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    OPTICAL FLOW CELL DETECTOR
    1.
    发明申请
    OPTICAL FLOW CELL DETECTOR 有权
    光流池检测器

    公开(公告)号：US20120327397A1

    公开(公告)日：2012-12-27

    申请号：US13522880

    申请日：2011-01-26

    Applicant: Stig Tormod

    Inventor： Stig Tormod

    IPC: G02B6/26 ,  G01N21/59

    CPC classification number: G01N21/05 ,  G01N21/0303 ,  G01N2021/0346 ,  G01N2201/08

    Abstract: Optical flow cell detector comprising a sample inlet and outlet in fluidic communication through a flow cell channel of cross sectional area A, an input light guide with an light exit surface arranged adjacent and in optical alignment with a light entrance surface of an output light guide, wherein the input light guide and the output light guide protrudes into the flow cell channel and wherein the distance between the light exit surface and the light entrance surface is less than 1.0 mm, and wherein the cross sectional area of the protruding portions of the input light guide and the output light guide in the flow direction is less than A/2.

    Abstract translation: 光学流通池检测器，其包括通过横截面积A的流动池通道流体连通的样品入口和出口，输出光导，其具有邻近并与输出光导的光入射表面光学对准布置的光出射表面， 其中所述输入光导和所述输出光导突出到所述流通池通道中，并且其中所述光出射表面和所述光入射表面之间的距离小于1.0mm，并且其中所述输入光的所述突出部分的横截面积 引导和输出光导在流向方向小于A / 2。

    Optical multiplexer for liquid samples in a conduit
    2.
    发明申请
    Optical multiplexer for liquid samples in a conduit 失效
    导管中液体样品的光复用器

    公开(公告)号：US20060231780A1

    公开(公告)日：2006-10-19

    申请号：US10538403

    申请日：2003-12-16

    Applicant: Owe Salven ,  Stig Tormod

    Inventor： Owe Salven ,  Stig Tormod

    IPC: G01N21/85

    CPC classification number: G01N30/74 ,  G01N21/33 ,  G01N30/80 ,  G01N2030/628 ,  G01N2030/746 ,  G01N2201/0853

    Abstract: Multiplexer for electromagnetic radiation, e.g. UV-light, in which a single electromagnetic radiation source (203) and a single electromagnetic radiation detector (223) are connectable in turn to a plurality of sample-containing units (207(a)-207(n)). The multiplexer comprises a sled (253) movable in relation to a fixed base (255) by an actuator (281).

    Abstract translation: 用于电磁辐射的多路复用器，例如 UV光，其中单个电磁辐射源（203）和单个电磁辐射检测器（223）依次连接到多个采样单元（207（a）-207（n））。 复用器包括通过致动器（281）相对于固定基座（255）可移动的滑架（253）。

    Holder for a holographic grating
    3.
    发明授权
    Holder for a holographic grating 有权
    用于全息光栅的支架

    公开(公告)号：US08857779B2

    公开(公告)日：2014-10-14

    申请号：US13262251

    申请日：2010-03-29

    Applicant: Mikael Hornqvist ,  Patrik Akerstrom ,  Stig Tormod

    Inventor： Mikael Hornqvist ,  Patrik Akerstrom ,  Stig Tormod

    IPC: F16M13/00 ,  G01J3/18 ,  G02B7/00 ,  G01J3/02 ,  G01J3/42 ,  G01J3/28

    CPC classification number: G01J3/02 ,  G01J3/0202 ,  G01J3/1838 ,  G01J3/42 ,  G01J2003/2866 ,  G02B7/004

    Abstract: An adjustable holder (1) for a concave holographic grating (2) for enabling the correct positioning of the grating vis-à-vis a light entrance port (15) and a light exit port (20), characterized in, that it comprises a grating hinge (10) fixed to said grating, said grating hinge (10) enabling rotational adjustment of the grating position with respect to said holder (1), the center point of the rotational adjustment being located at the vertex of said grating (2).

    Abstract translation: 一种用于凹面全息光栅（2）的可调节保持器（1），用于相对于光入口（15）和光出口（20）能够正确定位光栅，其特征在于，其包括 固定到所述光栅的光栅铰链（10），所述光栅铰链（10）能够相对于所述保持器（1）旋转调节所述光栅位置，所述旋转调节的中心点位于所述光栅（2）的顶点处， 。

    Optical multiplexer for liquid samples in a conduit
    4.
    发明授权
    Optical multiplexer for liquid samples in a conduit 失效
    导管中液体样品的光复用器

    公开(公告)号：US07301166B2

    公开(公告)日：2007-11-27

    申请号：US10538403

    申请日：2003-12-16

    Applicant: Owe Salven ,  Stig Tormod

    Inventor： Owe Salven ,  Stig Tormod

    IPC: G01N15/06

    CPC classification number: G01N30/74 ,  G01N21/33 ,  G01N30/80 ,  G01N2030/628 ,  G01N2030/746 ,  G01N2201/0853

    Abstract: Multiplexer for electromagnetic radiation, e.g. UV-light, in which a single electromagnetic radiation source (203) and a single electromagnetic radiation detector (223) are connectable in turn to a plurality of sample-containing units (207(a)-207(n)). The multiplexer comprises a sled (253) movable in relation to a fixed base (255) by an actuator (281).

    Abstract translation: 用于电磁辐射的多路复用器，例如 UV光，其中单个电磁辐射源（203）和单个电磁辐射检测器（223）依次连接到多个采样单元（207（a）-207（n））。 复用器包括通过致动器（281）相对于固定基座（255）可移动的滑架（253）。

    Calibration method
    5.
    发明授权
    Calibration method 有权
    校准方法

    公开(公告)号：US06226084B1

    公开(公告)日：2001-05-01

    申请号：US09125918

    申请日：1998-12-29

    Applicant: Stig Tormod

    Inventor： Stig Tormod

    IPC: G01J318

    CPC classification number: G01J3/06 ,  G01J2003/2866

    Abstract: The invention relates to a method of calibrating an optical system, the system comprising a flash lamp as a light source (4), a lens system (6), a monochromator comprising a grating (10), a motor (20) for displacing the grating so as to enable scanning essentially monochromatic light over a detection system. The light source provides at least two high intensity peaks at distinct wavelengths. The method comprises scanning a first wavelength region comprising at least one of said at least two high intensity peaks, and measuring the intensities at a selected number of points during the scan. A first of said at least two peaks is coarsely located. A wavelength region around each of said at least two peaks is scanned, measuring the intensities at closer intervals than previously. At least two peaks are located by autocorrelation. The location of said peaks is determined in terms of a distance from a reference point, said distance corresponding to said displacement of the grating.

    Abstract translation: 本发明涉及一种校准光学系统的方法，该系统包括作为光源（4）的闪光灯，透镜系统（6），包括光栅（10）的单色仪，用于移动 光栅，以便能够在检测系统上扫描基本单色光。 光源提供不同波长的至少两个高强度峰。 该方法包括扫描包括所述至少两个高强度峰值中的至少一个的第一波长区域，以及在扫描期间在选定数量的点处测量强度。 所述至少两个峰中的第一个被粗略地定位。 扫描所述至少两个峰值周围的波长区域，以比之前更近的间隔测量强度。 通过自相关定位至少两个峰。 所述峰值的位置根据与参考点的距离来确定，所述距离对应于所述光栅的所述位移。

    METHOD FOR ALIGNING A LAMP ARC IN AN OPTICAL DEVICE
    9.
    发明申请
    METHOD FOR ALIGNING A LAMP ARC IN AN OPTICAL DEVICE 审中-公开
    用于在光学器件中对准灯的方法

    公开(公告)号：US20100273384A1

    公开(公告)日：2010-10-28

    申请号：US12765266

    申请日：2010-04-22

    Applicant: PATRIK AKERSTROM ,  MIKAEL HORNQVIST ,  STIG TORMOD

    Inventor： PATRIK AKERSTROM ,  MIKAEL HORNQVIST ,  STIG TORMOD

    IPC: H01J9/44

    CPC classification number: G01J3/10 ,  G01J3/02 ,  G01J3/0289 ,  G01J3/0291

    Abstract: In a method for aligning the arc of a lamp with the optical axle of an optical device the lamp is inserted in a housing of a solid material, said housing having an outer configuration unambiguously adapted to a holder of the unit. The lamp is thereafter adjusted to its correct position with regard to said optical axle and fixed in said position.

    Abstract translation: 在将灯的弧与光学装置的光轴对准的方法中，灯被插入到固体材料的壳体中，所述壳体具有明确适合于该单元的保持器的外部构造。 此后，灯被调整到关于所述光轴的正确位置并固定在所述位置。

    FLOW CELL OPTICAL DETECTION SYSTEM
    10.
    发明申请
    FLOW CELL OPTICAL DETECTION SYSTEM 有权
    流动池光学检测系统

    公开(公告)号：US20120127456A1

    公开(公告)日：2012-05-24

    申请号：US13130166

    申请日：2009-11-23

    Applicant: Hakan Frojdh ,  Mikael Hornqvist ,  Stig Tormod ,  Patrik Akerstrom

    Inventor： Hakan Frojdh ,  Mikael Hornqvist ,  Stig Tormod ,  Patrik Akerstrom

    IPC: G01N21/59

    CPC classification number: G01N21/33 ,  G01J3/0218 ,  G01J3/0291 ,  G01J3/42 ,  G01J3/433 ,  G01N21/05 ,  G01N21/51 ,  G01N2021/0346 ,  G01N2201/061 ,  G01N2201/0853 ,  G01N2201/086

    Abstract: The present invention discloses a flow cell optical detection system comprising a light source, a flow cell and a light detector, wherein the light detector is arranged in a separate detector unit that is arranged to be releasably attached to a detector interface, the detector interface being in optical communication with the light source and comprises optical connectors for optically connecting the flow cell and the detector unit in the light path from the light source, and wherein the flow cell is an interchangeable unit arranged to be held in position by the detector unit when attached to the detector interface.

    Abstract translation: 本发明公开了一种包括光源，流动池和光检测器的流动池光学检测系统，其中光检测器被布置在单独的检测器单元中，其被布置成可释放地附接到检测器接口，检测器接口为 与所述光源光学通信，并且包括用于在来自所述光源的光路中光学连接所述流动池和所述检测器单元的光学连接器，并且其中所述流动池是互换单元，其布置成由所述检测器单元保持就位， 连接到检测器接口。

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