公开(公告)号：EP3347687A1

公开(公告)日：2018-07-18

申请号：EP16757191.8

申请日：2016-08-15

Applicant: Robert Bosch GmbH

Inventor： HERRMANN, Ingo ,  HUSNIK, Martin ,  BAUMGART, Eugen ,  HUBER, Christian ,  STEIN, Benedikt

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

CPC classification number: G01J3/0224 ,  G01J3/0205 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/447 ,  G01J3/45 ,  G01J3/4531

Abstract: The invention relates to a miniature spectrometer (8) comprising an optical system, a polarization interferometer (15) comprising a polarizer (2), a Savart element (14) and an analyzer (5), a detection unit (12) comprising a detector (7), and a data unit (13). Said miniature spectrometer is characterized in that the optical system is embodied as a diffuser (1).

公开(公告)号：EP3100012B1

公开(公告)日：2018-03-21

申请号：EP15703196.4

申请日：2015-01-26

Applicant: Raytheon Company

Inventor： ROBINSON, Ian, S. ,  BLOOMER, John, D.

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/447 ,  G01J3/45 ,  G01J3/453

CPC classification number: G01J3/0224 ,  G01J3/021 ,  G01J3/027 ,  G01J3/06 ,  G01J3/2823 ,  G01J3/447 ,  G01J3/45 ,  G01J3/4535 ,  G01J2003/2826

Abstract: A multimode configurable imaging spectropolarimeter in which the polarimetry function can be activated and deactivated on demand.

公开(公告)号：EP3100012A1

公开(公告)日：2016-12-07

申请号：EP15703196.4

申请日：2015-01-26

Applicant: Raytheon Company

Inventor： ROBINSON, Ian, S. ,  BLOOMER, John, D.

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/447 ,  G01J3/45 ,  G01J3/453

CPC classification number: G01J3/0224 ,  G01J3/021 ,  G01J3/027 ,  G01J3/06 ,  G01J3/2823 ,  G01J3/447 ,  G01J3/45 ,  G01J3/4535 ,  G01J2003/2826

Abstract: A multimode configurable imaging spectropolarimeter in which the polarimetry function can be activated and deactivated on demand.

公开(公告)号：EP2112498A4

公开(公告)日：2014-04-23

申请号：EP07859657

申请日：2007-12-21

Applicant: TOKYO INST TECH

Inventor： HASEGAWA TAKESHI

IPC: G01J3/447 ,  G01N21/21 ,  G01N21/31 ,  G01N21/84

CPC classification number: G01N21/21 ,  G01J3/447 ,  G01N21/31 ,  G01N21/8422

公开(公告)号：EP1639331A4

公开(公告)日：2010-12-01

申请号：EP04754292

申请日：2004-06-04

Applicant: TOMOPHASE CORP

Inventor： WANG FEILING

IPC: G02B9/02 ,  A61B5/00 ,  G01B9/02 ,  G01J3/447 ,  G01J3/453 ,  G01N21/47

CPC classification number: G01J3/453 ,  A61B5/0059 ,  A61B5/0073 ,  A61B5/14558 ,  A61B5/441 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0224 ,  G01J3/447 ,  G01N21/474 ,  G01N2021/4742

公开(公告)号：EP0737856B1

公开(公告)日：2010-04-28

申请号：EP96301670.4

申请日：1996-03-12

Applicant: J.A. WOOLLAM CO. INC.

Inventor： Green, Steven E. ,  Woollam, John A. ,  Herzinger, Craig M. ,  Ducharme, Stephen P. ,  Johs, Blaine D.

IPC: G01N21/21 ,  G01J3/447

CPC classification number: G01J4/00 ,  G01J3/447 ,  G01N21/211

公开(公告)号：EP1774374A4

公开(公告)日：2010-03-31

申请号：EP05776433

申请日：2005-07-22

Applicant: C8 MEDISENSORS INC

Inventor： LIPSON JAN

IPC: G02B5/32

CPC classification number: G01J3/44 ,  G01J3/1838 ,  G01J3/447 ,  G01N21/21 ,  G01N21/31 ,  G01N21/65 ,  G01N2021/216 ,  G01N2021/3137 ,  G01N2021/317 ,  G01N2021/3177 ,  G02B5/203 ,  G02B5/32

公开(公告)号：EP1495293B1

公开(公告)日：2008-08-13

申请号：EP03718940.4

申请日：2003-04-15

Applicant: QinetiQ Limited

Inventor： HARVEY, Andrew Robert, Heriot Watt University ,  FLETCHER-HOLMES, David William, Heriot Watt Univ.

IPC: G01J3/28 ,  G01J3/447 ,  G01J3/51

CPC classification number: G01J4/04 ,  G01J3/2823 ,  G01J3/447 ,  G01J3/51

Abstract: An imaging spectrometer (2) is disclosed that comprises imaging means for dividing a received image into two or more spatially separated spectral images and means for detecting each spectral image (4), and is characterised in that the imaging means comprises at least one polarising beam splitter (18, 20, 22; 64, 68, 72). The polarising beam splitter may be a Wollaston prism. In one embodiment of the invention, the imaging means comprises image replication means (12) to produce two or more spatially separated images, and one or more filter elements such as dichroic filters (8) which act to alter the spectral characteristics of one or more of the spatially separated images. In a further embodiment of the invention the imaging means comprises one or more spectral replication means arranged in optical series, each spectral replication means comprising an optical retardation element (62, 66, 70) and a polarising beam splitter (64, 68, 72).

公开(公告)号：EP1914572A1

公开(公告)日：2008-04-23

申请号：EP07021968.8

申请日：2003-07-19

Applicant: Carl-Zeiss Jena GmbH

Inventor： Wolleschensky, Ralf

IPC: G02B5/30 ,  G02B27/10 ,  G02B27/28 ,  G01N21/64 ,  G01N21/47 ,  G01N15/14 ,  G02B21/06

CPC classification number: G01N15/1434 ,  G01J3/02 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/10 ,  G01J3/4406 ,  G01J3/447 ,  G01J2003/1282 ,  G01J2003/1286 ,  G01N21/6445 ,  G01N21/6458 ,  G01N2015/0065 ,  G01N2015/149 ,  G01N2015/1493 ,  G02B21/002

Abstract: Verfahrenund Anordnung zur einstellbaren Veränderung von Beleuchtungslicht und/ oder Probenlicht bezüglich seiner spektralen Zusammensetzung und/ oder Intensität,
wobei mit ersten Polarisationsmitteln (Pol 1) eine räumliche Trennung in Strahlungsanteile unterschiedlicher Polarisation erfolgt,
mit ersten Dispersionsmittel (Disp1) eine spektrale räumliche Aufspaltung mindestens eines Strahlungsanteils vorgenommen wird
der Polarisationszustand mindestens eines Teils des spektral räumlich aufgespaltenenen Strahlungsanteils verändert wird
und über zweite Polarisationsmittel (Pol 2) eine räumlichen Trennung und / oder Zusammenführung von Strahlungsanteilen unterschiedlicher Polarisation vorgenommen wird, wobei vorteilhaft eine räumliche Zusammenführung von bezüglich ihres Polarisationszustandes veränderten und nicht veränderten Strahlungsanteilen durch zweite Dispersionsmittel (Disp 2) erfolgt.

Abstract translation: 该方法包括通过一个偏振单元（引脚1）在空间上分离不同偏振的入射光束的光束部分。 梁部的空间分布的光谱由分散单元（D1），例如开展 棱镜，并且空间上分布的梁​​部的部分的偏振状态发生变化。 具有不同偏振的部分光束的空间分离和/或组合被另一个偏振单元（PoI2）中进行。 因此独立claimsoft包括用于与显微镜在用于照明的照明和/或样品的光的修改装置关于其光谱组成和/或强度。

公开(公告)号：EP1800108A1

公开(公告)日：2007-06-27

申请号：EP05804244.1

申请日：2005-10-12

Applicant: The Procter and Gamble Company ,  Innovative Measurement Solutions, Inc.

Inventor： SOTTERY, John, Phelps ,  JARAMILLO, Jorge, Hernan ,  LA FLEUR, Patricia, Alison

IPC: G01N21/27

CPC classification number: G01N21/274 ,  A61B5/0088 ,  A61B5/441 ,  A61B2560/0233 ,  G01J3/02 ,  G01J3/0213 ,  G01J3/0224 ,  G01J3/42 ,  G01J3/447 ,  G01N21/25

Abstract: Methods and apparatus for measuring an electromagnetic radiation response property associated with a substrate (210) and calibrating an electromagnetic measurement device (100) are disclosed. The methods and apparatus generate electromagnetic waves and capture a portion of the generated waves after the waves pass through a first polarized filter (236), reflect from a substrate (210), and pass through a second polarized filter (204) arranged in a cross polar arrangement with respect to the first polarized filter. In addition, the apparatus captures electromagnetic waves that pass through an attenuating filter (206) and reflect from one or more calibration standards (208). Digital data is determined from the captured electromagnetic waves. The digital data is used to recalibrate the apparatus.