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    Device having an arrangement of optical elements
    122.
    发明授权
    Device having an arrangement of optical elements 有权
    具有光学元件布置的装置

    公开(公告)号：US09563061B2

    公开(公告)日：2017-02-07

    申请号：US14427437

    申请日：2013-09-12

    Applicant: FORSCHUNGSVERBUND BERLIN E.V.

    Inventor： Martin Maiwald ,  Bernd Sumpf

    IPC: G02B5/18 ,  G02B27/10 ,  G01J3/44 ,  G01N21/65 ,  G02B27/14 ,  G01J3/427 ,  G02B27/09 ,  G01N21/39

    CPC classification number: G02B27/1006 ,  G01J3/427 ,  G01J3/44 ,  G01J2003/4424 ,  G01N21/65 ,  G01N2021/399 ,  G01N2201/0221 ,  G01N2201/024 ,  G02B27/09 ,  G02B27/1086 ,  G02B27/141

    Abstract: A device (122) is described having an arrangement of optical elements comprising excitation light sources (101, 115) for generating individual light beams (102, 116) having different wavelengths for exciting a sample in such a way that light scattered back from the sample as a result of the excitation is made available to a Raman spectroscopic analysis. The device (122) has deflection devices (103, 117) associated with the individual light beams (102, 116) for deflecting the individual light beams (102, 116) onto a common light path, wherein the common light path has a same optical system (109) for focusing the light beams (102, 116).

    Abstract translation: 描述了一种装置（122），其具有包括激发光源（101,115）的光学元件的布置，用于产生具有不同波长的单个光束（102,116），以使样品激发，使得从样品散射回来的光 作为激发的结果可用于拉曼光谱分析。 所述装置（122）具有与各个光束（102,116）相关联的偏转装置（103,117），用于将各个光束（102,116）偏转到公共光路上，其中公共光路具有相同的光 系统（109），用于聚焦光束（102,116）。

    MODULAR DEVICE FOR REMOTE CHEMICAL MATERIAL ANALYSIS
    127.
    发明申请
    MODULAR DEVICE FOR REMOTE CHEMICAL MATERIAL ANALYSIS 审中-公开
    用于远程化学材料分析的模块化设备

    公开(公告)号：US20160266043A1

    公开(公告)日：2016-09-15

    申请号：US14394445

    申请日：2014-09-01

    Applicant: VYSOKÉ UCENI TECHNICKÉ V BRNE

    Inventor： Jan NOVOTNÝ ,  Jozef KAISER ,  Jan PROCEK ,  Michal BRADA ,  Michal PETRILAK ,  Ivan KRUPKA

    IPC: G01N21/71 ,  G01N21/17

    CPC classification number: G01N21/718 ,  G01N21/17 ,  G01N2021/1793 ,  G01N2201/024 ,  G01N2201/086

    Abstract: A modular device for remote chemical material analysis with a basic function unit which is formed with a transport module, which is partly equipped with a mobile frame construction which is set up with at least a power supply of the laser, a detection system, designed for plasma radiation dispersion according to the wavelength and its record, a control and evaluation block in the form of PC and a control electronic block and partly is connected with a laser module which contains a laser head, which serves as a source of laser pulses, where the essence of the invention is that the laser module is equipped with a laser beam router of optional routing of laser pulses either into a stand-off module when analyzed with a “Stand-Off LIBS” method or into a fiber module when analyzed with a “Remote LIBS” method.

    Abstract translation: 一种用于远程化学物质分析的模块化装置，具有基本功能单元，该基本功能单元形成有传送模块，其部分地配备有至少设置有激光器的电源的移动框架结构，设计用于 根据波长及其记录的等离子体辐射色散，以PC和控制电子块的形式的控制和评估块，并且部分地与包含用作激光脉冲源的激光头的激光模块连接，其中激光头 本发明的实质是激光模块配备有激光束路由器，其可选地将激光脉冲路由到分立模块中，当用“Stand-off LIBS”方法分析时，或者当用 “远程LIBS”方法。

    Vacuum Ultraviolet Absorption Spectroscopy System And Method
    130.
    发明申请
    Vacuum Ultraviolet Absorption Spectroscopy System And Method 有权
    真空紫外吸收光谱系统及方法

    公开(公告)号：US20150059440A1

    公开(公告)日：2015-03-05

    申请号：US14538181

    申请日：2014-11-11

    Applicant: VUV Analytics, Inc.

    Inventor： Dale A. Harrison ,  Anthony T. Hayes ,  Phillip Walsh

    IPC: G01N30/74 ,  G01N33/00

    CPC classification number: G01N30/78 ,  G01J3/02 ,  G01N21/0332 ,  G01N21/05 ,  G01N21/15 ,  G01N21/33 ,  G01N30/02 ,  G01N30/74 ,  G01N33/0004 ,  G01N33/0027 ,  G01N2021/0325 ,  G01N2021/151 ,  G01N2021/158 ,  G01N2021/335 ,  G01N2030/025 ,  G01N2030/027 ,  G01N2201/024 ,  G01N2201/0633 ,  G01N2201/12 ,  G01N30/7266

    Abstract: An efficient absorption spectroscopy system is provided. The spectroscopy system may be configured to measure solid, liquid or gaseous samples. Vacuum ultra-violet wavelengths may be utilized. Some of the disclosed techniques can be used for detecting the presence of trace concentrations of gaseous species. A preferable gas flow cell is disclosed. Some of the disclosed techniques may be used with a gas chromatography system so as to detect and identify species eluted from the column. Some of the disclosed techniques may be used in conjunction with an electrospray interface and a liquid chromatography system so as to detect and identify gas phase ions of macromolecules produced from solution. Some of the disclosed techniques may be used to characterize chemical reactions. Some of the disclosed techniques may be used in conjunction with an ultra short-path length sample cell to measure liquids.

    Abstract translation: 提供了一种有效的吸收光谱系统。 光谱系统可以被配置为测量固体，液体或气体样品。 可以使用真空紫外线波长。 一些所公开的技术可用于检测痕量浓度的气态物质的存在。 公开了一种优选的气体流通池。 所公开的技术中的一些可以与气相色谱系统一起使用，以便检测和鉴定从柱洗脱的物质。 所公开的技术中的一些可以与电喷雾界面和液相色谱系统结合使用，以便检测和鉴定由溶液产生的大分子的气相离子。 所公开的技术中的一些可以用于表征化学反应。 一些所公开的技术可以与超短路径长度的样品池结合使用以测量液体。

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