公开(公告)号：EP0359167A3

公开(公告)日：1991-06-05

申请号：EP89116738.9

申请日：1989-09-09

Applicant: Firma Carl Zeiss ,  CARL ZEISS-STIFTUNG HANDELND ALS CARL ZEISS

Inventor： Hohberg, Gerhard, Dr. ,  Schlemmer, Harry, Dr.

IPC: G01N21/43

CPC classification number: G01N21/43 ,  G01J3/2803 ,  G01N2201/0826 ,  G01N2201/0833

Abstract: Beschrieben wird ein Refraktometer mit einem Meßprisma, welches eine Meßfläche hat, die in bekannter Art durch ein Lichtstrahlbündel unter einem solchen Winkelbereich beleuchtet wird, daß auch der Grenzwinkel für Totalreflexion in ihm enthalten ist. Bei der von der Meßfläche reflektierten Strahlung wird jedoch nicht die örtliche Lage der Hell-dunkel-­Grenze ermittelt, sondern die reflektierte Strahlung wird auf einen Empfänger bzw. eine Empfängerfläche fokussiert und über eine Intensitätsmessung wird die Aperturteilung durch den brechzahlabhängigen Grenzwinkel für Totalreflexion erfaßt.

Abstract translation: 给出了具有测量棱镜的折射计的描述，该测量棱镜的测量表面以已知的方式被光束照射在其全反射的限制角度的角度范围内。 然而，由于测量表面反射的辐射不能确定光暗边界的空间位置，而是将反射的辐射聚焦在接收器或接收器表面上，并且通过强度测量，孔径分割由 折射率依赖的全反射限制角。

公开(公告)号：EP0333939A3

公开(公告)日：1989-11-15

申请号：EP88203024.0

申请日：1988-12-23

Applicant: Beukeveld, G.J.J., Drs. ,  Beukeveld, F.J.

Inventor： Beukeveld, G.J.J., Drs. ,  Beukeveld, F.J.

IPC: G01N21/05 ,  G01N21/85 ,  G02B26/08 ,  G02B6/26

CPC classification number: G02B6/3636 ,  G01N21/05 ,  G01N2021/0346 ,  G01N2201/0622 ,  G01N2201/0826 ,  G01N2201/0833 ,  G02B6/3652 ,  G01N30/74

Abstract: Universal flow cells for simultaneously and/or separately performing of all kinds of single or multiple light beam measurements. The detector flow cells are characterized by a capillary flow channel (17) passing transversely through one or more optical fibres (11-16) and/or several optical fibres extending transversely from the flow channel (42, 52, 62, 72). At one end the fibres are optically coupled to the flow channel while at the other end a light source and/or a monochromator and/or a fibre coupler can be fitted.

Abstract translation: 用于同时和/或分别执行各种单次或多次光束测量的通用流通池。 检测器流动池的特征在于穿过一条或多条光纤（11-16）和/或从流动通道（42,52,62,72）横向延伸的若干光纤的毛细管流动通道（17）。 在一端，纤维光学耦合到流动通道，而在另一端，可以安装光源和/或单色器和/或光纤耦合器。

公开(公告)号：EP3279642A1

公开(公告)日：2018-02-07

申请号：EP17168860.9

申请日：2017-04-28

Applicant: Nuctech Company Limited

Inventor： ZHANG, Li ,  ZHAO, Ziran ,  ZHANG, Jianhong ,  WANG, Hongqiu ,  ZHANG, Yubo ,  LIU, Haihui

IPC: G01N21/65 ,  G01J3/44

CPC classification number: G01N21/65 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0221 ,  G01J3/0227 ,  G01J3/0256 ,  G01J3/44 ,  G01J2003/1213 ,  G01N2201/0221 ,  G01N2201/06113 ,  G01N2201/08 ,  G01N2201/0833

Abstract: The disclosure provides a portable Raman device that includes a laser for emitting exciting light; a spectrometer for receiving Raman scattered light and converting the Raman scattered light into an electrical signal after beam splitting; a probe for leading the exciting light to irradiate on a sample and collect the Raman scattered light of the sample; and a fiber system connected between the laser and the probe as well as between the probe and the spectrometer so as to conduct light transmission. In comparison to conventional Raman devices, the portable Raman device of the disclosure has a simplified optical system, such that placement of components of the Raman device are more flexible, the whole size of the Raman device is reduced, and thus requirements of size miniaturization and quick real-time measurement are satisfied.

Abstract translation: 本发明提供一种便携式拉曼装置，其包括用于发射激发光的激光器; 分光计，用于接收拉曼散射光并在分束后将拉曼散射光转换成电信号; 探测器，用于引导激发光照射样品并收集样品的拉曼散射光; 以及连接在激光器和探针之间以及探针和光谱仪之间以进行光传输的光纤系统。 与传统的拉曼器件相比，本公开的便携式拉曼器件具有简化的光学系统，使得拉曼器件的部件的放置更加灵活，拉曼器件的整体尺寸减小，因此尺寸小型化的要求和 快速实时测量得到满足。

公开(公告)号：EP3121590A4

公开(公告)日：2017-11-22

申请号：EP15764619

申请日：2015-03-20

Applicant: UNIVERSAL BIO RESEARCH CO LTD

Inventor： TAJIMA HIDEJI

IPC: G01N21/78 ,  G01N21/03 ,  G01N35/00 ,  G01N35/02 ,  G01N35/08

CPC classification number: G01N21/78 ,  G01N21/0332 ,  G01N35/0098 ,  G01N2035/1062 ,  G01N2201/0833

Abstract: The present invention relates to a lightguide aggregate inspection device and an inspection method of the same, and the purpose is to quickly and efficiently perform inspections for multiple reaction spots. The lightguide aggregate inspection device includes a reaction spot array including multiple reaction spot array elements having at least one reaction spot, a light-receiving element array having a light-receiving surface provided with multiple light-receiving regions each having at least one light-receiving element corresponding to each of the reaction spot array elements, and receiving light obtained based on an optical state resulting from reaction in each of the reaction spots, multiple lightguide paths provided to correspond to the reaction spot array elements, and each having a measurement end provided to be close to or in contact with, or to be movable close to or into contact with 1 reaction spot, and a connection end provided to be close to or in contact with the light-receiving region, a digital data conversion unit configured to convert, at a prescribed period, image region data obtained from the light-receiving elements corresponding to the light-receiving regions, into digital data, and a storage means configured to sequentially store the data.

公开(公告)号：EP3136079A1

公开(公告)日：2017-03-01

申请号：EP16193112.6

申请日：2010-10-19

Applicant: The Regents of the University of California

Inventor： OZCAN, Aydogan ,  ISIKMAN, Serhan Omer ,  OZTOPRAK, Chetin

IPC: G01N1/28 ,  G03H1/00 ,  G03H1/08 ,  G01N15/14 ,  G03H1/06 ,  G03H1/04 ,  G03H1/22 ,  G01N15/10

CPC classification number: G03H1/06 ,  G01N15/1475 ,  G01N15/1484 ,  G01N21/6456 ,  G01N2015/1006 ,  G01N2015/1454 ,  G01N2021/6471 ,  G01N2021/6482 ,  G01N2021/6484 ,  G01N2201/0833 ,  G03H1/041 ,  G03H1/0443 ,  G03H1/0866 ,  G03H2001/0447 ,  G03H2001/0452 ,  G03H2001/0454 ,  G03H2001/0816 ,  G03H2001/0825 ,  G03H2001/2284 ,  G03H2222/13 ,  G03H2222/22 ,  G03H2222/24 ,  G03H2222/34 ,  G03H2223/18 ,  G03H2226/11 ,  G03H2227/02 ,  G03H2240/62

Abstract: A system for imaging a cytological sample includes a sample holder configured to hold a cytological sample. A spatial filter is disposed at a distance z 1 from the sample holder on first side of the sample holder, the spatial filter having an aperture disposed therein configured to allow the passage of illumination. An imaging sensor array is disposed at a distance z 2 from the sample holder on a second, opposite side of the sample holder. An illumination source is configured to illuminate the cytological sample through the aperture, the spatial filter being interposed between the illumination source and the sample holder.

Abstract translation: 用于对细胞学样品进行成像的系统包括配置成容纳细胞学样品的样品架。 空间滤波器设置在样品保持器的第一侧上与样品保持器的距离z 1处，空间滤光器具有设置在其中的孔，其允许照明通过。 成像传感器阵列设置在与样本保持器的第二相对侧上的样品保持器的距离z 2处。 照明源被配置为通过孔照射细胞学样品，空间滤光器插入照明源和样品保持器之间。

公开(公告)号：EP2491369B1

公开(公告)日：2015-07-15

申请号：EP10760637.8

申请日：2010-09-13

Applicant: Karlsruher Institut für Technologie

Inventor： SUNTZ, Rainer ,  ANIKIN, Nikolay ,  BOCKHORN, Henning

IPC: G01N21/47 ,  G01N21/72 ,  G01N21/76

CPC classification number: G01N21/4795 ,  G01N21/72 ,  G01N21/766 ,  G01N2021/1787 ,  G01N2201/0833

公开(公告)号：EP2844978A1

公开(公告)日：2015-03-11

申请号：EP13722356.6

申请日：2013-05-03

Applicant: Fras Technology AS

Inventor： FJERDINGSTAD, Solve

IPC: G01N21/05 ,  G01N21/47 ,  G01N21/53 ,  G01N21/85 ,  G01N1/20 ,  G01N33/28 ,  G01N15/02

CPC classification number: G01N21/49 ,  G01M3/06 ,  G01N1/2035 ,  G01N15/0227 ,  G01N21/05 ,  G01N21/474 ,  G01N21/532 ,  G01N21/85 ,  G01N21/8507 ,  G01N2001/2071 ,  G01N2021/4742 ,  G01N2021/8557 ,  G01N2201/06113 ,  G01N2201/0697 ,  G01N2201/08 ,  G01N2201/0826 ,  G01N2201/0833 ,  G01N2201/084

Abstract: The embodiments herein relate to a system (100) for analyzing a fluid (103). The system (100) comprises a light source (110) configured to emit light for transmission through a first optical transmission means (107a) to a measurement device (105). The measurement device (105) comprises at least a part of the fluid (103) and is configured to be illuminated by the emitted light. The system comprises a second optical transmission means (107b) configured to transmit shadowed or reflected light from the fluid (103) when the measurement device (105) is illuminated to an image capturing device. The image capturing device (113) is configured to capture an image of the fluid (103) in the measurement device (105) based on the transmitted information about the fluid (103). The light source (110) and the one or more image capturing device (113) are remotely arranged from the at least one measurement device (105).

公开(公告)号：EP2320212B1

公开(公告)日：2013-04-17

申请号：EP09834591.1

申请日：2009-09-24

Applicant: Hamamatsu Photonics K.K.

Inventor： IGUCHI Kazuya ,  SUZUKI Kengo

IPC: G01N21/47 ,  G01N21/01 ,  G01N21/63 ,  G01J1/04 ,  G01J3/02 ,  G01N21/03 ,  G01N21/15 ,  G01N21/25 ,  G01N21/64

CPC classification number: G01N21/15 ,  G01J1/04 ,  G01J3/02 ,  G01J3/0254 ,  G01J3/0286 ,  G01J3/0291 ,  G01N21/0332 ,  G01N21/255 ,  G01N21/474 ,  G01N21/645 ,  G01N2021/158 ,  G01N2021/6419 ,  G01N2021/6471 ,  G01N2021/6484 ,  G01N2201/065 ,  G01N2201/0833

公开(公告)号：EP2286195A4

公开(公告)日：2012-11-21

申请号：EP09759415

申请日：2009-06-04

Applicant: PERKINELMER HEALTH SCI INC

Inventor： VILLAUMIE JULIEN S

IPC: G01J3/44

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/024 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/10 ,  G01J3/44 ,  G01J2003/1213 ,  G01J2003/1243 ,  G01N21/65 ,  G01N2021/6419 ,  G01N2021/6484 ,  G01N2201/0826 ,  G01N2201/0833

Abstract: Certain examples described herein are directed to optical devices and systems that include first and second optical elements. In some examples, the first optical element may be configured to pass light received from an excitation source, and the second optical element may be optically coupled to the first optical element and may be configured to reflect incident light from the first optical element back to the first optical element and configured to pass the light reflected from the first optical element. Methods using the devices and systems are also described.

公开(公告)号：EP2296831A4

公开(公告)日：2012-10-31

申请号：EP09768676

申请日：2009-06-25

Applicant: SPECTRUM SCIENT INC

Inventor： PRYSTUPA DAVID A ,  POWELL JENNIFER ,  ALLEN MATTHEW ,  VOGT CHRIS

IPC: B07C5/342 ,  G01N21/25 ,  G01N21/27

CPC classification number: B07C5/3425 ,  G01N21/314 ,  G01N21/85 ,  G01N2021/8592 ,  G01N2021/8838 ,  G01N2201/0627 ,  G01N2201/0833 ,  G01N2201/1293 ,  Y10S209/938