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    Raman scattering signal acquisition device and plastic discriminating device, and raman scattering signal acquisition method and plastic discriminating method
    81.
    发明专利
    Raman scattering signal acquisition device and plastic discriminating device, and raman scattering signal acquisition method and plastic discriminating method 有权
    拉曼散射信号获取装置和塑料鉴别装置，以及拉曼散射信号获取方法和塑料辨别方法

    公开(公告)号：JP2012042248A

    公开(公告)日：2012-03-01

    申请号：JP2010181806

    申请日：2010-08-16

    Applicant: Saimu:Kk ,  株式会社サイム

    Inventor： TSUCHIDA YASUO ,  KASAI HIROBUMI ,  ARIKATA KAZUYOSHI ,  TSUCHIDA AKIHIRO ,  OINUMA TOSHIAKI

    IPC: G01N21/65

    CPC classification number: G01N21/65 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0221 ,  G01J3/024 ,  G01J3/44

    Abstract: PROBLEM TO BE SOLVED: To provide a Raman scattering signal acquisition device and a Raman scattering signal acquisition method which are capable of discriminating a target to be discriminated, even with weak Raman scattering light.SOLUTION: The Raman scattering signal acquisition device includes: a light collecting optical system 30 including a condenser lens 32 which collects Raman scattering light generated from a plastic P to be discriminated by irradiation of exciting laser light L widely from an irradiation range of the exciting laser light L; a spectroscopic optical system 50 including a spectroscope 52 for dispersing the Raman scattering light; and an optical fiber bundle 40 as an optical path conversion body, which comprises a plurality of optical fibers and converts light collected by the light collecting optical system 30 to a slit shape corresponding to a direction of a diffraction grating of the spectroscope 52.

    Abstract translation: 要解决的问题：即使使用弱拉曼散射光，也能够提供能够区分待鉴别目标的拉曼散射信号获取装置和拉曼散射信号获取方法。 解决方案：拉曼散射信号获取装置包括：聚光光学系统30，其包括聚光透镜32，聚光透镜32收集从塑料P产生的拉曼散射光，以通过从激光激光L的照射广泛地区分激光激光L的照射范围 激光激光L; 包括用于分散拉曼散射光的分光镜52的分光光学系统50; 以及作为光路转换体的光纤束40，其包括多个光纤，并且将由聚光光学系统30收集的光转换成与分光器52的衍射光栅的方向对应的狭缝形状。

    版权所有（C）2012，JPO＆INPIT

    METHOD FOR MANUFACTURING SPECTROMETER
    85.
    发明公开
    METHOD FOR MANUFACTURING SPECTROMETER 审中-公开
    用于生产谱仪

    公开(公告)号：EP2287579A4

    公开(公告)日：2014-04-16

    申请号：EP09746534

    申请日：2009-05-08

    Applicant: HAMAMATSU PHOTONICS KK

    Inventor： SHIBAYAMA KATSUMI

    IPC: G01J3/18 ,  G01J3/02 ,  G02B7/00

    CPC classification number: G02B5/1861 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0291 ,  G01J3/18 ,  Y10T29/4998

    Abstract: First, a box 5 molded from a resin is prepared such as to have a rectangular parallelepiped outer form with a pair of grooves on the bottom face and a semispherical recess 9. Subsequently, a photocurable resin agent 27 is applied to a bottom area 12 of the recess 10 in the box 5. Then, while a light transmitting mold 28 having a bottom face formed with a plurality of grating grooves arranged in a row along a predetermined direction is pressed against the applied resin agent 27, the resin agent 27 is cured by irradiation with light, so as to provide the area 12 in the recess 10 with the grating 29 formed with a plurality of grating grooves. Next, Al, Au, or the like is vapor-deposited so as to cover the grating 29, thereby forming a reflecting film 15. Then, a photodetector 4 is accommodated in a package 2. This can easily manufacture a highly reliable spectrometer.

    An optical system
    87.
    发明公开
    An optical system 审中-公开
    一个光学系统

    公开(公告)号：EP2385358A1

    公开(公告)日：2011-11-09

    申请号：EP11154224.7

    申请日：2011-02-11

    Applicant: Raytheon Company

    Inventor： Cook, Lacy G.

    IPC: G01J3/28 ,  G01J3/02 ,  G01J3/18 ,  G02B17/06

    CPC classification number: G01J3/18 ,  G01J3/02 ,  G01J3/024 ,  G02B17/0663

    Abstract: Various embodiments provide an optical system including an optical spectrometer, a first negative power mirror configured and arranged to receive radiation from a far-field object, a second positive power mirror configured and arranged to receive radiation reflected by the first negative power mirror, and a third positive power mirror configured and arranged to receive radiation reflected by the second positive mirror and to direct the radiation towards an entrance slit of the optical spectrometer.

    Abstract translation: 各种实施例提供一种光学系统，该光学系统包括光谱仪，被配置和布置为接收来自远场对象的辐射的第一负屈光力反射镜，被配置和布置为接收由第一负屈光力镜反射的辐射的第二正屈光力镜， 第三正动力镜被配置和布置成接收由第二正镜反射的辐射并将辐射引向光谱仪的入口狭缝。

    SPECTROMETER
    88.
    发明公开
    SPECTROMETER 有权
    光谱仪

    公开(公告)号：EP2287578A1

    公开(公告)日：2011-02-23

    申请号：EP09746533.0

    申请日：2009-05-08

    Applicant: Hamamatsu Photonics K.K.

    Inventor： SHIBAYAMA Katsumi

    IPC: G01J3/18 ,  G02B7/00

    CPC classification number: G02B5/1861 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/0243 ,  G01J3/0259 ,  G01J3/0291 ,  G01J3/18

    Abstract: A spectrometer 1, in which a spectroscopic unit 3 spectrally resolves and reflects light L1 having entered the inside of a package 2 while a photodetector 4 detects reflected light L2, comprises a package 2 accommodating the photodetector 4 therein. The package 2 has a semispherical recess 10, while the recess 10 has a bottom face formed with an area 12 having a plurality of grating grooves 14 arranged in a row along a predetermined direction and an area 13 surrounding the area 12. The areas 12 and 13 are continuous with each other and formed on the same curved surface. This can inhibit the grating grooves 14 from shifting their positions even when distortions are generated in the package 2.

    Abstract translation: 其中分光单元3在光电检测器4检测到反射光L2的同时光谱地分辨和反射已经进入封装2的内部的光L1，其中包括容纳光电检测器4的封装2。 封装2具有半球形凹部10，而凹部10具有形成有沿着预定方向排列成一排的多个格栅槽14的区域12的底面和围绕区域12的区域13.区域12和 13彼此连续并形成在相同的曲面上。 即使在包装2中产生失真的情况下，也可以抑制光栅槽14的位置偏移。

    Vorrichtung zur Messung einer Spektralverteilung eines mit einer Druckeinrichtung hergestellten transluzenten Druckerzeugnisses
    90.
    发明公开
    Vorrichtung zur Messung einer Spektralverteilung eines mit einer Druckeinrichtung hergestellten transluzenten Druckerzeugnisses 审中-公开
    装置，用于测量与一个打印装置所产生的打印品的光谱分布

    公开(公告)号：EP2161554A1

    公开(公告)日：2010-03-10

    申请号：EP09011439.8

    申请日：2009-09-07

    Applicant: Theta System Elektronik GmbH

    Inventor： Tatarczyk, Christina ,  Tatarczyk, Joachim

    IPC: G01J3/02 ,  G01J3/04 ,  G01J3/10 ,  G01J3/18 ,  G01N21/89 ,  B41F33/00

    CPC classification number: G01J3/02 ,  B41F33/0036 ,  G01J3/024 ,  G01J3/0262 ,  G01J3/0291 ,  G01J3/04 ,  G01J3/10 ,  G01J3/18 ,  G01N21/86 ,  G01N21/8901

    Abstract: Eine Vorrichtung (10) zur Messung einer Spektralverteilung eines mit einer Druckeinrichtung hergestellten transluzenten Druckerzeugnisses (12) weist ein Leuchtmittel (20) zum Beleuchten des Druckerzeugnisses (12), ein optoelektronisches Messmittel (32) zum Messen des Transmissionswertes eines Abschnitts des Spektrums des durch das Druckerzeugnis (12) transmittierten Lichtes (26), ein optisches Dispersionsmittel (28) zum Dispergieren der Wellenlängen des transmittierten Lichtes (26) und eine für das Dispersionsmittel (28) maßgebliche Lichteintrittsspaltebene auf, wobei die für das Dispersionsmittel (28) maßgebliche Lichteintrittsspaltebene durch die Oberfläche des zu untersuchenden Druckerzeugnisses (12) geschaffen ist.

    Abstract translation: 的装置（10）具有一个LED（20）照射通过印刷装置制作的半透明打印品（12）。 光电子测量单元（32），例如 面传感器，测量灯（26）反式由打印产品mitted的频谱的部分的透射率值。 光学分散单元（28）分散反式mitted光的波长和光入口狭缝平面所做的是有关用于分散单元。 面被打印产品的表面将被测试形成。 反式mitted光由LED和圆柱透镜（22）而形成。

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