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    LICHTEMISSIONSMESSGERÄT UND VERFAHREN ZUR MESSUNG VON LICHTEMISSION
    371.
    发明公开
    LICHTEMISSIONSMESSGERÄT UND VERFAHREN ZUR MESSUNG VON LICHTEMISSION 审中-公开
    发光计和测量光发射的方法

    公开(公告)号：EP3271694A1

    公开(公告)日：2018-01-24

    申请号：EP15720693.9

    申请日：2015-04-30

    Applicant: Siemens Aktiengesellschaft

    Inventor： GIGLER, Alexander Michael ,  HEDLER, Harry ,  PASTUSIAK,Remigiusz ,  SCHICK, Anton

    IPC: G01J3/02 ,  G02B21/00

    CPC classification number: G01N21/63 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0237 ,  G01N2201/0636 ,  G02B21/082 ,  G02B21/16 ,  G02B21/362 ,  G02B26/007 ,  G02B26/0833

    Abstract: An emission measuring device comprising a sample region, an illumination unit for irradiating a sample which is positionable in the sample region and a detection unit for detecting the radiation emitted by the sample by means of a radiation detector is disclosed. The illumination unit comprises a radiation source, a first dispersive element, disposed downstream of the radiation source in the beam direction, for decomposing the radiation into the spectral components thereof, a first micromirror field, disposed downstream of the first dispersive element in the beam direction, for selecting spectral components and a second dispersive element, disposed downstream of the first micromirror field in the beam direction, for unifying the selected spectral components in a common excitation beam. Furthermore, a method for measuring light emission using such an emission measuring device is disclosed, in which the spectral composition of the excitation light beam is selected by activating and/or deactivating the individual micromirrors of the first micromirror field.

    COMPACT SPECTROMETER
    377.
    发明公开
    COMPACT SPECTROMETER 审中-公开
    紧凑型分光计

    公开(公告)号：EP3056880A3

    公开(公告)日：2016-10-26

    申请号：EP15175050.2

    申请日：2015-07-02

    Applicant: Lighthaus Photonics, PTE. Ltd.

    Inventor： PHUA, Poh Boon

    IPC: G01J3/02 ,  G01J3/453

    CPC classification number: G01J3/0272 ,  G01J3/0202 ,  G01J3/0205 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/447 ,  G01J3/4531 ,  G01J3/4532

    Abstract: A spectrometer (10) for measuring a spectral signature of an object comprises fringe generating optics (12) for use with a camera (65) and a processor. The fringe generating optics are formed of front optics (45) and birefringent optics (55). The front optics comprises a diffuser adapted to receive light from the object. The birefringent optics is adapted to receive light from the diffuser and to generate interference fringes. The camera is adapted to receive the interference fringes and the processor generates the spectral signature of the object. This spectrometer is an improved Fourier transform spectrometer suitable for use with digital cameras, such as cameras found in mobile devices.

    HYPERSPECTRAL IMAGING SYSTEMS AND METHODS FOR IMAGING A REMOTE OBJECT
    380.
    发明公开
    HYPERSPECTRAL IMAGING SYSTEMS AND METHODS FOR IMAGING A REMOTE OBJECT 审中-公开
    用于成像远程物体的超光谱成像系统和方法

    公开(公告)号：EP2972150A1

    公开(公告)日：2016-01-20

    申请号：EP13815219.4

    申请日：2013-12-03

    Applicant: Corning Incorporated

    Inventor： COMSTOCK, II, Lovell Elgin, II ,  WIGGINS, Richard Lynton ,  WOODARD, Kenneth Smith

    IPC: G01J3/02 ,  G01J3/04 ,  G01J3/28

    CPC classification number: G01J3/0229 ,  G01J3/04 ,  G01J3/2823 ,  G01J2003/042 ,  G01J2003/045

    Abstract: A hyperspectral imaging system (100c) and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest 104). In one aspect, the hyperspectral imaging system includes at least one optic (106), a rotatable drum (402) which has a plurality of slits (4049 formed on the outer surface thereof and a fold mirror (408) located therein, a spectrometer (110), a two-dimensional image sensor (112), and a controller (114). In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller.

    Abstract translation: 本文描述了用于提供远程对象（例如，感兴趣场景104）的区域的高光谱图像的高光谱成像系统（100c）和方法。 在一个方面，高光谱成像系统包括至少一个光学器件（106），可旋转的鼓（402），其具有形成在其外表面上的多个狭缝（4049）和位于其中的折叠镜（408），光谱仪 在另一方面，高光谱成像系统包括至少一个光学器件，可旋转盘（其具有形成在其中的至少一个螺旋狭缝），可旋转盘 光谱仪，二维图像传感器和控制器;又一方面，高光谱成像系统包括至少一个光学元件，旋转盘（其中形成有多个直缝隙），光谱仪，二维图像传感器 ，和一个控制器。

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