公开(公告)号：US20110108711A1

公开(公告)日：2011-05-12

申请号：US12734365

申请日：2008-10-24

Applicant: Andriy Tsupryk ,  Ivan Tovkach ,  Dmitriy Gavrilov ,  Georgiy Gudkov ,  Tetyana Gudkova ,  Vera Gorfinkel ,  Boris Gorbovitski ,  Dmytro Gudkov

Inventor： Andriy Tsupryk ,  Ivan Tovkach ,  Dmitriy Gavrilov ,  Georgiy Gudkov ,  Tetyana Gudkova ,  Vera Gorfinkel ,  Boris Gorbovitski ,  Dmytro Gudkov

IPC: H01J40/14 ,  G01J1/58

CPC classification number: G01N21/6428 ,  G01N21/64 ,  G01N21/645 ,  G01N21/6486 ,  H01J43/00 ,  Y10T436/143333

Abstract: A fiberized single photon sensitive spectrometer based on a 32-channel PMT sensor is highly sensitive with broad detection dynamic range. The spectrometer enables accurate and high speed detection, identification and analysis of biological samples labeled with multiple fluorescent markers, such as compositions of multi-color fluorescence signals or radiation emitted by multiple fluorescence dyes. A fiberized optical input of the spectrometer allows an easy and efficient coupling to any measurement system based on fiber collection of the analyzed fluorescence. The spectrometer provides highly accurate DNA sequencing. A 32 channel PMT single photon detector has a detection dynamic range of more than 20 bits and has a frame rate of about 3300 frames per second. The dynamic range of the detector's pixels reaches 108 photocounts per second.

Abstract translation: 基于32通道PMT传感器的纤维化单光子敏感光谱仪具有较高的灵敏度和广泛的检测动态范围。 光谱仪可以准确高速地检测，识别和分析标记有多种荧光标记的生物样品，如多色荧光信号的组合或多种荧光染料发射的辐射。 光谱仪的纤维化光学输入允许基于分析的荧光的纤维收集，容易且有效地耦合到任何测量系统。 光谱仪提供高精度的DNA测序。 32通道PMT单光子检测器的检测动态范围大于20位，帧速率约为每秒3300帧。 检测器像素的动态范围达到每秒108张照片。

公开(公告)号：US07812298B2

公开(公告)日：2010-10-12

申请号：US12219374

申请日：2008-07-21

Applicant: Frank Becherer ,  Winfried Rauer ,  Ralf Körnle

Inventor： Frank Becherer ,  Winfried Rauer ,  Ralf Körnle

IPC: H01J40/14 ,  H01J31/50 ,  H01J43/04 ,  G01T1/20

CPC classification number: H01J43/00

Abstract: The invention relates to a photomultiplier (10) with a fastening device, where the photomultiplier (10) has a solid cylindrical body, particularly a glass body (11), and a tubular jacket, a light inlet (12) on the front end and connecting contacts (14) on the back end, and where the fastening device has a socket (20) on the front end and a plug contact (30) resting on the connecting contacts (14) on the back end, and where a force-fitting and form-fitting connection is produced between the plug contact (30) and the socket (20) by means of a connecting component (40).

公开(公告)号：US20100001172A1

公开(公告)日：2010-01-07

申请号：US12219374

申请日：2008-07-21

Applicant: Frank Becherer ,  Winfried Rauer ,  Ralf Kornle

Inventor： Frank Becherer ,  Winfried Rauer ,  Ralf Kornle

IPC: H01J43/04

CPC classification number: H01J43/00

Abstract: The invention relates to a photomultiplier (10) with a fastening device, where the photomultiplier (10) has a solid cylindrical body, particularly a glass body (11), and a tubular jacket, a light inlet (12) on the front end and connecting contacts (14) on the back end, and where the fastening device has a socket (20) on the front end and a plug contact (30) resting on the connecting contacts (14) on the back end, and where a force-fitting and form-fitting connection is produced between the plug contact (30) and the socket (20) by means of a connecting component (40).

Abstract translation: 本发明涉及具有紧固装置的光电倍增管（10），其中光电倍增管（10）具有实心圆柱体，特别是玻璃体（11），管状护套，前端有光入口（12） 连接在后端的触头（14），并且其中紧固装置在前端具有插座（20），以及在后端处搁置在连接触头（14）上的插头触头（30） 通过连接部件（40）在插头触头（30）和插座（20）之间产生安装和形状连接。

公开(公告)号：US07534984B2

公开(公告)日：2009-05-19

申请号：US11809778

申请日：2007-06-01

Applicant: Anthony D. Gleckler

Inventor： Anthony D. Gleckler

IPC: H01L27/00

CPC classification number: G01J3/02 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/2889 ,  G01J3/36 ,  G01J3/447 ,  G01J4/00 ,  G01J9/00 ,  G01J11/00 ,  G01N21/21 ,  G01N21/31 ,  G01N21/6408 ,  G01N21/6456 ,  G01N2021/1793 ,  G01N2021/6417 ,  G01N2021/6423 ,  G01S7/481 ,  G01S7/4817 ,  G01S17/89 ,  G04F13/02 ,  G04F13/026 ,  H01J43/00

Abstract: Plural electronic or optical images are provided in a streak optical system, as for instance by use of plural slits instead of the conventional single slit, to obtain a third, fourth etc. dimension—rather than only the conventional two, namely range or time and azimuth. Such additional dimension or dimensions are thereby incorporated into the optical information that is to be streaked and thereby time resolved. The added dimensions may take any of an extremely broad range of forms, including wavelength, polarization state, or one or more spatial dimensions—or indeed virtually any optical parameter that can be impressed upon a probe beam. Resulting capabilities remarkably include several new forms of lidar spectroscopy, fluorescence analysis, polarimetry, spectropolarimetry, and combinations of these.

Abstract translation: 例如通过使用多个狭缝而不是传统的单个狭缝，在条纹光学系统中提供多个电子或光学图像，以获得第三，第四等尺寸，而不仅仅是传统的两个，即范围或时间和 方位角 因此，这样的附加尺寸或尺寸被并入要划线的光学信息中，从而被时间分辨。 增加的尺寸可以采取非常宽的范围的范围，包括波长，偏振状态或一个或多个空间维度，或者实际上实际上可以施加到探测光束上的任何光学参数。 所产生的功能显着地包括几种新形式的激光雷达光谱，荧光分析，偏振光谱法，分光光度法，以及它们的组合。

公开(公告)号：US20090000428A1

公开(公告)日：2009-01-01

申请号：US11769359

申请日：2007-06-27

Applicant: Thomas H. Flores ,  William J. Hanrahan

Inventor： Thomas H. Flores ,  William J. Hanrahan

IPC: B25B13/46 ,  B25B13/48

CPC classification number: B25B13/48 ,  H01J43/00 ,  Y10T29/49721

Abstract: A tool is provided including a ratchet assembly including a handle grip and a socket; and a clamping assembly including a clamp with a notch; wherein the ratchet assembly is configured to be affixed to the clamping assembly so that a rotatable force applied to the handle grip actuates the clamp.

Abstract translation: 提供一种工具，其包括棘轮组件，其包括手柄把手和插座; 以及包括具有凹口的夹具的夹紧组件; 其中所述棘轮组件构造成固定到所述夹紧组件，使得施加到所述把手把手的可旋转力致动所述夹具。

公开(公告)号：US20070205353A1

公开(公告)日：2007-09-06

申请号：US10591938

申请日：2005-03-10

Applicant: Makoto Sasaki

Inventor： Makoto Sasaki

IPC: H01J40/14

CPC classification number: H01J31/48 ,  H01J43/00

Abstract: A photo cathode (2) converts an incident light into photoelectrons. A photomultiplier (3), kept vacuum inside thereof, amplifies photoelectrons converted by the photo cathode (2). Photoelectrons intensified by the photomultiplier (3) arrives at an output electrode array (4), and a current signal produced by the photoelectrons arriving at the output electrode array is directly read outside the photomultiplier via metal bulbs (6) or anisotropic conductive rubber.

Abstract translation: 光阴极（2）将入射光转换为光电子。 在其内部保持真空的光电倍增管（3）放大由光阴极（2）转换的光电子。 由光电倍增管（3）增强的光电子到达输出电极阵列（4），由到达输出电极阵列的光电子产生的电流信号经由金属灯泡（6）或各向异性导电橡胶直接读取到光电倍增管外面。

公开(公告)号：US2585057A

公开(公告)日：1952-02-12

申请号：US76701947

申请日：1947-08-07

Applicant: INT STANDARD ELECTRIC CORP

Inventor： ISIDORE VANGEEN ABRAHAM

IPC: H01J31/30 ,  H01J43/00

CPC classification number: H01J43/00 ,  H01J31/30

公开(公告)号：US20180045950A1

公开(公告)日：2018-02-15

申请号：US15691842

申请日：2017-08-31

Applicant: Siemens Healthcare Diagnostics Inc.

Inventor： Jeffrey R. Jasperse

IPC: G02B26/04 ,  H01J43/00 ,  G01N21/64 ,  G01N33/50 ,  G03B11/04 ,  G03B9/14

CPC classification number: G02B26/04 ,  G01N21/64 ,  G01N21/645 ,  G01N33/50 ,  G01N2201/0221 ,  G01N2201/0648 ,  G01N2201/068 ,  G03B9/14 ,  G03B11/043 ,  H01J43/00

Abstract: A shutter assembly includes a first shutter blade having a first toothed arm extending therefrom and a first light transmitting aperture therein, and a second shutter blade positioned adjacent and parallel to the first shutter blade. The second shutter blade has a second toothed arm extending therefrom and a second light transmitting aperture therein. The first and second shutter blades are supported to allow parallel linear motion. A motor gear is disposed between, and meshed with, the first and second toothed arms such that rotation of the gear causes the first and second shutter blades to move linearly in opposite directions between an open position in which the first and second light transmitting apertures are in an overlapping relationship with respect to one another, and a closed position in which the first and second light transmitting apertures are in a non-overlapping relationship with respect to one another.

公开(公告)号：US09818894B2

公开(公告)日：2017-11-14

申请号：US15256360

申请日：2016-09-02

Applicant: Physical Optics Corporation

Inventor： Paul Shnitser ,  Gennady Medvedkin

IPC: H01L31/00 ,  H01L31/0352 ,  H01L31/0304 ,  H01L31/18 ,  H01J43/00

CPC classification number: H01L31/035227 ,  H01J43/00 ,  H01J43/08 ,  H01L31/03044 ,  H01L31/1856

Abstract: A photodetector assembly for ultraviolet and far-ultraviolet detection includes an anode, a microchannel plate with an array of multichannel walls, and a photocathode layer disposed on the microchannel plate. Additionally, the photocathode may include nanowires deposited on a top surface of the array of multichannel walls.

公开(公告)号：US20160111267A1

公开(公告)日：2016-04-21

申请号：US14965439

申请日：2015-12-10

Applicant: Thermo Fisher Scientific (Bremen) GmbH

Inventor： Alexander KHOLOMEEV ,  Alexander Alekseevich MAKAROV

IPC: H01J49/00 ,  H01J49/40 ,  H01J49/02

CPC classification number: H01J49/0031 ,  H01J43/00 ,  H01J49/025 ,  H01J49/40

Abstract: A detection system and a method for detecting ions which have been separated in a time-of-flight (TOF) mass analyzer, comprising an amplifying arrangement for converting ions into packets of secondary particles and amplifying the packets of secondary particles, wherein the amplifying arrangement is arranged so that each packet of secondary particles produces at least a first output and a second output separated in time and so that during the delay between producing the first and second output the first output produced by a packet of secondary particles is used for modulating the second output produced by the same packet. An increased dynamic range of detection and protection of the detection system against intense ion pulses is thereby provided.

Abstract translation: 一种用于检测在飞行时间质谱仪（TOF）质量分析仪中已分离的离子的检测系统和方法，包括用于将离子转换成二次粒子的分组并放大次级粒子的分组的放大装置，其中放大装置 布置成使得每个二次粒子的分组产生至少第一输出和在时间上分离的第二输出，并且使得在产生第一和第二输出之间的延迟期间，由二次粒子的分组产生的第一输出用于调制 第二个输出由同一个数据包产生。 从而提供了检测系统对强离子脉冲的动态检测范围的增加。