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    Spectrum imaging device with variable spectral transmittance element and adjustment method of variable spectral transmittance element therein
    32.
    发明专利
    Spectrum imaging device with variable spectral transmittance element and adjustment method of variable spectral transmittance element therein 审中-公开
    具有可变光谱传输元件的光谱成像装置和可变光谱传输元件的调整方法

    公开(公告)号：JP2010249808A

    公开(公告)日：2010-11-04

    申请号：JP2010062894

    申请日：2010-03-18

    Applicant: Olympus Corp ,  オリンパス株式会社

    Inventor： MATSUMOTO SHINYA ,  MORISHITA HIROYASU ,  MITAMURA MOTOHIRO

    IPC: G01N21/27 ,  G01N21/64

    CPC classification number: G01J3/26 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/027 ,  G01J3/2823 ,  G01J3/36 ,  G01J2003/1213 ,  G01J2003/2866

    Abstract: PROBLEM TO BE SOLVED: To provide a spectrum imaging device with a variable spectral transmittance element making calibration at any timing with high precision.
    SOLUTION: The spectrum imaging device is provided with: a variable spectral transmittance element 1 with spectral transmittance characteristics in which transmittance cyclically varies to a wavelength, for converting light from an object to be observed to light with a plurality of peak wavelengths with the variable cycle; a light extracting means 3 for extracting imaging light containing a peak wavelength near an instruction wavelength instructed by a user and calibrating light containing a peak wavelengths excluding a peak wavelength near the instruction wavelength from the light with the plurality of peak wavelengths; an imaging element 5 for photographing the image of the object to be observed; a detector 8 for detecting the peak wavelength excluding a peak wavelength near the instruction wavelength from the calibrating light; an arithmetic processor 9a for calculating the peak wavelength near the instruction wavelength excluding a peak wavelength near the instruction wavelength detected and determining a cyclic adjustment quantity, based on the gap between the peak wavelength calculated and the instruction wavelength that is calculated; and a controlling means 9 containing a driving processor 9b for driving a variable spectral transmittance element based on the adjustment quantity to vary the cycle.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供具有可变光谱透射率元素的光谱成像装置，以高精度在任何时刻进行校准。 解决方案：光谱成像装置具有：具有光谱透射率特性的可变光谱透射率元件1，其中透射率周期性地变化到波长，用于将待观察对象的光转换成具有多个峰值波长的光， 可变循环; 光提取装置3，用于提取包含由用户指示的指令波长附近的峰值波长的成像光，并且从具有多个峰值波长的光校正包含除了指令波长附近的峰值波长的峰值波长的光; 用于拍摄待观察对象的图像的成像元件5; 检测器8，用于从校准光检测除了指令波长附近的峰值波长之外的峰值波长; 算术处理器9a，用于计算除了所检测的指令波长附近的除了峰值波长附近的指令波长附近的峰值波长，并且基于计算的峰值波长与所计算的指令波长之间的间隙来确定循环调整量; 以及控制装置9，其包含用于基于调节量驱动可变光谱透射率元件的驱动处理器9b以改变周期。 版权所有（C）2011，JPO＆INPIT

    Spectroscope
    33.
    发明专利
    Spectroscope 有权
    SPECTROSCOPE

    公开(公告)号：JP2009210416A

    公开(公告)日：2009-09-17

    申请号：JP2008053720

    申请日：2008-03-04

    Applicant: Hamamatsu Photonics Kk ,  浜松ホトニクス株式会社

    Inventor： SHIBAYAMA KATSUMI

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

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/024 ,  G01J3/0259 ,  G01J3/0262 ,  G01J3/0286 ,  G01J3/0291 ,  G01J3/18

    Abstract: PROBLEM TO BE SOLVED: To provide a spectroscope for maintaining the reliability and a correct spectroscopic characteristic, and miniaturized. SOLUTION: Since a spectroscopic module is directly supported by a package 3 in a state that a movement of a body 4 in the directions parallel to and perpendicular to a rear surface 4b is regulated by inner wall surfaces 27, 29, 28 of the package 3, the spectroscopic module 2 is surely supported, and the positional accuracy among an entrance 22a of the package 3, a spectroscopic section 6 of the spectroscopic module 2 and a light detection element 7 is sufficiently ensured even if the spectroscopic module 2 is miniaturized. Since a lead 23 is embedded in the package 3, derived from and supported by a lead deriving section 26, the lead deriving section 26 of the package 3 plays a role of a base, and prevents the spectroscopic module 2 from being damaged and shifted when the lead 23 is electrically connected to the light detection element 7 by wire bonding. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题：提供用于保持可靠性和正确的光谱特性的分光镜，并且小型化。 解决方案：由于主体4在与后表面4b平行且垂直的方向上的移动由内壁表面27,29,28调节的状态下由包装件3直接支撑的分光模块 封装3，可靠地支撑分光模块2，即使分光模块2是分光模块2，也能够充分确保封装3的入口22a，分光模块2的分光部6和光检测元件7之间的位置精度 小型化。 由于引线23被嵌入在由引导导出部分26导出并由引导导出部分26支撑的封装3中，封装3的引线导出部分26起基底的作用，并且防止光谱模块2被损坏和偏移 引线23通过引线接合电连接到光检测元件7。 版权所有（C）2009，JPO＆INPIT

    Light source side optical system of fluorescent spectrophotometer
    35.
    发明专利
    Light source side optical system of fluorescent spectrophotometer 失效
    荧光光谱仪的光源侧光系统

    公开(公告)号：JPS58198733A

    公开(公告)日：1983-11-18

    申请号：JP20707681

    申请日：1981-12-23

    Applicant: Hitachi Ltd

    Inventor： NOGAMI TAROU

    IPC: G01J3/02 ,  G01J3/10 ,  G01N21/64

    CPC classification number: G01J3/10 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/024

    Abstract: PURPOSE:To improve analyzing accuracy, by forming an incidence slit of an exciting side spectroscope long in a horizontal direction and also, making the center of curvature of the reflection surface of a post-condensing mirror to coincide with a central position of a spot of a xenon lamp. CONSTITUTION:Light from a bright point spot 4 emitted between an anode 1 and a cathode 2 of a xenon lamp 9 is reflected to a troidal mirror 7 removing astigmatism and is made incident to an incidence slit 10. A reflected image of the spot 4 is formed overlapping at the position of the spot 4 because a post- condensing mirror 8 is disposed behind the lamp 9 and the center of a curvature radius of its reflection surface is made to coincide with the spot 4. In this manner, the variation of light quantity introduced into a spectroscope is reduced substantially even when the bright spot 4 of the lamp 9 is moved transversely left and right.

    Abstract translation: 目的：为了提高分析精度，通过在水平方向上长时间形成激发侧分光器的入射狭缝，并且使后聚结镜的反射面的曲率中心与点的中心位置一致 氙灯 构成：在氙灯9的阳极1和阴极2之间发射的亮点4的光被反射到去除散光的齿状反射镜7，并入射到入射狭缝10.斑点4的反射图像是 由于后聚光反射镜8配置在灯9的后方并使其反射面的曲率半径的中心与光点4重合，所以在光斑4的位置形成重叠。这样，光的变化 即使当灯9的亮点4横向左右移动时，引入分光镜的量也大幅减小。

    ICP発光分光分析装置
    36.
    发明专利
    ICP発光分光分析装置 审中-公开
    ICP发射光谱仪

    公开(公告)号：JP2015179039A

    公开(公告)日：2015-10-08

    申请号：JP2014056998

    申请日：2014-03-19

    Applicant: 株式会社日立ハイテクサイエンス

    Inventor： 一宮 豊 ,  田邉 英規

    IPC: G01N21/73

    CPC classification number: G01N21/73 ,  G01J3/0216 ,  G01J3/024 ,  G01J3/443

    Abstract: 【課題】複数の集光部によって原子発光線の周囲に存在するバックグランドを除去してS/B比の向上を図ることができるICP発光分光分析装置を提供する。 【解決手段】ICP発光分光分析装置1は、誘導結合プラズマ発生部10と、集光部20と、分光器30と、制御部50とから概略構成されている。集光部20は、誘導結合プラズマ発生部10と分光器30との間に配置され、第1の集光部21と、第2の集光部22と、集光部20と分光器30の境界部にスリット型入射窓23と、第1の集光部21と第2の集光部22との間に入射スリット24と、を備えている。少なくとも2つの集光部21、22と入射スリット24を設けることにより、原子発光線の周囲に存在するバックグランドを除去して原子発光線の信号対バックグランドの比(S/B)を向上させることができる。 【選択図】図1

    Abstract translation: 要解决的问题：提供一种能够使多个聚光单元去除原子发射线周围的背景并提高S / B比的ICP发射分光光度计。解决方案：ICP发射分光光度计1通常包括：电感耦合等离子体 发电机10; 光收集器20; 一个分光镜30; 光收发器20设置在感应耦合等离子体发生器10和分光器30之间，并且包括第一光收集单元21; 第二光收集单元22; 设置在集光器20和分光镜30之间的边界的狭缝入口窗23; 以及设置在第一光收集单元21和第二光收集单元22之间的入口狭缝24.通过设置至少两个光收集单元21和22以及入射狭缝24，可以去除原子周围存在的背景 并提高原子发射线的信号与背景比（S / B）。

    Icp emission spectrophotometer
    37.
    发明专利
    Icp emission spectrophotometer 有权
    ICP发射光谱仪

    公开(公告)号：JP2014190958A

    公开(公告)日：2014-10-06

    申请号：JP2013069440

    申请日：2013-03-28

    Applicant: Hitachi High-Tech Science Corp ,  株式会社日立ハイテクサイエンス

    Inventor： MATSUZAWA OSAMU ,  AKAMATSU KENICHI ,  ICHINOMIYA YUTAKA

    IPC: G01N21/73

    CPC classification number: G01J3/0218 ,  G01J3/024 ,  G01J3/0291 ,  G01J3/443 ,  G01N21/73

    Abstract: PROBLEM TO BE SOLVED: To provide an ICP emission spectrophotometer achieving excellent optical characteristics by guiding an atomic emission beam into a spectrometer using an optical fiber.SOLUTION: An ICP analysis apparatus 1 comprises: an induction coupling plasma apparatus 10; an optical fiber 20; a spectrometer 30; a mounting member 40; and a light emission hole 41. The optical fiber 20 is arranged between an induction coupling plasma 18 and the spectrometer 30, and is coupled to the spectrometer 30 with the mounting member 40. An atomic emission beam is made incident via the optical fiber 20 through the light emission hole 41 into the spectrometer 30. The mounting member 40 is mounted on the spectrometer 30, and a cap 45 covers an exposed light transmission part 21 of the optical fiber 20 and the optical fiber 20 is inserted into and fixed to the mounting member. In this configuration, an end face 23 of the light transmission part 21 is brought adjacent to the light emission hole 41 provided on the cap 45.

    Abstract translation: 要解决的问题：提供通过使用光纤将原子发射光束引入光谱仪来实现优异的光学特性的ICP发射分光光度计。解决方案：ICP分析装置1包括：感应耦合等离子体装置10; 光纤20; 光谱仪30; 安装构件40; 和光发射孔41.光纤20设置在感应耦合等离子体18和光谱仪30之间，并通过安装构件40耦合到光谱仪30.原子发射光束通过光纤20通过 发光孔41插入光谱仪30.安装部件40安装在光谱仪30上，盖45覆盖光纤20的露出光透射部21，光纤20插入并固定于安装部 会员。 在该结构中，透光部21的端面23与设置在盖45上的发光孔41相邻。

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