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    光測定装置
    31.
    发明申请
    光測定装置 审中-公开
    光度测量仪器

    公开(公告)号：WO2007010803A1

    公开(公告)日：2007-01-25

    申请号：PCT/JP2006/313897

    申请日：2006-07-12

    Applicant: オリンパス株式会社 ,  山口 光城 ,  原田 満雄

    Inventor： 山口 光城 ,  原田 満雄

    IPC: G01N21/64

    CPC classification number: G01N21/6452 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0235 ,  G01J3/0289 ,  G01J3/06 ,  G01J3/08 ,  G01J3/10 ,  G01J3/42 ,  G01J2003/123 ,  G01N21/6428 ,  G01N21/6445

    Abstract: 　光源（１）と、光学素子と、光検出器（２）と、試料容器（２２）とをそれぞれ少なくとも１つ備え、試料容器に保持された溶液中の生物学的試料の物理的性質について複数種類の測定項目に対応した測定を行なう光測定装置であって、測定種目に対応して、使用する光源、光学素子、光検出器の組み合わせを選択または変更し、この選択または変更に伴って光検出器で受光する光の強度に基づいて該光検出器の設置位置を調整する光測定装置である。

    Abstract translation: 一种光测量仪器，包括光源（1），光学元件，光电检测器（2）和样品容器（22），并且进行与关于生物样品的物理性质的多种测量项目相对应的测量 溶液保存在样品容器中。 根据测量类型选择或改变要使用的光源，光学元件和光电检测器的组合，并且基于由选择的组合而由光电检测器接收的光的强度来调整光电检测器的安装位置 或改变。

    ENCODED VARIABLE FILTER SPECTROMETER
    32.
    发明申请
    ENCODED VARIABLE FILTER SPECTROMETER 审中-公开
    编码变量滤波器

    公开(公告)号：WO2002084238A2

    公开(公告)日：2002-10-24

    申请号：PCT/US2002/009468

    申请日：2002-03-27

    Applicant: RIO GRANDE MEDICAL TECHNOLOGIES, INC.

    Inventor： ROWE, Robert, K. ,  ABBINK, Russell, E. ,  CORCORAN, Stephen, P.

    IPC: G01J3/10

    CPC classification number: G01J3/10 ,  G01J3/0218 ,  G01J3/12 ,  G01J3/32 ,  G01J2003/123 ,  G01J2003/1234 ,  G01N21/255

    Abstract: Spectroscopic system and spectrometers including an optical bandpass filter unit consisting of a plurality of bandpass regions and a spatial encoding unit for encoding discrete frequencies of light passing through the optical filter. The incorporation of the encoding unit allows the spectrometer system to use a detector consisting of one or a small number of elements, rather than using a more expensive detector array as is commonly used with filter-based spectrometers. The system can also include an integrating chamber that collects the light that is not transmitted through the bandpass filter unit and is substantially reflected, and redirects this light to strike the filter unit again, resulting in a significant increase in the optical power passing through the filter. The integrating chamber maximizes the return of the reflected light to the filter assembly and minimizes optical losses. The integrating chamber may be an orthogonal design to preserve the optical geometric characteristics of the light entering the chamber, even after multiple reflections from the optical filter.

    Abstract translation: 光谱系统和光谱仪包括由多个带通区域组成的光学带通滤波器单元和用于编码通过滤光器的光的离散频率的空间编码单元。 编码单元的结合允许光谱仪系统使用由一个或少量元件组成的检测器，而不是使用与基于滤波器的光谱仪通常使用的更昂贵的检测器阵列。 该系统还可以包括积分室，其收集未透射通过带通滤光器单元的光并且基本上被反射，并且重定向该光以再次撞击滤光器单元，导致通过滤光器的光功率的显着增加 。 积分室使反射光的返回最大化到滤光器组件，并使光损耗最小化。 积分室可以是正交设计，以便即使在来自滤光器的多次反射之后也能保持进入室的光的几何特性。

    PORTABLE AND AUTONOMOUS INSTRUMENT FOR ANALYZING A GASEOUS COMPOSITION BY MEANS OF FLAME SPECTROPHOTOMETRY
    33.
    发明申请
    PORTABLE AND AUTONOMOUS INSTRUMENT FOR ANALYZING A GASEOUS COMPOSITION BY MEANS OF FLAME SPECTROPHOTOMETRY 审中-公开
    便携式自动仪器，用于通过火焰分光光度法分析气体组成

    公开(公告)号：WO1988006727A1

    公开(公告)日：1988-09-07

    申请号：PCT/FR1988000105

    申请日：1988-02-25

    Applicant: PROENGIN S.A. ,  CLAUSIN, Pierre ,  BLEUSE, Patrick ,  GUENE, Gilles

    Inventor： PROENGIN S.A.

    IPC: G01N21/72

    CPC classification number: G05D7/06 ,  C01B3/0005 ,  F23Q3/008 ,  G01J2003/123 ,  G01N21/72 ,  Y02E60/324

    Abstract: Instrument comprising a burner (22) provided with a window (221), on the axis of which is disposed a flame spectrophotometric device consisting of a focusing lens (222, 231), a chopper (223) introducing a number of optical filters (224) at the rate of one per characteristic line in the spectrum of the element under analysis, an optoelectronic cell (232) disposed within the focusing zone of said lens, a demodulation assembly for demodulating the electric signal emitted by said cell, and devices for amplifying and displaying the electric signal emitted by said assembly. Special provisions render the instrument portable and autonomous without detracting from its high precision.

    Abstract translation: 仪器包括设置有窗口（221）的燃烧器（22），该燃烧器的轴线设置有由聚焦透镜（222,231）组成的火焰分光光度仪器，引入多个光学滤光器（224）的斩光器 ），被分析元件的光谱中的每个特征线一个的速率，设置在所述透镜的聚焦区域内的光电池（232），用于解调由所述单元发射的电信号的解调组件和用于放大的装置 并显示由所述组件发出的电信号。 特殊规定使仪器便携和自主，而不会降低仪器的高精度。

    HIGH-SPEED, RUGGED, TIME-RESOLVED, RAMAN SPECTROMETER FOR SENSING MULTIPLE CONPONENTS OF A SAMPLE
    35.
    发明申请
    HIGH-SPEED, RUGGED, TIME-RESOLVED, RAMAN SPECTROMETER FOR SENSING MULTIPLE CONPONENTS OF A SAMPLE 审中-公开
    高分辨率，经久耐用的拉曼光谱仪，用于感应样品的多个聚合体

    公开(公告)号：WO2007146753A3

    公开(公告)日：2008-07-24

    申请号：PCT/US2007070653

    申请日：2007-06-07

    Applicant: NEPTEC OPTICAL SOLUTIONS INC ,  CLAPS RICARDO ,  SMITH BRADLEY A

    Inventor： CLAPS RICARDO ,  SMITH BRADLEY A

    IPC: G01J3/44 ,  G01N21/65

    CPC classification number: G01J3/44 ,  G01J3/0218 ,  G01J3/0227 ,  G01J3/1895 ,  G01J3/26 ,  G01J3/2889 ,  G01J3/32 ,  G01J2003/123 ,  G01N21/65

    Abstract: A new architecture for implementing a time-resolved Raman spectrometer is 2-3 orders of magnitude faster than current systems. The system additionally is compact, environmentally rugged, low cost and can detect multiple components of a sample simultaneously. In one embodiment, the invention employs a rotating optical switch to time multiplex an input signal through multiple bandpass filters and into a single optical detector which is electrically activated only when the filtered input light pulse is about to impact it. The combination of time-multiplexing the input signal through multiple optical filters and time-sequencing the optical detector enables the device to detect and analyze 2-3 orders of magnitude faster than current designs, processing spectra within milliseconds instead of seconds. The system can process multiple material samples (25+) simultaneously, instead of sequentially, and its mechanical ruggedness and simplicity enables using the system in harsh physical environments when traditional spectrometers can not be used reliably.

    Abstract translation: 实现时间分辨拉曼光谱仪的新架构比现有系统快2-3个数量级。 该系统还具有结构紧凑，环境坚固，成本低，可同时检测样品的多个成分。 在一个实施例中，本发明采用旋转光学开关来将输入信号经过多个带通滤波器进行时间复用，并进入单个光学检测器，只有当滤波的输入光脉冲即将影响时才能电激活。 通过多个光学滤波器对输入信号进行时间复用和对光学检测器进行时间排序的组合使得器件能够比目前的设计更快地检测和分析2-3个数量级，在几毫秒而不是几秒内处理光谱。 该系统可以同时处理多个材料样品（25+），而不是依次加工，并且其机械坚固性和简单性使得在传统光谱仪不能可靠地使用恶劣的物理环境中使用该系统。

    HIGH-SPEED, RUGGED, TIME-RESOLVED, RAMAN SPECTROMETER FOR SENSING MULTIPLE CONPONENTS OF A SAMPLE
    36.
    发明申请
    HIGH-SPEED, RUGGED, TIME-RESOLVED, RAMAN SPECTROMETER FOR SENSING MULTIPLE CONPONENTS OF A SAMPLE 审中-公开
    高分辨率，经久耐用的拉曼光谱仪，用于感应样品的多个聚合体

    公开(公告)号：WO2007146753A2

    公开(公告)日：2007-12-21

    申请号：PCT/US2007/070653

    申请日：2007-06-07

    Applicant: NEPTEC OPTICAL SOLUTIONS, INC. ,  CLAPS, Ricardo ,  SMITH, Bradley, A.

    Inventor： CLAPS, Ricardo ,  SMITH, Bradley, A.

    IPC: G01J3/44 ,  G01N21/65

    CPC classification number: G01J3/44 ,  G01J3/0218 ,  G01J3/0227 ,  G01J3/1895 ,  G01J3/26 ,  G01J3/2889 ,  G01J3/32 ,  G01J2003/123 ,  G01N21/65

    Abstract: A new architecture for implementing a time-resolved Raman spectrometer is 2-3 orders of magnitude faster than current systems. The system additionally is compact, environmentally rugged, low cost and can detect multiple components of a sample simultaneously. In one embodiment, the invention employs a rotating optical switch to time multiplex an input signal through multiple bandpass filters and into a single optical detector which is electrically activated only when the filtered input light pulse is about to impact it. The combination of time-multiplexing the input signal through multiple optical filters and time-sequencing the optical detector enables the device to detect and analyze 2-3 orders of magnitude faster than current designs, processing spectra within milliseconds instead of seconds. The system can process multiple material samples (25+) simultaneously, instead of sequentially, and its mechanical ruggedness and simplicity enables using the system in harsh physical environments when traditional spectrometers can not be used reliably.

    Abstract translation: 实现时间分辨拉曼光谱仪的新架构比现有系统快2-3个数量级。 该系统还具有结构紧凑，环境坚固，成本低，可同时检测样品的多个成分。 在一个实施例中，本发明采用旋转光学开关来将输入信号经过多个带通滤波器进行时间复用，并进入单个光学检测器，只有当滤波的输入光脉冲即将影响时才能电激活。 通过多个光学滤波器对输入信号进行时间复用和对光学检测器进行时间排序的组合使得器件能够比目前的设计更快地检测和分析2-3个数量级，在几毫秒而不是几秒内处理光谱。 该系统可以同时处理多个材料样品（25+），而不是依次加工，并且其机械坚固性和简单性使得在传统光谱仪不能可靠地使用恶劣的物理环境中使用该系统。

    SPECTRAL COMPONENTS DETECTION WITH A SWITCHABLE FILTER
    37.
    发明申请
    SPECTRAL COMPONENTS DETECTION WITH A SWITCHABLE FILTER 审中-公开
    具有可切换滤波器的光谱组件检测

    公开(公告)号：WO2007085301A1

    公开(公告)日：2007-08-02

    申请号：PCT/EP2006/050483

    申请日：2006-01-27

    Applicant: AGILENT TECHNOLOGIES, INC ,  GUENTHER, Martin-georg ,  NEBENDAHL, Bernd

    Inventor： GUENTHER, Martin-georg ,  NEBENDAHL, Bernd

    IPC: G01M11/00 ,  G01J3/44

    CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0235 ,  G01J3/12 ,  G01J5/602 ,  G01J2003/123 ,  G01J2003/1243 ,  G01M11/3172

    Abstract: The invention relates to determining spectral components (S4, S5) of a response light (S2, S3) originating from a device under test -DUT-, comprising an optical detector (50) and a switchable filter (40), wherein the a switchable filter (40) is optically connected in series with the optical detector (50) and is arranged for receiving the response light 5 (S2, S3) comprising a first spectral component (S4) around a first response wavelength (1) and a second spectral component (S5) around a second response wavelength (2) of the response light (S2, S3), and wherein the switchable filter (40) is adapted for either selecting the first spectral component (S4) or the second spectral component (S5) and transmitting the selected spectral component to the optical detector (50).

    Abstract translation: 本发明涉及确定源自被测器件-DUT-的响应光（S2，S3）的光谱分量（S4，S5），包括光学检测器（50）和可切换滤光器（40），其中可切换 滤光器（40）与光学检测器（50）串联光学连接，并且布置成用于接收包括围绕第一响应波长（1）的第一光谱分量（S4）的响应光5（S2，S3）和第二光谱 响应光（S2，S3）的第二响应波长（2）周围的分量（S5），并且其中可切换滤波器（40）适于选择第一频谱分量（S4）或第二频谱分量（S5） 以及将所选择的光谱分量发射到所述光学检测器（50）。

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