METHOD OF ANALYZING SPECTRUM USING MULTI-SLIT MEMBER AND MULTI-CHANNEL SPECTROGRAPH USING THE SAME
    61.
    发明申请
    METHOD OF ANALYZING SPECTRUM USING MULTI-SLIT MEMBER AND MULTI-CHANNEL SPECTROGRAPH USING THE SAME 审中-公开
    使用多个片段分析分析光谱的方法和使用该方法的多通道光谱

    公开(公告)号:WO02012950A1

    公开(公告)日:2002-02-14

    申请号:PCT/KR2001/001344

    申请日:2001-08-07

    CPC classification number: G01J3/2803 G01J3/0237 G01J3/04 G01J3/20 G01J3/36

    Abstract: Disclosed herein is a method of analyzing spectrum using multi-slit member and multi-channel spectrograph using the method. The multi-channel spectrograph includes a focusing lens (12a) for focusing the focus of an objective light (2) generated in a light source (4) and passed through a specimen (3). A slit unit passes the objective light focused by the focusing lens (12a) through at least one slit formed therein. A concave grating (16) diffracts the objective light (2) passed through the slit unit. A detector unit detects the objective light diffracted by the concave grating (16). The slit unit is a multi-slit member (14) with a plurality of slits (14a). The objective light (2) diffracted by the concave grating (16) and directed toward the detector unit is moved by the movement of the multi-slit member (14).

    Abstract translation: 本文公开了使用该方法使用多缝隙构件和多通道光谱仪分析光谱的方法。 多通道光谱仪包括用于聚焦在光源(4)中产生并通过样本(3)的物镜(2)的焦点的聚焦透镜(12a)。 狭缝单元通过聚焦透镜(12a)聚焦的目标光通过其中形成的至少一个狭缝。 凹面光栅(16)衍射穿过狭缝单元的物镜光(2)。 检测器单元检测由凹形光栅(16)衍射的物镜光。 狭缝单元是具有多个狭缝(14a)的多狭缝构件(14)。 通过凹槽光栅(16)衍射并指向检测器单元的目标光(2)通过多缝构件(14)的运动而移动。

    BROAD-BAND SPECTROMETER WITH HIGH RESOLUTION
    62.
    发明申请
    BROAD-BAND SPECTROMETER WITH HIGH RESOLUTION 审中-公开
    具有高分辨率的宽带光谱仪

    公开(公告)号:WO1997043610A1

    公开(公告)日:1997-11-20

    申请号:PCT/US1997007350

    申请日:1997-05-01

    CPC classification number: G01J3/02 G01J3/0218 G01J3/0235 G01J3/20 G01J3/2803

    Abstract: A spectrometer (10) provides a substantially simultaneous electronic output over a broad spectral range while maintaining a relatively high resolution. The spectrometer (10) uses a fiber-optic transformer (14) having an arcuate one-dimensional input region, associated with the image plane (26) of a Rowland circle (25), and produces a rectangular two-dimensional output image, for illuminating the active area of a two-dimensional CCD sensor (38).

    Abstract translation: 光谱仪(10)在宽光谱范围内提供基本上同时的电子输出,同时保持相对较高的分辨率。 光谱仪(10)使用具有与罗兰圆(25)的像平面(26)相关联的弓形一维输入区域的光纤变压器(14),并产生矩形二维输出图像,用于 照亮二维CCD传感器(38)的有源区域。

    Spectral optical element, spectrophotometric device, and image forming device using the same
    64.
    发明专利
    Spectral optical element, spectrophotometric device, and image forming device using the same 有权
    光谱元件,分光光度器件和使用该光学元件的图像形成装置

    公开(公告)号:JP2011028171A

    公开(公告)日:2011-02-10

    申请号:JP2009176446

    申请日:2009-07-29

    Abstract: PROBLEM TO BE SOLVED: To provide a spectral color sensor which has little detection color difference in relation to chromaticity of a specimen by decreasing generation of mixed colors by high order diffraction light of short wavelengths and by acquiring precise spectral information in an entire evaluation wavelength band considering the optical efficiency of an entire optical system.
    SOLUTION: In a concave reflective spectral element used for a Rowland type spectrometer, when a range of wavelengths detected by the Rowland type spectrometer is above λ1 and below λ2 (λ1 r is satisfied, wherein the bus radius of curvature is R and the sagittal radius of curvature is r.
    COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种光谱颜色传感器,其通过减少短波长的高阶衍射光产生混合色并且通过全面获取精确的光谱信息而相对于样品的色度具有很小的检测色差 考虑整个光学系统的光学效率的评估波长带。 解决方案:在用于Rowland型光谱仪的凹面反射光谱元件中,当由Rowland型光谱仪检测到的波长范围高于λ1且低于λ2(λ1<λ2)时,衍射效率D(λ)在 折射光学元件的波长λ在等式1的范围内在波长λa处具有最大和最大值,凹面反射光谱元件的参考表面具有变形形状,并且满足R> r,其中总线半径 曲率为R,曲率半径为r。 版权所有(C)2011,JPO&INPIT

    Spectroscopic device and image forming apparatus with the same
    65.
    发明专利
    Spectroscopic device and image forming apparatus with the same 审中-公开
    光谱设备和图像形成装置

    公开(公告)号:JP2010261767A

    公开(公告)日:2010-11-18

    申请号:JP2009111747

    申请日:2009-05-01

    Abstract: PROBLEM TO BE SOLVED: To acquire a spectroscopic device which effectively reduces incidence upon a light detection unit of stray light reflected by surfaces other than a diffraction surface, and is capable of detecting light dispersed by the diffraction surface with high accuracy. SOLUTION: In the spectroscopic device with a concave reflection-type diffraction element, non-diffraction surfaces being on the same side as the diffraction surface of the diffraction element and located outside the diffraction surface are glossy, among surfaces other than the diffraction surface, and the device includes a light detection unit at a position corresponding to an imaging position of first-order diffracted light diffracted by the diffraction element to receive the first-order diffracted light. The light detection unit is disposed inside optical paths of light beams reflected regularly by the non-diffraction surfaces outside the diffraction surface. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题:获得有效地减少由衍射面以外的表面反射的杂散光的光检测单元的入射的分光装置,能够高精度地检测由衍射面散射的光。 解决方案:在具有凹面反射型衍射元件的分光装置中,与衍射元件的衍射面位于同一侧的位于衍射面外侧的非衍射面在光学衍射 表面,并且该装置包括在与由衍射元件衍射的一级衍射光的成像位置对应的位置处的光检测单元,以接收一级衍射光。 光检测单元设置在由衍射面外的非衍射面规则地反射的光束的光路内。 版权所有(C)2011,JPO&INPIT

    Spectroscope and spectroscopy method
    67.
    发明专利
    Spectroscope and spectroscopy method 有权
    光谱和光谱法

    公开(公告)号:JP2007333581A

    公开(公告)日:2007-12-27

    申请号:JP2006166150

    申请日:2006-06-15

    Abstract: PROBLEM TO BE SOLVED: To provide a spectroscope capable of conducting high-precision spectroscopy.
    SOLUTION: The spectroscope comprises a concave diffraction grating 303 for dispersing incident light; an incident light-introducing means 301 for introducing the incident light to the concave diffraction grating 303; and an emission light receiving means 305 for receiving emission light, dispersed by each wavelength by the concave diffraction grating 303. The spectroscope further comprises an incident opening 302 for limiting the light, emitted by the incident light-introducing means 301 to the concave diffraction grating 303; and an emission opening 304 for limiting the emission angle of the emission light dispersed by the concave diffraction grating 303 by each wavelength, to the emission light-receiving means 305. At least two among the concave diffraction grating 303, the incident opening 302, or the emitting opening 304 are constructed so as to relatively rotate, and move along a Rowland circle formed by the concave diffraction grating 303.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够进行高精度光谱的分光镜。 解决方案:分光镜包括用于分散入射光的凹形衍射光栅303; 用于将入射光引入凹衍射光栅303的入射光引入装置301; 以及发射光接收装置305,用于接收通过凹衍射光栅303分散的每个波长的发射光。分光器还包括入射开口302,用于将由入射光引入装置301发射的光限制到凹衍射光栅 303; 以及用于将由凹面衍射光栅303分散的每个波长的发射光的发射角限制在发射光接收装置305上的发射开口304.凹入衍射光栅303,入射开口302中的至少两个或 发光开口304被构造成相对旋转,并且沿着由凹衍射光栅303形成的Rowland圆移动。(C)2008,JPO和INPIT

    光谱仪及其光输入部
    68.
    发明申请

    公开(公告)号:WO2016115720A1

    公开(公告)日:2016-07-28

    申请号:PCT/CN2015/071392

    申请日:2015-01-23

    Abstract: 一种光谱仪(100)及其(100)光输入部(32)。光输入部(32)包括一组装结构(322),组装结构(322)形成于光输入部(32)的一贯通孔(3211)的孔壁(321),其中一光线(L1)在通过贯通孔(3211)后能沿着光路径(13)而入射至光谱仪(100)的一分光件(2),以使分光件(2)对光线(L1)分光,组装结构(322)用于可拆卸地组装一光学元件(200),当光学元件(200)组装于组装结构(322)时,光学元件(200)的一光轴衔接于光路径(13),以使通过光学元件(200)的一光线(L1)沿着光轴与光路径(13)而入射至分光件(2)。

    GITTERSPEKTROMETER MIT UMSCHALTBAREM LICHTWEG
    69.
    发明申请
    GITTERSPEKTROMETER MIT UMSCHALTBAREM LICHTWEG 审中-公开
    GRID光谱仪切换LICHTWEG

    公开(公告)号:WO2016101986A1

    公开(公告)日:2016-06-30

    申请号:PCT/EP2014/079059

    申请日:2014-12-22

    Inventor: BOHLE, Wolfram

    CPC classification number: G01J3/18 G01J3/021 G01J3/0232 G01J3/08 G01J3/20 G01J3/32

    Abstract: Die Erfindung betrifft ein verbessertes Spektrometer für die optische Emissionsspektrometrie mit einer Strahlung aussendenden Quelle (11), einem Eintrittsspalt (2), einem Gitter (1), einem Langpassfilter (10), und Detektoren (3, 4, 5, 6), wobei im Betrieb die Strahlung von dem Eintrittsspalt (2) unter einem ersten Einfallswinkel (α1) gegen die Gitternormale (N) auf das Gitter (1) fällt. Das Spektrometer ist dadurch gekennzeichnet, dass - ein erster Spiegel an einer Stelle vorgesehen ist, an der die in nullter Ordnung an dem Gitter reflektierte Strahlung auf den ersten Spiegel fällt, - ein zweiter Spiegel an einer Stelle vorgesehen ist, an der die in nullter Ordnung an dem Gitter reflektierte Strahlung von dem ersten Spiegel auf den zweiten Spiegel fällt, wobei der zweite Spiegel so ausgerichtet ist, dass die an dem zweiten Spiegel reflektierte Strahlung unter einem zweiten Einfallswinkel (α2) auf das Gitter fällt, - wenigstens eine Blende (9) vorgesehen ist, die in den optischen Pfad zwischen dem Gitter, dem ersten Spiegel, dem zweiten Spiegel und dem Gitter zur wahlweisen Unterbrechung dieses Pfades einschaltbar ist, und dass - Mitteln zum Steuern vorgesehen sind, die das Spektrometer steuern, sodass entweder die Blende oder das Filter eingeschaltet sind.

    Abstract translation: 本发明涉及一种用于辐射发射源(11),一个入口狭缝(2),格栅(1),长通滤波器(10),和检测器(3,4,5,6),其特征在于,光学发射的改进的分光仪 以入射角(α1)的针对所述光栅正常(N)的第一角度落到在操作所述光栅(1)中,从入口狭缝辐射(2)。 该光谱仪的特征在于, - 第一反射镜以在其中反映在零级到电网辐射落在第一反射镜,一个的位置提供 - 第二反射镜的位置设置在该中零阶 到电网辐射从第一反射镜到第二反射镜下降,其中,所述第二反射镜对准,使得反射的光在第二反射镜反射的辐射入射在发生率(α2)到电网的第二角度, - 至少一个孔(9) 提供一种能够切换到电网,第一反射镜,第二反射镜和用于选择性地中断该路径中的光栅之间的光路,以及 - 提供装置,用于控制该控制光谱仪,以使得无论是孔或 过滤器已打开。

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