SPECTRAL MODULE
    121.
    发明公开
    SPECTRAL MODULE 审中-公开
    光谱模块

    公开(公告)号:EP2287576A1

    公开(公告)日:2011-02-23

    申请号:EP09746528.0

    申请日:2009-05-07

    Abstract: The present invention provides a highly reliable spectral module. The spectral module (1) of the present invention comprises a substrate (2) for transmitting therethrough light incident on one surface (2a); a lens unit (3), having an entrance surface (3a) opposing the other surface (2b) of the substrate (2), for transmitting therethrough the light entering from the entrance surface (3a) after passing through the substrate (2); a spectroscopic unit (4), formed with the lens unit (3), for spectrally resolving and reflecting the light having entered the lens unit (3); a photodetector (4) for detecting the light reflected by the spectroscopic unit (4); and a support unit (8), disposed between the other surface (2b) and the entrance surface (3a), for supporting the lens unit (3) against the substrate (2). Since the support unit (8) forms a gap between the other surface (2b) and the entrance surface (3a) in the spectral module (1), the other surface (2b) and the entrance surface (3a) are prevented from coming into contact with each other and causing damages, whereby the spectral module (1) can improve its reliability.

    Abstract translation: 本发明提供了高度可靠的频谱模块。 本发明的光谱模块(1)包括用于使入射在一个表面(2a)上的光透过的基板(2); 具有与基板(2)的另一表面(2b)相对的入射表面(3a),用于使穿过基板(2)之后从入射表面(3a)进入的光透过的透镜单元(3); 与透镜单元(3)一起形成的光谱单元(4),用于对已经进入透镜单元(3)的光进行光谱分辨和反射; 光检测器(4),用于检测由分光单元(4)反射的光; 和布置在另一表面(2b)和入射表面(3a)之间的用于将透镜单元(3)支撑在基底(2)上的支撑单元(8)。 由于支撑单元(8)在光谱模块(1)中的另一表面(2b)和入射表面(3a)之间形成间隙,因此防止另一表面(2b)和入射表面(3a)进入 相互接触并造成损坏,由此光谱模块(1)可以提高其可靠性。

    3D -Bilderzeugungssystem mit Multispektralsensor

    公开(公告)号:EP2226648A2

    公开(公告)日:2010-09-08

    申请号:EP10164790.7

    申请日:2009-02-25

    Abstract: Ein 3DBildeszeugungssystem bei dem von einer Lichtquelle (45') ein gepulster Strahl ausgesendet wird, von einem Objekt (44) reflektiert, und anschliessend zeitlich getaktet in einem multispektralen Bildsensor (40) aufgenommen wird. Aus der kombinierten Antwort bei verschiedenen Wellenlängen kann aus der Zeit messung und den 2D Bild aufnahmen ein 3D-Bild des Objektes erzeugt werden.
    Der multispektrale Bildsensor ist einem zweidimensionalen Array aus Superpixel ausgestattet wobei jeder Superpixel wenigstens fünf Sensorelemente aufweist mit jeweils einem Pixelsensor, einer Filterstruktur mit wenigstens einer strukturierten Schicht aus Metall oder polykristallinem Halbleitermaterial, die ansprechend auf elektromagnetische Strahlung eines Wellenlängenbereichs eine höhere Transmission durch die Filterstruktur zu dem Pixelsensor ergibt als für den Wellenlängenbereich umgebende Wellenlängen, wobei die wenigstens fünf Sensorelemente gemeinsam auf einem Halbleitersubstrat integriert sind und paarweise auf unterschiedliche Wellenlängenbereiche ausgelegt sind.

    Abstract translation: 传感器(10)具有设置有像素传感器(14-1,14-2)的传感器元件(11-1,11-2) 光电二极管。 滤波器结构(12-1,12-2)具有由互补MOS工艺的金属或多晶半导体材料制成的结构化层,以产生比通过响应的波长区域周围的波长更高的透过滤光器结构到像素传感器的透射 到波长区域的电磁辐射即光。 传感器元件集成在半导体衬底(16)上并被配置在不同的波长区域上。 还包括以下独立权利要求:(1)包括多光谱图像传感器和源的系统(2)通过互补MOS处理制造图像传感器的方法。

    Real time high speed high resolution hyper-spectral imaging
    124.
    发明公开
    Real time high speed high resolution hyper-spectral imaging 有权
    Hyperspektrale Echtzeit-Hochgeschwindigkeitsbildgebung mit hoherAuflösung

    公开(公告)号:EP2221577A2

    公开(公告)日:2010-08-25

    申请号:EP10004125.0

    申请日:2003-04-07

    Inventor: Moshe, Danny, S.

    Abstract: Optical interferometer, and system including thereof, for real time high speed high resolution hyper-spectral imaging. Optical interferometer includes: beam splitter, fixed mirror, movable mirror, piezoelectric motor displacing movable mirror, distance change feedback sensor sensing and measuring change in distance of movable mirror along an axis, piezoelectric motor controller actuating and controlling piezoelectric motor; and thermomechanically stable optical interferometer mount (32A). Optical interferometer mount (32A) includes: fixed mount section (72) having thereupon mounting locations (76), (78), (84), of beam splitter, fixed mirror, distance change feedback sensor, respectively, and having inside thereof mounting location (82) of piezoelectric motor; and movable mount section (74) having mounting location (80) of movable mirror. Mount (32A) further includes spring or spring-like motion/direction stabilizing elements (86) connected to fixed mount section (72) and movable mount section (74), for stabilizing motion and/or direction of movable mount section (74) and of movable mirror during real time hyper-spectral imaging.

    Abstract translation: 光学干涉仪及其系统,用于实时高速高分辨率超光谱成像。 光学干涉仪包括:分光镜,固定镜,可移动镜,可移动镜的压电电机,距离变化反馈传感器感测和测量可动镜沿轴的距离变化,压电电机控制器驱动和控制压电电机; 和机械稳定的光学干涉仪安装座(32A)。 光干涉仪安装座(32A)包括:固定安装部分(72),分别具有分束器,固定镜,距离变化反馈传感器的安装位置(76),(78),(84),并且其内部具有安装位置 (82); 以及具有可移动镜的安装位置(80)的可移动安装部分(74)。 安装件(32A)还包括连接到固定安装部分(72)和可移动安装部分(74)的弹簧或弹簧状运动/方向稳定元件(86),用于稳定可移动安装部分(74)的运动和/或方向,以及 的实时超光谱成像中的可移动镜。

    Dispositif d'imagerie multispectral a base de multi-puits quantiques
    126.
    发明公开
    Dispositif d'imagerie multispectral a base de multi-puits quantiques 审中-公开
    基于多量子阱的多光谱成像的设备

    公开(公告)号:EP2180511A2

    公开(公告)日:2010-04-28

    申请号:EP09173958.1

    申请日:2009-10-23

    Applicant: Thales

    Abstract: L'invention concerne un dispositif d'imagerie multispectrale comprenant une structure à multi-puits quantiques fonctionnant sur des transitions intersousbandes par absorption d'un rayonnement à une longueur d'onde lambda comprise dans un ensemble de longueurs d'ondes auxquelles est sensible ladite structure, ladite structure comportant une matrice de pixels élémentaires de détection caractérisé en ce que la matrice est organisée en sous-ensembles de quatre pixels élémentaires de détection (Eij), un premier pixel élémentaire de détection (P λ1 ) comportant un premier réseau diffractif (R λ1 ) sensible à un premier sous-ensemble de longueurs d'onde, un second pixel élémentaire de détection (P λ2 ) comportant un second réseau diffractif (R λ2 ) sensible à un second sous-ensemble de longueurs d'onde, un troisième pixel élémentaire de détection (P λ3 ) comportant un troisième réseau diffractif (R λ3 ) sensible à un troisième sous-ensemble de longueur d'ondes, un quatrième pixel élémentaire de détection (P Δλ ) ne comportant pas de réseau diffractif sélectif en longueur d'onde, les premier, second et troisième sous-ensemble de longueurs d'onde appartenant à l'ensemble de longueurs d'onde auquel est sensible ladite structure.

    OPTISCHER SPEKTRALSENSOR UND EIN VERFAHREN ZUM HERSTELLEN EINES OPTISCHEN SPEKTRALSENSORS
    127.
    发明公开
    OPTISCHER SPEKTRALSENSOR UND EIN VERFAHREN ZUM HERSTELLEN EINES OPTISCHEN SPEKTRALSENSORS 审中-公开
    光谱和方法用于制造光谱光学

    公开(公告)号:EP2100108A1

    公开(公告)日:2009-09-16

    申请号:EP07786471.8

    申请日:2007-07-31

    Inventor: KNIPP, Dietmar

    Abstract: The invention relates to an optical spectral sensor for determining the spectral information of incident light, in particular in the visible and infrared spectral range, with at least one optoelectronic semiconductor arrangement and at least one metal film, which is surrounded by a dielectric, wherein the metal film has a periodic pattern, wherein the at least one optoelectronic semiconductor arrangement and the at least one patterned metal film are arranged in such a way that light to be detected initially passes through the patterned metal film and then impinges on the optoelectronic semiconductor arrangement, wherein the optical spectral sensor is formed in such a way that the spectral sensitivity is determined essentially by the optical properties of the patterned metal film.

    REAL TIME HIGH SPEED HIGH RESOLUTION HYPER-SPECTRAL IMAGING
    128.
    发明公开
    REAL TIME HIGH SPEED HIGH RESOLUTION HYPER-SPECTRAL IMAGING 审中-公开
    SCHNELLE HYPERSPEKTRALABBILDUNG MIT HOHERAUFLÖSUNGIN ECHTZEIT

    公开(公告)号:EP1497610A4

    公开(公告)日:2009-08-05

    申请号:EP03715308

    申请日:2003-04-07

    Inventor: MOSHE DANNY S

    Abstract: Real time high speed high resolution hyper-spectral imaging. (a) electromagnetic radiation collimating element (16), collimating electromagnetic radiation (44) emitted by objects (12) in a scene or a sample (14); (b) optical interferometer (18), receiving and dividing collimated object emission beam, generating interference images, and piezoelectrically determining and changing magnitude of optical path difference of divided collimated object emission beam; optical interferometer (18) includes: beam splitter (20'), fixed mirror (22), movable mirror (24), piezoelectric motor (26), displacing movable mirror (24) along axis (60), distance change feedback sensor (28), sensing and measuring change in distance of movable mirror (24) along axis (60), piezoelectric motor controller (30), actuating and controlling piezoelectric motor (26); and thermo-mechanically stable optical interferometer mount (32A); (c) camera optics (34), focusing interference images of each optical path difference; (d) detector (36), recording interference images; (e) central programming and signal processing unit (38), and (f) display (40).

    Abstract translation: 实时高速高分辨率超光谱成像。 (a)电磁辐射准直元件(16),准直由场景或样本(14)中的物体(12)发射的电磁辐射(44); (b)光学干涉仪(18),接收并分割准直物体发射光束,产生干涉图像,以及压电地确定和改变分割准直物体发射光束的光程差的大小; 光学干涉仪18包括:分束器20',固定镜22,可动镜24,压电电动机26,沿着轴60移动可移动反射镜24,距离变化反馈传感器28 ),感测和测量沿轴线(60)移动的反射镜(24)的距离变化,压电马达控制器(30),致动和控制压电马达(26); 和热机械稳定光学干涉仪安装座(32A); (c)照相机光学器件(34),聚焦每个光程差的干涉图像; (d)检测器(36),记录干涉图像; (e)中央编程和信号处理单元(38),和(f)显示器(40)。

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