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：EP3064914A1

公开(公告)日：2016-09-07

申请号：EP14859201.7

申请日：2014-10-31

Applicant: Hamamatsu Photonics K.K.

Inventor： SHIBAYAMA Katsumi ,  KASAHARA Takashi ,  HIROSE Masaki ,  KAWAI Toshimitsu

IPC: G01J3/26

CPC classification number: G01J3/26 ,  G01J3/0286 ,  G01J3/45 ,  G01J5/04 ,  G01J5/20 ,  G02B26/001

Abstract: A spectral sensor 1A includes a Fabry-Perot interference filter 10 which is provided with an opening 50a to pass light transmitted according to a distance between a first mirror 31 and a second mirror 41 along a facing direction D; a light detector 3 which has a light reception unit 3 a to receive the light having passed through the opening 50a; a wiring substrate 2 on which the light detector 3 is mounted; and a plurality of spacers 4 which support the filter 10 on the wiring substrate 2, such that a second space S2 continuous with a first space S1 in the opening 50a and including the first space S1 when viewed from the facing direction D is formed between the filter 10 and the wiring substrate 2. The light detector 3 is disposed in the second space S2. The light reception unit 3a is disposed in a region corresponding to the first space S1 in the second space S2, when viewed from the facing direction D.

Abstract translation: 光谱传感器1A包括法布里 - 珀罗干涉滤光片10，该法布里珀罗干涉滤光片10设置有开口50a，以沿着面对方向D传递根据第一反射镜31和第二反射镜41之间的距离透射的光; 光检测器3，其具有用于接收穿过开口50a的光的光接收单元3a; 配置光检测器3的配线基板2; 以及在配线基板2上支撑过滤器10的多个间隔件4，从而在开口50a中与第一空间S1连续并且当从对向方向D观察时包括第一空间S1的第二空间S2形成在 滤波器10和布线基板2.光检测器3设置在第二空间S2中。 当从对向方向D观看时，光接收单元3a设置在第二空间S2中与第一空间S1对应的区域中。

公开(公告)号：EP3042168A2

公开(公告)日：2016-07-13

申请号：EP14789982.7

申请日：2014-09-05

Applicant: Bruker Elemental GmbH

Inventor： SCHMIDT, Armin ,  SIMONS, Jennifer ,  SIMONS, Rainer

IPC: G01J3/02

CPC classification number: G01J3/0202 ,  G01J3/0235 ,  G01J3/0256 ,  G01J3/0286 ,  G01J3/0291 ,  G02B5/003

Abstract: The invention relates to a lens main part (10) for a spectrometer for mounting other components (18, 24, 28) of a spectrometer, the lens main part being produced as a sandwich construction from at least three flat elements (12, 14, 16) arranged one on top of the other and interconnected, in particular bonded, each of said flat elements (12, 14, 16) having a low coefficient of thermal expansion which is substantially isotropic, at least on one isotropic plane. The flat elements (12, 14, 16) are arranged on top of one another and interconnected such that their isotropic planes run substantially parallel to one another.

公开(公告)号：EP3008812A1

公开(公告)日：2016-04-20

申请号：EP14750026.8

申请日：2014-06-11

Applicant: Raytheon Company

Inventor： YANEVICH, Jeffrey P. ,  GRIFFIN, Eric J. ,  BREST, Michael L. ,  MCALLISTER, Kenneth L.

IPC: H02P7/29 ,  F01L9/04 ,  H01F7/18 ,  F02D41/20 ,  G01R31/06 ,  F02M25/00 ,  G01J3/02

CPC classification number: G03B9/08 ,  F02D41/20 ,  F02M26/53 ,  G01J3/02 ,  G01J3/0286 ,  G01R31/06 ,  G03B9/22 ,  H01F7/1844 ,  H02P7/2913

Abstract: A device (10) operable in a ultra-high vacuum and in a cryogenic environment. The device has bi-stable solenoid motors (18) configured to drive a shutter assembly (12) defining an aperture (15) having a first shape when the motors are each disposed in the respective first position, and wherein the aperture has a second shape when the motors are each disposed in the respective second position. Actuators (30) responsive to the motors are thermally isolated from the cryogenic shutter assembly except when the motors position the shutter assembly to change a shape of the aperture. The device is suitable for use in FLIR and other thermally sensitive devices.

Abstract translation: 可在超高真空和低温环境中操作的装置。 该装置具有双稳电磁铁电动机，其配置为当电动机各自设置在相应的第一位置时驱动限定具有第一形状的孔的活门组件，并且其中当电动机各自设置在相应的第一形状时，该孔具有第二形状 第二名 响应于马达的致动器与低温闸门组件热隔离，除了当马达定位闸门组件以改变孔的形状时。 该设备适用于FLIR和其他热敏设备。

公开(公告)号：EP2914942A1

公开(公告)日：2015-09-09

申请号：EP13850063.2

申请日：2013-11-04

Applicant: Variable Inc.

Inventor： TEMPLE, Andrew Richard ,  YU, George Yang ,  GASIOR, Wade

IPC: G01J3/46

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：EP2856093A1

公开(公告)日：2015-04-08

申请号：EP13713271.8

申请日：2013-03-08

Applicant: Raytheon Company

Inventor： MCCOMAS, Brian K. ,  PFIBSEN, Kent, P.

IPC: G01J3/02 ,  G01J3/28 ,  G01J3/36 ,  G02B17/06 ,  H01L27/146 ,  H04N5/33

CPC classification number: G01J3/0291 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0286 ,  G01J3/2823 ,  G01J3/36 ,  G02B17/0652 ,  H04N1/0281 ,  H04N5/2258 ,  H04N5/2259 ,  H04N9/09

Abstract: A multi-wavelength optical imaging system and method. In one example, an optical imaging system includes an integrated dewar assembly housing a staring detector that includes a plurality of focal plane array sensors spatially distributed over a common focal plane and aligned relative to one another, each of the plurality of focal plane array sensors being configured for a different waveband. The optical imaging system further includes foreoptics, such as a telescope, optically coupled to the integrated dewar assembly and configured to direct and focus light from an entrance pupil of the optical imaging system into an optical beam incident on at least one of the plurality of focal plane array sensors.

Abstract translation: 一种多波长光学成像系统和方法。 在一个示例中，光学成像系统包括集成的杜瓦瓶组件，该集成杜瓦瓶组件容纳起始检测器，起始检测器包括空间分布在公共焦平面上并且相对于彼此对齐的多个焦平面阵列传感器，多个焦平面阵列传感器中的每一个 配置为不同的波段。 光学成像系统进一步包括光学耦合到集成的杜瓦瓶组件并被配置为将来自光学成像系统的入瞳的光引导和聚焦成入射到多个焦点中的至少一个上的光束的诸如望远镜的诸如望远镜 平面阵列传感器。

公开(公告)号：EP2818837A1

公开(公告)日：2014-12-31

申请号：EP14173667.8

申请日：2014-06-24

Applicant: Qioptiq Photonics GmbH & Co. KG

Inventor： Rauscher, Helmut

IPC: G01J3/50 ,  G01J3/02

CPC classification number: G01J3/508 ,  G01J3/0272 ,  G01J3/0286 ,  G01J3/501 ,  G01J3/51

Abstract: A contactless dental device 2 for determining tooth colors includes illuminating means for illuminating with ambient illumination light a tooth 6 to be examined. At least one color sensor 8 for acquisition and spectral examination of light reflected by the tooth 6 is inventively provided, wherein filtering means 16 are associated with the color sensor for at least partial separation of a signal component originating from the illumination light from the signal component originating from the ambient light. Evaluating means 18 for determining the tooth color based on the signal component originating from the illumination light are disposed downstream of the filtering means 16.

Abstract translation: 用于确定牙齿颜色的非接触式牙科装置2包括用环境照明光照射待检查牙齿6的照明装置。 本发明提供了至少一个用于对由齿6反射的光进行采集和光谱检测的颜色传感器8，其中过滤装置16与颜色传感器相关联，用于至少部分地分离源自照明光的信号分量与信号分量 源于环境光。 用于基于源自照明光的信号分量确定牙齿颜色的评估装置18设置在过滤装置16的下游。

公开(公告)号：EP2529203A4

公开(公告)日：2014-09-03

申请号：EP11737800

申请日：2011-01-29

Applicant: UNIV TEXAS

Inventor： FINK MANFRED ,  VARGHESE PHILIP

IPC: G01N21/65 ,  G01J3/44

CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/0291 ,  G01N21/15 ,  G01N21/65 ,  G01N2021/651

公开(公告)号：EP2606323A1

公开(公告)日：2013-06-26

申请号：EP11755094.7

申请日：2011-08-16

Applicant: Perkinelmer Singapore PTE Ltd.

Inventor： HOULT, Robert, Alan ,  CARTER, Ralph, Lance

IPC: G01J1/02 ,  G01J3/02 ,  G02B27/00

CPC classification number: G01J1/0271 ,  G01J1/02 ,  G01J1/0252 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/0291 ,  G02B27/0006

Abstract: A spectroscopic instrument comprising a compartment (2) for housing instrument components (3) and desiccant (4) to protect the instrument components, and a deformable container (5) having at least one wall portion which is movable within the compartment (2) so as to vary the volume of the compartment (2) that is occupied by the deformable container as the container is deformed. The interior of the deformable container (5) is in fluid communication with the surroundings of the instrument, such that a difference in pressure between the compartment and the surroundings tends to cause the deformable container to deform, moving the wall portion.

公开(公告)号：EP2306233A2

公开(公告)日：2011-04-06

申请号：EP10075604.8

申请日：2005-11-03

Applicant: Life Technologies Corporation

Inventor： Oldham, Mark F. ,  Mirchandani, Vinod L. ,  Hoshizaki, Jon A. ,  King, Howard G. ,  Sluis, Johannes P. ,  Boege, Steven J.

IPC: G02B26/10 ,  G01N21/64 ,  G05D23/00 ,  G01N33/53 ,  H05B33/08

CPC classification number: G01N21/64 ,  F21K9/00 ,  F21K9/64 ,  F21V29/54 ,  F21V29/677 ,  F21V29/74 ,  F21Y2115/10 ,  G01J3/0286 ,  G01J3/10 ,  G01N21/645 ,  G01N21/6452 ,  G01N2021/6439 ,  G01N2201/06113 ,  G01N2201/062 ,  G01N2201/0638 ,  G01N2201/1211 ,  G05D23/1919 ,  G05D23/20

Abstract: The present invention relates to methods and systems for performing sample assays, and for producing and measuring optical responses and signatures. According to various embodiments, a system is provided that includes one or more LED (111), a temperature sensor (118), and a temperature regulator (122). The temperature sensor can be in thermal contact with the LED (111), can be capable of measuring an operating temperature, and can be capable of generating an operating temperature signal. The temperature regulator can be capable of receiving an operating temperature signal of the LED and regulating the operating temperature based on the operating temperature signal. According to various embodiments, a method for illuminating a reaction region (108) with excitation beams is provided. The method can include providing a system (100) that includes an LED (111) and a reaction region (108). The method can include generating excitation beams with LED; directing the excitation beams toward the reaction region measuring an operating temperature of the LED; and regulating the operating temperature by transferring heat away from and/or into the LED, based on the measured operating temperature. The reaction region includes a sample.

Abstract translation: 本发明涉及用于进行样品测定以及用于产生和测量光学响应和标记的方法和系统。 根据各种实施例，提供了一种系统，其包括一个或多个LED（111），温度传感器（118）和温度调节器（122）。 温度传感器可以与LED（111）热接触，能够测量工作温度，并且能够产生工作温度信号。 温度调节器能够接收LED的工作温度信号并且基于工作温度信号来调节工作温度。 根据各种实施例，提供了一种用激发光束照射反应区域（108）的方法。 该方法可以包括提供包括LED（111）和反应区域（108）的系统（100）。 该方法可以包括用LED产生激发光束; 将激发光束引向测量LED的工作温度的反应区域; 以及基于所测量的操作温度通过将热量从LED和/或LED传递出来来调节操作温度。 反应区域包括样品。