분광 측정 장치
    103.
    发明公开
    분광 측정 장치 有权
    光谱测量装置

    公开(公告)号:KR1020150045523A

    公开(公告)日:2015-04-28

    申请号:KR1020157008521

    申请日:2013-10-02

    Abstract: 본발명의분광측정장치는피측정물의측정영역내에위치하는복수의측정점으로부터각각발사된측정광속을제1 측정광속및 제2 측정광속으로분할하는분할광학계와, 제1 측정광속및 제2 측정광속을간섭시키는결상광학계와, 제1 측정광속및 제2 측정광속의사이에연속적인광로길이차분포를주는광로길이차부여수단과, 광로길이의연속적인분포에상응하는간섭광의강도분포를검출하는복수의픽셀을포함하는검출부와, 검출부에서검출되는간섭광의광강도분포에기초하여, 피측정물의측정점의인터페로그램을구하고, 이인터페로그램을푸리에변환함으로써스펙트럼을취득하는처리부와, 피측정물과분할광학계의사이에배치된, 그분할광학계와공통의공역면을가지는공역면결상광학계와, 공역면에배치되어복수의측정점으로부터발사된측정광속에공간적인주기변조를주는주기성부여수단을구비한다.

    Abstract translation: 根据本发明的光谱特性测量装置包括:分割光学系统,用于将位于待测物体的测量区域内的多个测量点中的每一个发射的测量光束分成第一测量光束和第二测量 光束; 用于使第一测量光束和第二测量光束彼此干涉的成像光学系统; 光路长度差提供装置,用于提供第一测量光束和第二测量光束之间的光程长度差的连续分布; 用于检测干涉光的光强度分布的检测器; 基于由所述检测器检测出的干涉光的光强度分布获取被测量物体的测量点的干涉图并进行傅立叶变换以获得光谱的处理器; 位于被测量物体与分割光学系统之间的共轭平面成像光学系统,共轭平面成像光学系统具有与分割光学系统共享的共轭平面; 以及位于共轭平面上的周期性提供装置,用于在从多个测量点发射的测量光束之间提供周期性。

    분광 측색 장치 및 이를 포함하는 화상 형성 장치
    104.
    发明公开
    분광 측색 장치 및 이를 포함하는 화상 형성 장치 有权
    光谱彩色装置和图像形成装置,包括它们

    公开(公告)号:KR1020120044909A

    公开(公告)日:2012-05-08

    申请号:KR1020110110552

    申请日:2011-10-27

    Abstract: PURPOSE: A spectro-colorimetric device and an image forming device having the same are provided to obtain a stable color by a color unit sensor even though a color difference between colors of a color image formed on a paper and directed colors is existed. CONSTITUTION: A spectro-colorimetric device comprises a concave surface reflective type diffractive device(160), a linear sensor(170), a housing(100), and an opening(102). The concave surface reflective type diffractive device is composed to split incident lights. The linear sensor comprises a plurality of photoelectric conversion elements. The housing supports the concave surface reflective type diffractive device and linear sensor. The opening formed in the side wall of the housing is arrayed so that spectrums split by the concave surface reflective type diffractive device are passed through.

    Abstract translation: 目的:提供一种分光比色装置和具有该色度装置的图像形成装置,以便即使存在在纸上形成的彩色图像的颜色和指向颜色之间的色差,也可以通过彩色单元传感器获得稳定的颜色。 构成:分光比色装置包括凹面反射型衍射装置(160),线性传感器(170),壳体(100)和开口(102)。 凹面反射型衍射装置构成为分割入射光。 线性传感器包括多个光电转换元件。 壳体支撑凹面反射型衍射装置和线性传感器。 排列形成在壳体的侧壁上的开口,使得通过凹面反射型衍射装置分裂的光谱通过。

    Wavelength detecting apparatus and focus detecting apparatus having the same
    105.
    发明公开
    Wavelength detecting apparatus and focus detecting apparatus having the same 审中-公开
    波长检测装置和聚焦检测装置

    公开(公告)号:KR20100084819A

    公开(公告)日:2010-07-28

    申请号:KR20090004168

    申请日:2009-01-19

    Abstract: PURPOSE: A wavelength detecting apparatus and a focus detecting apparatus with the same are provided to accurately focus a subject even though a wavelength component of a light source which illuminates a subject is largely deviated from a wavelength corresponding to green sensitive to eyes of a person. CONSTITUTION: A light splitting unit(410) splits light according to a wavelength. An imaging lens(420) images light split by the light splitting unit on a sensor unit. A wavelength calculating unit(440) calculates a main wavelength of light entering a photographing apparatus according to wavelength distribution sensed by the sensor unit. The light split by the light splitting unit is successively imaged on the sensor unit according to a wavelength.

    Abstract translation: 目的:提供一种波长检测装置和具有该检测装置的聚焦检测装置,以便即使照射被摄体的光源的波长分量从对人的眼睛的对绿色敏感的对应度的波长较大地偏离,也能够精确地对准被摄体。 构成:分光单元(410)根据波长分开光。 成像透镜(420)将由光分离单元分离的光图像传感器单元。 波长计算单元(440)根据由传感器单元感测的波长分布来计算进入拍摄设备的光的主波长。 通过分光单元分离的光依照波长在传感器单元上​​依次成像。

    잡음 대비 신호 비율이 우수한 라만 현미경
    106.
    发明授权
    잡음 대비 신호 비율이 우수한 라만 현미경 有权
    拉曼显微镜具有优异的信噪比

    公开(公告)号:KR100882490B1

    公开(公告)日:2009-02-06

    申请号:KR1020070074419

    申请日:2007-07-25

    Applicant: 김영범

    Inventor: 김영범

    Abstract: 본 발명은 잡음 대비 신호 비율(S/N)이 우수한 라만 현미경에 관한 것으로서, 대물렌즈(5)로 얻어진 시료의 실상(RI) 중 원하는 부분만 선택적으로 통과시켜주는 영상선택기구(6)를 포함하는 것을 특징으로 한다.
    또한, 본 발명은 대물렌즈(5)를 통과한 단색광의 촛점(f2)을 대물렌즈(5) 자체의 촛점(f1)과 다른 위치에 형성시키는 가변 이중초점 형성기구를 추가로 더 포함하는 것을 특징으로 한다.
    본 발명은 상기 영상선택기구로 인해 광원의 크기를 시료에 맞출 필요가 없고, 상기 가변 이중초점 형성기구로 인해 광원의 세기 조절이 필요치 않아 사용이 편리하고 우수한 잡음 대비 신호 비율(S/N)의 스펙트럼을 얻을 수 있다.
    라만 현미경, S/N, 영상선택, 가변, 이중초점, 스펙트럼, 미세, 라만 분광기.

    높은 반복율의 가스 방전 레이저를 위한 개선된 스펙트럼측정법
    107.
    发明公开
    높은 반복율의 가스 방전 레이저를 위한 개선된 스펙트럼측정법 有权
    用于高重复率气体放电激光的改进的光谱学方法

    公开(公告)号:KR1020080081890A

    公开(公告)日:2008-09-10

    申请号:KR1020087001729

    申请日:2006-06-23

    Abstract: A bandwidth meter apparatus and method for measuring the bandwidth of a spectrum of light emitted from a laser input to the bandwidth meter is disclosed which may comprise an optical bandwidth monitor providing a first output representative of a first parameter which is indicative of the bandwidth of the light emitted from the laser and a second output representative of a second parameter which is indicative of the bandwidth of the light emitted from the laser; and, an actual bandwidth calculation apparatus utilizing the first output and the second output as part of a multivariable equation employing predetermined calibration variables specific to the optical bandwidth monitor, to calculate an actual bandwidth parameter; the multivariable equation comprising a symmetry sensitive term.

    Abstract translation: 公开了一种用于测量从激光输入到带宽计的发射光谱的带宽的带宽计量仪装置和方法,其可以包括光带宽监视器,其提供表示第一参数的第一输出,第一参数指示 从激光器发射的光和表示从激光器发射的光的带宽的第二参数的第二输出; 以及使用所述第一输出和所述第二输出的实际带宽计算装置作为使用所述光学带宽监视器特有的预定校准变量的多变量方程的一部分来计算实际带宽参数; 包含对称敏感项的多变量方程。

    ANALIZADOR DE ESPECTROSCOPIA DE PLASMA INDUCIDO POR LASER

    公开(公告)号:PE07912015A1

    公开(公告)日:2015-06-19

    申请号:PE0007682013

    申请日:2013-04-19

    Abstract: Un analizador de espectroscopia de plasma inducido por laser (LIBS) comprende una trayectoria optica P (mostrada por la linea de rayas P1 y la linea de rayas- puntos P2) y un sistema de enfoque (o seguimiento) automatico. La trayectoria optica P enfoca un rayo laser emitido desde un laser sobre una porcion de una muestra S que va a ser analizada por el analizador, y enfoca la radiacion emitida por la muestra S cuando es irradiada por el rayo laser a un detector. El sistema de enfoque automatico es capaz de variar una longitud de la trayectoria optica P para mantener una relacion espacial constante (es decir, una distancia) entre un punto de enfoque del rayo laser y la muestra S; asi como mantener un campo de vision instantaneo constante (IFOV) del detector sobre el punto focal del laser

    110.
    发明专利
    未知

    公开(公告)号:NO911422A

    公开(公告)日:1991-10-14

    申请号:NO911422

    申请日:1991-04-11

    Abstract: This invention relates to a dispersive holographic spectrometer (12) for analyzing radiation from an infrared source (16). The holographic spectrometer (12) comprises a piezoelectric block (40) having a holographic lens (38) on one face, an array of detectors (36) on another face and a pair of vernier electrodes (32, 34) on opposite faces. Radiation from the source (16) incident upon the holographic lens (38) is dispersed into component wavelengths (44, 46) and directed towards the detector array (36). The holographic lens (38) has a holographic interference pattern recorded on it such that radiation of predetermined wavelength components are dispersed sufficiently enough such that radiation of specific wavelengths falls on different detector elements (48) of the detector array (36). By applying a voltage to the electrodes (32, 38), an electric field is created within the piezoelectric block (40) such that it is either compressed or expanded. This change in the piezoelectric block (40) alters the direction of the radiation from the holographic lens (38) to the detector array (36). Therefore, misalignment of the source (16) with the holographic lens (38) can be compensated for such that piezoelectric adjustment of the block (40) will make the radiation of individual wavelengths fall on the desired detector element (48). Further, radiation from different wavelengths can be directed from one detector element to another. The detector array (36) is self-scanning such that an absorption spectrum can be measured and recorded over a range of frequencies.

Patent Agency Ranking