A light passing part 21C, a reflection part 11C, the common reflection part 12, a dispersive part 40C, and a light detection part 22C included in the spectroscopic unit 2C are arranged along a reference line RL3 when viewed in the Z-axis direction. The reference line RL1, the reference line RL2, and the reference line RL3 intersect with one another.

公开(公告)号：EP3104144A4

公开(公告)日：2017-09-27

申请号：EP15745768

申请日：2015-02-03

Applicant: HAMAMATSU PHOTONICS KK

Inventor： YOKINO TAKAFUMI ,  SHIBAYAMA KATSUMI

IPC: G01J3/02 ,  G01J3/04 ,  G01J3/18 ,  G01J3/36

CPC classification number: G01J3/0256 ,  G01J3/021 ,  G01J3/0286 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/18 ,  G01J3/36

Abstract: A spectrometer 1A includes a light detection element 20 provided with a light passing part 21, a first light detection part 22, and a second light detection part 26, a support 30 fixed to the light detection element 20 such that a space S is formed, a first reflection part 11 provided in the support 30 and configured to reflect light L1 passing through the light passing part 21 in the space S, a second reflection part 12A provided in the light detection element 20 and configured to reflect the light L1 reflected by the first reflection part 11 in the space S, and a dispersive part 40A provided in the support 30 and configured to disperse and reflect the light L1 reflected by the second reflection part 12A to the first light detection part 22 in the space S. A plurality of second light detection parts 26 is disposed in a region surrounding the second reflection part 12A.

Abstract translation: 光谱仪1A具备：具备光通过部21，第1光检测部22和第2光检测部26的光检测元件20，以形成空间S的方式固定在光检测元件20上的支撑体30， 第一反射部分11，其设置在支撑件30中并且被配置为将穿过光通过部分21的光L1反射到空间S中;第二反射部分12A，其被设置在光检测元件20中并且被配置为反射由 第一反射部11以及空间S中设置的分散部40A，该分散部40A被配置为将由第二反射部12A反射的光L1分散并反射至空间S中的第一光检测部22。 第二光检测部件26设置在围绕第二反射部件12A的区域中。

公开(公告)号：EP2908107B1

公开(公告)日：2017-09-06

申请号：EP13844486.4

申请日：2013-10-02

Applicant: National University Corporation Kagawa University

Inventor： ISHIMARU, Ichiro

IPC: G01J3/453 ,  G01J3/28 ,  G01N21/35 ,  G01J3/02

CPC classification number: G01J3/45 ,  G01J3/0208 ,  G01J3/0237 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/2803 ,  G01J3/4531 ,  G01J3/4532 ,  G01N2021/3595

公开(公告)号：EP2083298B1

公开(公告)日：2017-05-10

申请号：EP08001175.2

申请日：2008-01-23

Applicant: Yenista Optics

Inventor： Van der Keur, Jacobus Michiel ,  Poudoulec, Alain

IPC: G02B6/293 ,  G02B6/34 ,  G01J3/02

CPC classification number: G02B6/2931 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0243 ,  G01J3/0256 ,  G02B6/29314

公开(公告)号：EP2469252B1

公开(公告)日：2017-03-22

申请号：EP10809902.9

申请日：2010-08-11

Applicant: Hamamatsu Photonics K.K.

Inventor： SHIBAYAMA Katsumi ,  YOKINO Takafumi

IPC: G01J3/18 ,  G01J3/36 ,  G02B5/10 ,  G02B5/18 ,  G01J3/02

CPC classification number: G01J3/18 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/2803 ,  G02B5/1814 ,  G02B5/1852 ,  G02B5/1861

Abstract: In a spectroscopic module 1, a flange 7 is formed integrally with a diffraction layer 6 along a periphery thereof so as to become thicker than the diffraction layer 6. As a consequence, at the time of releasing a master mold used for forming the diffraction layer 6 and flange 7, the diffraction layer 6 formed along a convex curved surface 3a of a main unit 3 can be prevented from peeling off from the curved surface 3 a together with the master mold. A diffraction grating pattern 9 is formed so as to be eccentric with respect to the center of the diffraction layer 6 toward a predetermined side. Therefore, releasing the mold earlier from the opposite side of the diffraction layer 6 than the predetermined side thereof can prevent the diffraction layer 6 from peeling off and the diffraction grating pattern 9 from being damaged.

Abstract translation: 在分光模块1中，凸缘7沿着其周边与衍射层6一体地形成为比衍射层6厚。因此，在释放用于形成衍射层的母模时， 6和凸缘7，可以防止沿着主单元3的凸曲面3a形成的衍射层6与母模一起从弯曲表面3a剥离。 衍射光栅图案9形成为相对于衍射层6的中心偏向预定侧。 因此，从衍射层6的与其规定侧相反的相反侧较早地剥离模具可以防止衍射层6剥离，衍射光栅图案9受损。