ANORDNUNG ZUR ERHÖHUNG DER SPEKTRALEN ORTSAUFLÖSUNG EINES SPEKTROMETERS
    181.
    发明公开
    ANORDNUNG ZUR ERHÖHUNG DER SPEKTRALEN ORTSAUFLÖSUNG EINES SPEKTROMETERS 有权
    安排增加光谱仪的局部谱解决方案

    公开(公告)号:EP1070234A1

    公开(公告)日:2001-01-24

    申请号:EP99920591.7

    申请日:1999-03-26

    CPC classification number: G01J3/04 H04N5/349

    Abstract: The invention relates to an arrangement for increasing local spectral resolution in spectrometers for spectral analysis of emissions and absorptions, whereby receiver arrays are used for reception purposes. According to the invention, a receiver array, an image forming dispersive grid and a first slotted diaphragm (10) are assembled and rigidly connected to each inside the housing of the spectrometer. The first slotted diaphragm (10) is provided with n slits (11a...n). A second mobile slotted diaphragm (12) is provided with a single slit (12a) and is assigned to the first slotted diaphragm (10) whereby the slits (11a...n) of the first diaphragm (10) can be adjusted successively, one by one, and placed into a state enabling radiation to pass through. An adjustment and signal processing device is also provided so that the respective shifting states of the second diaphragm (12) can be regulated and the accompanying spectra can be picked up from the receiver array.

    Spectrometer comprising a slit box
    183.
    发明公开
    Spectrometer comprising a slit box 失效
    Spektrometer mit Schlitzenkassette。

    公开(公告)号:EP0432842A1

    公开(公告)日:1991-06-19

    申请号:EP90203221.8

    申请日:1990-12-07

    CPC classification number: G01J3/02 G01J3/0291 G01J3/04

    Abstract: For exact positioning of optical elements, a spectrometer is provided with a holder which is constructed using plates having a sector of circle shape and a side wall portion comprising a cylindrical surface portion. The cylindrical surface portion is provided with an exactly circular abutment face in which an entrance slot and an exit slot are provided. Relative to this abutment face, an entrance slit and an exit slit can be extremely exactly positioned with respect to one another along an exact circle. The holder is preferably constructed using two axially stacked compartments, in a cylindrical surface portion of which the slot or slots is/are provided between the compartments.

    Abstract translation: 为了精确定位光学元件,光谱仪设置有使用具有圆形扇形的板和包括圆柱形表面部分的侧壁部分构成的保持器。 圆柱形表面部分设置有准确圆形的邻接面,其中设置有入口槽和出口槽。 相对于该邻接面,入口狭缝和出口狭缝可以沿着精确的圆圈相对于彼此非常精确地定位。 保持器优选地构造为使用两个轴向堆叠的隔室,在其圆柱形表面部分中,狭槽或槽被设置在隔室之间。

    Microscopic spectrometer
    184.
    发明公开
    Microscopic spectrometer 失效
    Mikroskopisches Spektrometer。

    公开(公告)号:EP0426040A1

    公开(公告)日:1991-05-08

    申请号:EP90120609.4

    申请日:1990-10-26

    Applicant: HORIBA, LTD.

    Inventor: Ukon, Juichiro

    Abstract: A microscopic spectrometer is described in which the light from a light source (1) (3) is incident upon a sample (2) and the light, which has been reflected by or transmitted through said sample (2) is subjected to a spectrometric measurement after having passed an object lens. A beam splitter (12) is disposed behind said object lens (3) to form two branched optical paths (a, b), whereas a diaphragm (10, 11) in only one (a) of said optical paths (a, b) at an image plane (4a) thereof is provided. Rejoining means (16-19) for rejoining the light passing along said two branched optical paths (a, b) and positioned behind the respective image planes (4a, 4b) of said paths (a, b) are used in order to observe an image obtained by synthesizing images at their respective image planes (4a, 4b).

    Abstract translation: 描述了一种微观光谱仪,其中来自光源(1)(3)的光入射到样品(2)上,并且已经被所述样品(2)反射或透射通过所述样品(2)的光经受光谱测量 经过物镜后。 分束器(12)设置在所述物镜(3)的后面以形成两个分支的光路(a,b),而仅一(a)个所述光路(a,b)中的光阑(10,11) 在其图像平面(4a)处。 使用用于重新连接沿着所述两个分支光路(a,b)通过并位于所述路径(a,b)的各个图像平面(4a,4b)后面的光的重新连接装置(16-19),以便观察 通过在其各自的图像平面(4a,4b)处合成图像而获得的图像。

    SPECTROMETER APPARATUS FOR SELF-CALIBRATING COLOR IMAGING APPARATUS
    185.
    发明公开
    SPECTROMETER APPARATUS FOR SELF-CALIBRATING COLOR IMAGING APPARATUS 失效
    光谱仪进行彩色图像处理设备自校准。

    公开(公告)号:EP0399036A1

    公开(公告)日:1990-11-28

    申请号:EP90901123.0

    申请日:1989-10-30

    Abstract: Un spectromètre (10) d'étalonnage automatique d'un scanner (30) d'image en couleur du type scanner linéaire ou scanner de zone, comprend un élément (20), doté d'une fente optique (18), mobile jusque dans une position située sur un axe optique (14) du scanner entre sa source (12) de lumière polychromatique et sa lentille à focalisation (16), dans un plan occupé par une image en couleur lorsque celle-ci est analysée. Un réseau de diffraction (24) est mobile de manière similaire jusque sur l'axe optique, à une distance donnée d'un détecteur d'image (22) du scanner. La source de lumière illumine la fente et le réseau de diffraction diffuse la lumière polychromatique transmise en fonction de sa longueur d'onde, formant des spectres de duplication décalés de l'axe sur des fractions respectives du détecteur d'image, les longueurs d'onde plus longues étant déviées selon des angles supérieurs respectivement.

    分光器
    189.
    发明专利
    分光器 审中-公开

    公开(公告)号:TW201443406A

    公开(公告)日:2014-11-16

    申请号:TW103126124

    申请日:2013-08-06

    Abstract: 本發明之分光器1A係包含:封裝2,其具有底座4及蓋體5;光學單元10A,其配置於底座4上;及引線接腳3,其貫通底座4。光學單元10A包含:分光部21,其係對自蓋體5之光入射部6入射之光進行分光且反射;光檢測元件30,其係檢測出由分光部21分光且反射之光;支持體40,其係以在與分光部21之間形成空間之方式支持光檢測元件30;突出部11,其係自支持體40突出;及配線,其係與光檢測元件30電性連接。突出部11係配置於接觸底座4之位置。引線接腳3係電性連接於配置於突出部11之配線之第2端子部。

    Abstract in simplified Chinese: 本发明之分光器1A系包含:封装2,其具有底座4及盖体5;光学单元10A,其配置于底座4上;及引线接脚3,其贯通底座4。光学单元10A包含:分光部21,其系对自盖体5之光入射部6入射之光进行分光且反射;光检测组件30,其系检测出由分光部21分光且反射之光;支持体40,其系以在与分光部21之间形成空间之方式支持光检测组件30;突出部11,其系自支持体40突出;及配线,其系与光检测组件30电性连接。突出部11系配置于接触底座4之位置。引线接脚3系电性连接于配置于突出部11之配线之第2端子部。

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