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    A MULTI-SLIT SPECTROMETER
    161.
    发明公开
    A MULTI-SLIT SPECTROMETER 审中-公开
    多缝光谱仪

    公开(公告)号：EP3260828A1

    公开(公告)日：2017-12-27

    申请号：EP17176236.2

    申请日：2017-06-15

    Applicant: Metal Power Analytical (I) Pvt. Ltd.

    Inventor： PANT, Priyadarshan Divyadarshan

    IPC: G01J3/443 ,  G01J3/04 ,  G01J3/18 ,  G01J3/32 ,  G01J3/02

    CPC classification number: G01J3/06 ,  G01J3/0218 ,  G01J3/0232 ,  G01J3/04 ,  G01J3/18 ,  G01J3/2803 ,  G01J3/32 ,  G01J3/443 ,  G01J2003/045 ,  G01J2003/061 ,  G01J2003/065 ,  G01J2003/282 ,  G01N21/3103 ,  G01N21/33 ,  G01N2201/0826

    Abstract: The present disclosure relates to the field of optical systems, in particular to an atomic emission spectrometer. The envisaged multi-scan optical system (100) is compact and stable. The system comprises an excitation source (104), a hydra fiber cable (106), a wavelength selector (103), a dispersive optical element (101), and a detector (102). The excitation source is configured to emit composite light. The hydra fiber cable has a head and a plurality of tentacles, and is configured to receive the composite light via a second lens. The plurality of tentacles is configured to emit the composite light towards the wavelength selector which includes a plurality of optical slits (s1 - s8) and a plurality of shutters. The wavelength selector is configured to selectively collect and filter the composite light directed by a first lens and the plurality of tentacles by means of the plurality of shutters. The detector is configured to detect the plurality of spectral line scans reflected by the dispersive optical element for spectrometric analysis.

    Abstract translation: 本发明涉及光学系统领域，具体涉及一种原子发射光谱仪。 设想的多扫描光学系统（100）紧凑且稳定。 该系统包括激励源（104），光纤光缆（106），波长选择器（103），色散光学元件（101）和检测器（102）。 激发源被配置为发射合成光。 液压光缆具有头部和多个触角，并且构造成经由第二透镜接收复合光。 多个触角被配置为朝着波长选择器发射复合光，该波长选择器包括多个光学狭缝（s1-s8）和多个快门。 波长选择器被配置为通过多个快门选择性地收集和过滤由第一镜头和多个触手引导的复合光。 检测器被配置为检测由色散光学元件反射的多个谱线扫描以进行光谱分析。

    MULTI-MODE IMAGING SPECTROMETER
    162.
    发明公开
    MULTI-MODE IMAGING SPECTROMETER 审中-公开
    多模式成像光谱仪

    公开(公告)号：EP3221672A1

    公开(公告)日：2017-09-27

    申请号：EP15757412.0

    申请日：2015-08-24

    Applicant: Raytheon Company

    Inventor： SILNY, John F.

    IPC: G01J3/04 ,  G01J3/08 ,  G01J3/18 ,  G01J3/28 ,  G01J3/02

    CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0232 ,  G01J3/027 ,  G01J3/04 ,  G01J3/08 ,  G01J3/18

    Abstract: A multi-mode imaging spectrometer that incorporates two orthogonally positioned entrance slits and is configurable between a first mode in which the system produces images of relatively wide spatial coverage with moderate spectral resolution, using a first one of the two slits, and a second mode in which the system produces images of a smaller spatial area with fine spectral resolution, using the other one of the two slits.

    Abstract translation: 一种多模式成像光谱仪，其包括两个正交定位的入口狭缝并且可配置在第一模式和第二模式之间，第一模式中系统产生具有中等光谱分辨率的相对宽的空间覆盖范围的图像，使用两个狭缝中的第一狭缝， 该系统使用两个狭缝中的另一个产生具有精细光谱分辨率的较小空间区域的图像。

    TARGETING SYSTEM
    163.
    发明公开
    TARGETING SYSTEM 审中-公开
    目标系统

    公开(公告)号：EP3134757A1

    公开(公告)日：2017-03-01

    申请号：EP15719940.7

    申请日：2015-04-16

    Applicant: X-Rite, Incorporated

    Inventor： SALYER, David ,  HARNESS, Weston

    IPC: G02B6/42 ,  G01J1/04 ,  G01J3/04 ,  G01J3/02

    CPC classification number: G01J3/0289 ,  G01J1/0425 ,  G01J1/0462 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/04 ,  G02B6/42

    Abstract: A targeting system for a spectrophotometer includes a plurality of fiber channels, including at least one measurement channel and at least one illumination channel. A slit assembly includes a translucent layer disposed adjacent the plurality of fiber channels, and reflective portion disposed adjacent the translucent layer. Each fiber channel includes a first end, the first end offset from the reflective portion of the slit assembly to allow light transfer from one fiber channel to an adjacent fiber channel. A light source is in optical communication with the at least one illumination channel. A sample plane is in optical communication with a second end of the measurement channel. The system is configured such that light is transmitted from the light source, through the at least one illumination channel, reflected off the slit assembly, transmitted through the measurement channel, and onto the sample plane.

    Abstract translation: 用于分光光度计的瞄准系统包括多个光纤通道，其包括至少一个测量通道和至少一个照明通道。 狭缝组件包括设置在多个光纤通道附近的半透明层和设置在半透明层附近的反射部分。 每个光纤通道包括第一端，第一端从狭缝组件的反射部分偏移，以允许光从一个光纤通道传输到相邻的光纤通道。 光源与至少一个照明通道光通信。 样本平面与测量信道的第二端光通信。 该系统被配置为使得光从光源传输，穿过至少一个照明通道，被反射离开狭缝组件，透射通过测量通道并且到达样品平面。

    SPECTROMETER, AND SPECTROMETER PRODUCTION METHOD
    164.
    发明公开
    SPECTROMETER, AND SPECTROMETER PRODUCTION METHOD 审中-公开
    光谱仪和光谱仪生产方法

    公开(公告)号：EP3104146A1

    公开(公告)日：2016-12-14

    申请号：EP15745980.1

    申请日：2015-02-03

    Applicant: Hamamatsu Photonics K.K.

    Inventor： YOKINO, Takafumi ,  SHIBAYAMA, Katsumi

    IPC: G01J3/02 ,  G01J3/18 ,  G01J3/36

    CPC classification number: G01J3/021 ,  G01J3/0256 ,  G01J3/0262 ,  G01J3/0264 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/18

    Abstract: A spectrometer 1A includes a light detection element 20 provided with a light passing part 21 and a light detection part 22, a support 30 fixed to the light detection element 20 such that a space S is formed between the light passing part 21 and the light detection part 22, a first reflection part 11 provided in the support 30 and configured to reflect light L1 passing through the light passing part 21 in the space S, a second reflection part 12 provided in the light detection element 20 and configured to reflect the light L1 reflected by the first reflection part 11 in the space S, and a dispersive part 40 provided in the support 30 and configured to disperse and reflect the light L1 reflected by the second reflection part 12 to the light detection part 22 in the space S.

    Abstract translation: 光谱仪1A包括设置有光通过部分21和光检测部分22的光检测元件20，固定到光检测元件20上的支撑件30，使得在光通过部分21和光检测器之间形成空间S 部分22，第一反射部分11，其设置在支撑件30中并且被配置为将穿过光通过部分21的光L1反射到空间S中;第二反射部分12，其设置在光检测元件20中并且被配置为反射光L1 由空间S中的第一反射部分11反射的色散部分40以及设置在支撑件30中并且被配置为将在第二反射部分12反射的光L1分散并反射到空间S中的光检测部分22的色散部分40。

    HYPERSPECTRAL IMAGING SYSTEMS AND METHODS FOR IMAGING A REMOTE OBJECT
    167.
    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。

    MIKROOPTISCHES FILTER UND DESSEN VERWENDUNG IN EINEM SPEKTROMETER
    169.
    发明公开
    MIKROOPTISCHES FILTER UND DESSEN VERWENDUNG IN EINEM SPEKTROMETER 有权
    MIKROOPTISCHES过滤器在EINEM SPEKTROMETER DESSEN VERWENDUNG

    公开(公告)号：EP2847557A1

    公开(公告)日：2015-03-18

    申请号：EP12778758.8

    申请日：2012-10-31

    Applicant: ELMOS Semiconductor AG

    Inventor： BURCHARD, Bernd ,  KLEINSCHMIDT, Frank ,  MÖLLER, Jesco

    IPC: G01J3/02 ,  G02B5/20 ,  G02B5/00 ,  H01L31/0216 ,  H01L27/146

    CPC classification number: G01J3/0205 ,  G01J3/0229 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/04 ,  G02B5/008 ,  G02B5/201 ,  G02B5/204 ,  G02B5/208

    Abstract: The apparatus for selectively transmitting the spectrum of electromagnetic radiation within a predefined wavelength range is provided with a carrier (115), a pinhole diaphragm which is arranged above the carrier (115) and is made of a material that is substantially impermeable to the radiation of interest, wherein the pinhole diaphragm has at least one radiation passage opening with a size for allowing through radiation at a wavelength which is less than or equal to a predefinable upper limit wavelength, and an electrically insulating and optically transparent dielectric layer (103) which is formed on the carrier (115) inside the radiation passage opening and extends, in a manner adjoining the radiation passage opening, between the carrier (115) and at least one section below the pinhole diaphragm. The dielectric layer (103) has a thickness which is less than or equal to half a predefinable lower limit wavelength which is less than the upper limit wavelength.

    Abstract translation: 用于选择性地将预定波长范围内的电磁辐射光谱传输的装置设置有载体（115），其布置在载体（115）上方并由基本上不可渗透的材料制成的针孔隔膜 感兴趣的是，其中针孔隔膜具有至少一个辐射通道开口，其具有允许通过小于或等于预定上限波长的波长的辐射的尺寸，以及电绝缘和光学透明的介电层（103） 形成在辐射通道开口内部的载体（115）上并且以邻接辐射通道开口的方式在载体（115）和针孔隔膜下方的至少一个部分之间延伸。 电介质层（103）的厚度小于或等于小于上限波长的预定下限波长的一半。

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