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    ARRAY DETECTOR COUPLED SPECTROANALYTICAL SYSTEM AND GRADED BLAZE ANGLE GRATING
    81.
    发明申请
    ARRAY DETECTOR COUPLED SPECTROANALYTICAL SYSTEM AND GRADED BLAZE ANGLE GRATING 审中-公开
    阵列探测器耦合分光光度系统和分级角闪光灯

    公开(公告)号：WO2008018913A2

    公开(公告)日：2008-02-14

    申请号：PCT/US2007/002927

    申请日：2007-02-01

    Applicant: FOSTER-MILLER, INC. ,  CHADHA, Suneet ,  CURTISS, Lawrence, E.

    Inventor： CHADHA, Suneet ,  CURTISS, Lawrence, E.

    IPC: G01J3/28

    CPC classification number: G01J3/02 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0256 ,  G01J3/0259 ,  G01J3/0286 ,  G01J3/18 ,  G01J3/20 ,  G01J3/2803

    Abstract: A spectroanalytical system for receiving radiation to be analyzed along a first path includes a grating in the first path with periodic faceted grooves for spatially separating the radiation as a function of wavelength. The blaze angles of the faceted grooves are progressively graded. A multielement detector detects radiation spatially separated by the grating. An optical conditioner is disposed in the first path between the grating and a multielement detector.

    Abstract translation: 用于接收要沿着第一路径分析的辐射的光谱分析系统包括在第一路径中的光栅，其具有用于在空间上分离作为波长的函数的辐射的周期性刻面凹槽。 刻面凹槽的闪耀角逐渐变小。 多元素检测器检测由光栅在空间上分开的辐射。 光学调节器设置在光栅和多元件检测器之间的第一路径中。

    VERFAHREN UND VORRICHTUNG ZUR ERHEBUNG SPEKTROMETRISCHER MESSSIGNALE
    82.
    发明申请
    VERFAHREN UND VORRICHTUNG ZUR ERHEBUNG SPEKTROMETRISCHER MESSSIGNALE 审中-公开
    方法和设备，用于测量调查分析信号

    公开(公告)号：WO2005050149A2

    公开(公告)日：2005-06-02

    申请号：PCT/EP2004/013135

    申请日：2004-11-18

    Applicant: MBR GMBH ,  JUNGMANN, Holger ,  SCHIETZEL, Michael ,  SCHMIDT, Martin

    Inventor： JUNGMANN, Holger ,  SCHIETZEL, Michael ,  SCHMIDT, Martin

    IPC: G01J3/20

    CPC classification number: G01J3/20 ,  G01J3/06 ,  G01N21/33 ,  G01N2201/0221

    Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Erhebung spektrometrischer Messignale. Der Erfindung liegt die Aufgabe zugrunde, Lösungen bereitzustellen, durch welche eine präzise Erhebung spektrometrischer Messsignale in kostengünstiger Weise ermöglicht wird. Diese Aufgabe wird erfindungsgemäss gelöst durch eine spektrometrische Messanordnung umfassend e0ine Eintrittsspalteinrichtung, zur Gestattung des Durchtritts von zu untersuchender Strahlung, eine der Eintrittsspalteinrichtung zugeordnete Rowland-Gittereinrichtung, zur Reflektion auftreffender Strahlung unter spektraler Auffächerung derselben, einer Erfassungseinrichtung, zur Erfassung eines schmalen Ausschnitts des durch die Rowland-Gittereinrichtung aufgefächerten Spektrums; und einer Führungseinrichtung zur Führung der Erfassungseinrichtung, wobei die Führungseinrichtung derart ausgebildet ist, dass diese die Erfassungseinrichtung auf einer Detektionsbahn von im wesentlichen konstanter spektraler Schärfe bewegt. Dadurch wird es auf vorteilhafte Weise möglich, die Spektralverteilung des zu untersuchenden Lichtes präzise anzugeben. Es ist möglich, Die Erfassungseinrichtung so auszubilden, oder operativ derart an ein Auswertungssystem anzukoppeln, dass etwaige Abhängigkeiten der erfassten Intensität von der Wellenlänge des auf die Erfasungseinrichtung auftreffenden Lichtes, durch Auswertungsprozeduren kompensiert werden. Kompensationsparameter können durch Eichprozeduren ermittelt und in einer geräteinternen Speichereinrichtung abgelegt werden.

    Abstract translation: 本发明涉及一种方法和用于收集光谱测量信号的装置。 本发明具有提供解决方案，通过该精确的测量，光谱测量信号被以较低的成本成为可能的对象。 根据本发明，该目的通过一个分光测定组件，其包括e0ine入口狭缝用于允许试剂的通道进行测试辐射，入射狭缝中的一个装置相关联罗兰光栅装置，反射入射辐射光谱它们散开来实现，一个检测装置，用于检测所述由一个窄段 罗兰光栅装置扇形谱; 和导向装置，用于引导所述检测装置，其中所述导向装置被设计成使得其移动检测装置以基本上恒定的光谱锐度的检测路径。 这使得可以在设置要精确地检测的光的光谱分布的有利方式。 所以能够形成检测装置，可操作地左右以耦合至评价系统，即在光入射到光Erfasungseinrichtung波长的检测强度的任何依赖关系由评价程序来补偿。 补偿参数可以通过校准过程确定，并存储在设备的内部存储装置。

    OPTICAL SYSTEM WITH WIDE MEASURING RANGES
    83.
    发明申请
    OPTICAL SYSTEM WITH WIDE MEASURING RANGES 审中-公开
    规模大范围的光纤系统

    公开(公告)号：WO1996028748A2

    公开(公告)日：1996-09-19

    申请号：PCT/EP1996001115

    申请日：1996-03-14

    Applicant: MÄCHLER, Meinrad

    IPC: G02B05/00

    CPC classification number: G01J3/20 ,  G01J1/22 ,  G02B5/005

    Abstract: The invention concerns an optical system for use in spectrometry and/or endoscopy, in which at least one probe is exposed to directional radiation produced by a radiation source, the radiation emanating from the probe is led to a spectrometer, in particular a simultaneous spectrometer, and or to an imaging device. It is proposed that the optical system should be provided with at least one control device with a radiation inlet surface and a radiation outlet surface; the control device should be provided with control elements (24) held by a frame and capable of being displaced from a first position in such a way that the radiation energy transferred from the radiation inlet surface to the radiation outlet surface can be controlled while leaving the radiation outlet aperture substantially unchanged. In addition, or alternatively, the optical system is provided with at least wavelength selection unit which has at least one dispersion element element for spectral splitting of the radiation passing through at least one inlet slit and impinging on the dispersion element; and with at least one optical waveguide. The dispersion element and/or a focusing element focus the spectrally split radiation onto a focal surface and the optical waveguide receives a predetermined range of the spectrally split radiation in the focal surface.

    Abstract translation: 本发明涉及一种用于光谱法和/或内窥镜检查的光学系统，其中至少涉及通过从照射的辐射源和从样品辐射发出的辐射发出的装置的样品被引导至光谱仪，特别是同时的光谱仪，和/或成像装置 ， 它提供的是，光学系统包括具有辐射入口和辐射出射表面上的至少一个控制装置，其中，由一个框架保持所述控制装置控制（24），它们是从第一位置转移到第二位置，即的 传送到辐射的辐射出射表面能辐射入射表面在辐射的基本上恒定的光圈被控制。 另外或替代地，该光学系统包括至少一个波长选择装置，该装置包括用于由至少一个入口狭缝到色散元件落下辐射和至少一个光导，其中所述分散体元件和/或一个聚焦元件聚焦光谱分裂辐射到焦面的光谱分离的至少一个色散元件 和光导接收在焦面的光谱分裂辐射的预定范围内。

    TEMPERATURKOMPENSIERTES SPEKTROMETER
    85.
    发明公开
    TEMPERATURKOMPENSIERTES SPEKTROMETER 有权
    温度补偿谱仪

    公开(公告)号：EP2537011A1

    公开(公告)日：2012-12-26

    申请号：EP11719449.8

    申请日：2011-02-15

    Applicant: Bruker Elemental GmbH

    Inventor： SIMONS, Rainer ,  SCHMIDT, Armin

    IPC: G01J3/443 ,  G01N21/67 ,  G01J3/02 ,  G01J3/18 ,  G01J3/20

    CPC classification number: G01J3/20 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/443

    Abstract: The invention relates to a spectrometer (10), comprising a hollow main optical body (12) having at least one light channel (14), a light source (18), a diffraction grating (20) having a center grating point, a light inlet opening (24), and a detector unit (22), which are arranged in such a way that the focal curve of the spectrometer fills the back focus equation. In order to create a spectrometer having sufficient spectral resolution from a low-price, light, and easy-to-process material, said spectrometer being able to operate in a large temperature interval even without temperature stabilization, the light inlet opening (24) is arranged on a compensation body (28), the compensation body (28) is arranged in the light channel (14) and fastened to the main optical body (12) between the light source (18) and the diffraction grating (20), and the compensation body (28) is dimensioned in such a way that the compensation body changes the distance between the light inlet opening (24) and the center grating point when the main optical body (12) thermally expands.

    Spectroscopic analysis apparatus
    87.
    发明公开
    Spectroscopic analysis apparatus 有权
    分光分析装置

    公开(公告)号：EP1167932A3

    公开(公告)日：2004-10-13

    申请号：EP01112798.2

    申请日：2001-05-28

    Applicant: HORIBA, LTD.

    Inventor： Uemura, Takeshi

    IPC: G01J3/20 ,  G01J3/28 ,  G01J3/433

    CPC classification number: G01J3/20 ,  G01J3/2803 ,  G01J3/443

    Abstract: This invention presents a spectroscopic analyzing apparatus, which can increase the SN ratio, by executing an optimal spectroscopic analysis of light from a light source, which gives different light spectrum inherent to the component to be measured and has a different strength distribution according to the light emitting position therein, for example, light emitted from ICP. This invention comprises a light source (2), which emits different light spectra, each light spectrum being inherent to a component to be measured and having a different strength distribution according to the respective light emitting position; a spectroscope (6) for dispersing the light from the light source (2) according to its wavelength; at least one CTD photo sensor (8a - 8c) for sensing light being dispersed by the spectroscope (6) and lying within a specific wavelength range; and an optical system(9) for analyzing the light sensed by said at least one CTD photo sensor (8a - 8c), thereby making an image of the light source (2).

    OPTISCHES SYSTEM MIT GROSSEN MESSBEREICHEN
    89.
    发明授权
    OPTISCHES SYSTEM MIT GROSSEN MESSBEREICHEN 失效
    规模大范围的光纤系统

    公开(公告)号：EP0815476B1

    公开(公告)日：2003-01-29

    申请号：EP96907482.2

    申请日：1996-03-14

    Applicant: Mächler, Meinrad

    Inventor： Mächler, Meinrad

    IPC: G02B5/00 ,  G01J3/20 ,  G01J1/22 ,  G01J3/04 ,  A61B1/00 ,  G02B23/24

    CPC classification number: G01J3/20 ,  G01J1/22 ,  G02B5/005

    Abstract: The invention concerns an optical system for use in spectrometry and/or endoscopy, in which at least one probe is exposed to directional radiation produced by a radiation source, the radiation emanating from the probe is led to a spectrometer, in particular a simultaneous spectrometer, and or to an imaging device. It is proposed that the optical system should be provided with at least one control device with a radiation inlet surface and a radiation outlet surface; the control device should be provided with control elements (24) held by a frame and capable of being displaced from a first position in such a way that the radiation energy transferred from the radiation inlet surface to the radiation outlet surface can be controlled while leaving the radiation outlet aperture substantially unchanged. In addition, or alternatively, the optical system is provided with at least wavelength selection unit which has at least one dispersion element element for spectral splitting of the radiation passing through at least one inlet slit and impinging on the dispersion element; and with at least one optical waveguide. The dispersion element and/or a focusing element focus the spectrally split radiation onto a focal surface and the optical waveguide receives a predetermined range of the spectrally split radiation in the focal surface.

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