公开(公告)号：US20020021440A1

公开(公告)日：2002-02-21

申请号：US09682187

申请日：2001-08-02

Inventor： Werner Knebel

IPC: G01J003/06

CPC classification number: G01J3/32 ,  G01J3/14 ,  G02B21/0048 ,  G02B21/0064 ,  G02B21/008

Abstract: The present invention concerns an optical arrangement for selection and detection of the spectral region of a light beam (1) in a confocal scanning microscope, having a means (2) for spectral dispersion of the light beam (1), having means (3) for selecting a definable spectral region (4), and having a detection apparatus (5). The optical arrangement should be able to scan or detect multiple narrow-band spectral regions of a spectral region to be detected, in as uninterrupted a fashion as possible and in variably adjustable steps.

Abstract translation: 本发明涉及用于选择和检测共焦扫描显微镜中的光束（1）的光谱区域的光学装置，其具有用于光束（1）的光谱色散的装置（2），具有装置（3） 用于选择可定义的光谱区域（4），并具有检测装置（5）。 光学装置应该能够以不间断的方式扫描或检测待检测的光谱区域的多个窄带光谱区域，并且可变地可调节的步骤。

公开(公告)号：US06271900B1

公开(公告)日：2001-08-07

申请号：US09052609

申请日：1998-03-31

Applicant: Zong-Fu Li

Inventor： Zong-Fu Li

IPC: G02F11335

CPC classification number: G02B3/0018 ,  G01J3/14 ,  G01J3/51 ,  G01J3/513 ,  G02B3/0012 ,  G02B3/0056 ,  G02B5/201 ,  G02F1/133526 ,  H01L27/14621 ,  H01L27/14627 ,  H01L31/02327

Abstract: The making and use of color microlenses in color image sensors and color display devices is described and claimed. The color microlenses combine the function of a colorless microlens and a color filter into a single structure simplifying the fabrication of, and increasing the reliability of display devices and image sensors using the described color microlenses.

Abstract translation: 描述和要求保护彩色图像传感器和彩色显示装置中的彩色微透镜的制造和使用。 彩色微透镜将无色微透镜和滤色器的功能结合成单个结构，简化了使用所述彩色微透镜的显示装置和图像传感器的制造和可靠性的可靠性。

公开(公告)号：US6043882A

公开(公告)日：2000-03-28

申请号：US166011

申请日：1998-10-02

Applicant: Ingrid De Wolf ,  Mahmoud Rasras

Inventor： Ingrid De Wolf ,  Mahmoud Rasras

IPC: G01J3/14 ,  G01J3/28 ,  G01J3/443 ,  G01N21/88

CPC classification number: G01J3/2803 ,  G01J3/14 ,  G01J3/443

Abstract: A photon-emission microscope method and system are described which allow both emission spot localization and continuous spectral analysis of the emited light from the emission spot of a biased electronic circuit. The system includes an emission microscope, a detector and an in-line, direct vision, chromatically dispersing prismatic device. The microscope system advantageously uses only one detector which does not need to be moved to be able to detect both the localization and spectral images. In a particular embodiment, localization of emission spots may be performed using monochromatic light which allows sharp images of the electronic circuit despite the fact that the electronic circuit is viewed through the dispersing device. Further, an improved procedure is described for overcoming errors caused by saturation of the detector at high sensitivities.

Abstract translation: 描述了允许来自偏置电子电路的发射点的发射光的发射点定位和连续光谱分析的光子发射显微镜方法和系统。 该系统包括放射显微镜，检测器和直列视觉，色度分散棱镜装置。 显微镜系统有利地仅使用一个不需要移动以便能够检测定位和光谱图像的检测器。 在特定实施例中，发射点的定位可以使用单色光进行，其允许电子电路的清晰图像，尽管事实上通过分散装置观察电子电路。 此外，描述了用于克服由高灵敏度的检测器的饱和引起的误差的改进方法。

公开(公告)号：US5729011A

公开(公告)日：1998-03-17

申请号：US591090

申请日：1996-01-25

Applicant: Nobutoshi Sekiguchi

Inventor： Nobutoshi Sekiguchi

IPC: G01J3/14 ,  G01J3/28 ,  G01J3/453 ,  G01J3/51 ,  H04N5/225

CPC classification number: G01J3/36 ,  G01J3/14 ,  G01J3/28 ,  G01J3/453 ,  G01J3/51 ,  G01J3/513

Abstract: A spectroscopic apparatus capable of simultaneously producing spectroscopic images corresponding to a plurality of wavelengths and a spectroscopic image recording apparatus capable of recording the produced spectroscopic images, wherein an image producing unit produces a plurality of same images from a single input image by dividing a pupil of an optical system, a first spectroscopic unit produces a plurality of first spectroscopic images corresponding to the plurality of same images by extracting a predetermined wavelength component corresponding to each of the plurality of same images, and a second spectroscopic unit produces a plurality of second spectroscopic images corresponding to respective ones of the first spectroscopic images by extracting a predetermined wavelength component corresponding to each of the first spectroscopic images corresponding to the plurality of same images.

Abstract translation: 一种能够同时产生对应于多个波长的分光图像的分光装置和能够记录所产生的分光图像的分光图像记录装置，其中，图像产生单元通过将单个输入图像的瞳孔 光学系统，第一分光单元通过提取与多个相同图像中的每一个对应的预定波长成分，产生与多个相同图像对应的多个第一分光图像，第二分光单元产生多个第二分光图像 通过提取对应于与多个相同图像相对应的每个第一分光图像的预定波长分量，对应于第一分光图像中的相应的一个。

公开(公告)号：US5699156A

公开(公告)日：1997-12-16

申请号：US344209

申请日：1994-11-23

Applicant: David R. Carver

Inventor： David R. Carver

IPC: G01J3/02 ,  G01J3/06 ,  G01J3/14 ,  G01J3/10

CPC classification number: G01J3/06 ,  G01J3/02 ,  G01J3/0221 ,  G01J3/14 ,  G01J2003/065

Abstract: A spectrophotometer employs an array of optical elements to focus light from at least one, but preferably two light sources onto a fiber optic beam splitter that provides a pickup for a selected bandwidth of wavelengths of light in the spectral pattern. The spectral pattern can include wavelengths in the visible, near infrared and ultraviolet spectrum. To create the spectral pattern, two reflecting prisms having spherical surfaces are used, and the optical elements are arranged so that the two spectral bands from each prism are longitudinally aligned to create the spectral pattern. The prisms are on a motor driven pivot mount so that the spectral pattern may be swept across the pickup. The optical elements and the pickup are sized so that the selected bandwidth is less than twenty nanometers over the spectral pattern. The pickup is formed by a single row of the ends of fiber optic strands which are then collimated into two bundles to transmit a test component and a reference component of light. The sample cell is somewhat elongated, and a lens is interposed in the test component path before the sample cell, and this lens is sized to focus light axially through the sample cell without impinging on the sidewalls. Photodiode detectors, comparator circuitry and a controller are included.

Abstract translation: 分光光度计采用光学元件阵列将来自至少一个但优选两个光源的光聚焦到光纤分束器上，该光纤分束器为光谱图案中所选择的光波长的带宽提供拾取器。 光谱图可以包括可见光，近红外和紫外光谱中的波长。 为了产生光谱图案，使用具有球面的两个反射棱镜，并且光学元件被布置成使得来自每个棱镜的两个光谱带纵向对齐以产生光谱图案。 棱镜位于马达驱动的枢轴支架上，使得光谱图案可以扫过拾取器。 光学元件和拾取器的尺寸使得所选择的带宽在光谱图案上小于二十纳米。 拾取器由光纤束的一行端部形成，然后将其准直成两束，以传输测试部件和光的参考部件。 样品池稍微细长，并且在样品池之前的测试组件路径中插入透镜，并且该透镜的尺寸设计成可以将光轴轴向地聚焦通过样品池而不会侵入侧壁。 包括光电二极管检测器，比较器电路和控制器。

公开(公告)号：US5568186A

公开(公告)日：1996-10-22

申请号：US365374

申请日：1994-12-27

Applicant: Mark L. G. Althouse

Inventor： Mark L. G. Althouse

IPC: G01J3/06 ,  G01J3/14 ,  G01J3/28 ,  G02B26/08 ,  H04N5/225 ,  H04N5/33

CPC classification number: H04N5/332 ,  G01J3/06 ,  G01J3/14 ,  G01J3/2823 ,  G02B26/0816 ,  G02B26/0883 ,  H04N5/2254 ,  H04N5/33

Abstract: A dewar cooled piezo electric activated beam splitter permits a filtered dimensional multispectral multidetector staring imager to operate as a target acquisition and recognition device as well as a detector and classifier of unknown chemical vapors or other targets with spectral fingerprint.

Abstract translation: 杜瓦瓶冷却的压电激活分束器允许经滤波的二维多光谱多重检测器凝视成像仪作为目标采集和识别装置以及具有未知化学蒸气或具有光谱指纹的其它目标的检测器和分类器。

公开(公告)号：US5157465A

公开(公告)日：1992-10-20

申请号：US596130

申请日：1990-10-11

Applicant: James W. Kronberg

Inventor： James W. Kronberg

IPC: G01J3/02 ,  G01J3/14 ,  G01J3/46 ,  G01J3/50 ,  G01J3/51 ,  G02B6/04

CPC classification number: G02B6/04 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0221 ,  G01J3/46 ,  G01J3/465 ,  G01J3/50 ,  G01J3/502 ,  G01J2003/467 ,  G01J3/14 ,  G01J3/513

Abstract: Apparatus for color measurements according to the C.I.E. system comprises a first fiber optic cable for receiving and linearizing light from a light source, a lens system for spectrally displaying the linearized light and focusing the light on one end of a trifurcated fiber optic assembly that integrates and separates the light according to the three C.I.E. tristimulus functions. The separated light is received by three photodiodes and electronically evaluated to determine the magnitude of the light corresponding to the tristimulus functions. The fiber optic assembly is made by forming, at one end, a bundle of optic fibers to match the contours of one of the tristimulus functions, encapsulating that bundle, adding a second bundle that, together with the first bundle, will match the contours of the first plus one other tristimulus function, encapsulating that second bundle, then adding a third bundle which together with the first and second bundles, has contours matching the sum of all three tristimulus functions. At the other end of the assembly the three bundles are separated and aligned with their respective photodiodes.

Abstract translation: 根据C.I.E.的颜色测量装置 系统包括用于接收和线性化来自光源的光的第一光纤电缆，用于光谱显示线性化光并将光聚焦在根据三个C.I.E.E.E.集成和分离光的三叉光纤组件的一端上的透镜系统。 三刺激功能。 分离的光被三个光电二极管接收，并进行电子评估，以确定对应于三刺激函数的光的大小。 光纤组件通过在一端形成一束光纤以匹配三刺激函数之一的轮廓来制造，封装该束，添加第二束，其与第一束一起匹配 第一加一其他三刺激函数，封装该第二束，然后添加第三束与第一束和第二束一起具有匹配所有三个三刺激函数之和的轮廓。 在组件的另一端，三个束分离并与它们各自的光电二极管对准。

公开(公告)号：US5127728A

公开(公告)日：1992-07-07

申请号：US467063

申请日：1990-01-18

Applicant: David W. Warren ,  John A. Hackwell

Inventor： David W. Warren ,  John A. Hackwell

IPC: G01J3/14

CPC classification number: G01J3/14

Abstract: A device for the spectral dispersion of light suitable for use in a spectrographic mode with arrays of solid state photo-detectors. Light from an entrance aperture passes through a dispersing prism with two curved, refracting surfaces both operating near their aplanatic conjugates. After being reflected by a concave mirror located behind the prism, light returns through the prism in the opposite direction, the refractions at each face again being nearly aplanatic. Spectrally dispersed images of the entrance aperture are formed on a plane well separated from the entrance aperture and nearly normal to the incident light rays. Good image quality is maintained over a broad range of operating wavelengths simultaneously, allowing large spectral intervals to be surveyed without moving any of the elements of the system.

Abstract translation: 适用于具有固态光电检测器阵列的光谱模式的光的光谱色散的装置。 来自入口孔的光通过具有两个弯曲的折射表面的分散棱镜，两个弯曲的折射表面在其均匀共轭体附近操作。 在被位于棱镜后面的凹面镜反射之后，光沿相反方向返回棱镜，每个面上的折射再次几乎是平行的。 入射孔的光谱分散图像形成在与入射孔很好分离并几乎垂直于入射光线的平面上。 同时在宽范围的工作波长下保持良好的图像质量，允许在不移动系统的任何元件的情况下对大的光谱间隔进行测量。

公开(公告)号：US4573765A

公开(公告)日：1986-03-04

申请号：US638711

申请日：1984-08-08

Applicant: Clive L. M. Ireland

Inventor： Clive L. M. Ireland

IPC: G01J3/14 ,  G02B5/04

CPC classification number: G01J3/14

Abstract: A dispersive prism arrangement comprises a pair of identical triangular prisms each of which is mounted on a platform. The two platforms are rotatably mounted on a common shaft which slides in a groove and each platform is also mounted on a respective shaft which slides in a respective groove. These two further shafts are biased outwardly by springs. The two prisms are symmetrically disposed about the common shaft. Equal but opposite rotation may be imparted to the two prisms by rotating a knob which drives the common shaft.A multiwavelength input beam incident on the first face of the first prism is refracted at this face, reflected at the second and third faces, emerges after refraction at the second face, and makes a symmetrical passage through the second prism. The prisms may be rotated so that each component of the beam emerges from the second prism without offset or deviation relate to the input beam.

Abstract translation: 分散棱镜装置包括一对相同的三角棱镜，每个棱镜安装在平台上。 两个平台可旋转地安装在公共轴上，该公共轴在槽中滑动，并且每个平台也安装在相应的轴上，该相应的轴在相应的凹槽中滑动。 这两个另外的轴被弹簧向外偏压。 两个棱镜围绕公共轴对称设置。 通过旋转驱动公共轴的旋钮，可以向两个棱镜赋予相等但相反的旋转。 入射在第一棱镜的第一面上的多波长输入光束在该面处被折射，在第二面和第三面处被反射，在第二面处折射之后出现，并且通过第二棱镜对称地通过。 棱镜可以旋转，使得光束的每个分量从第二棱镜出射，而不偏离或偏离与输入光束相关。

公开(公告)号：US4519707A

公开(公告)日：1985-05-28

申请号：US462249

申请日：1983-01-31

Applicant: Fernand B. Kuffer

Inventor： Fernand B. Kuffer

IPC: G01J3/02 ,  G01J3/12 ,  G01J3/14 ,  G01V8/22

CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/0218 ,  G01J3/12 ,  G01J3/14 ,  G01J3/36 ,  G01V8/22

Abstract: A multi-spectral detection system and method for detecting radiation from a single target within frequency bands that are in diverse portions of the electromagnetic spectrum. The system includes common radiant energy collection elements for collecting radiant energy of different width wavelength bands from a single target feature in the diverse portions of the electromagnetic spectrum and focusing the collected energy to a common focal point; a waveguide positioned at the focal point for transferring the collected radiant energy away from the focal point; an imaging system for dispersing the transferred energy into separate beams having spectral regions respectively corresponding to the diverse portions of the electromagnetic spectrum, with the beams being of uniform cross sectional dimension notwithstanding said different widths, and for focusing the separate beams to a common plane for detection by separately positioned detectors; and separate detectors of uniform cross-sectional area positioned for respectively detecting the separate beams and adapted for respectively detecting energy in the separate spectral regions of the separate beams. Various imaging systems including focusing prisms and focusing grating systems are disclosed.

Abstract translation: 一种多光谱检测系统和方法，用于检测来自在电磁光谱的不同部分的频带内的单个目标的辐射。 该系统包括用于从电磁频谱的不同部分中的单个目标特征收集不同宽度波长带的辐射能并且将所收集的能量聚焦到公共焦点的共同辐射能量收集元件; 位于所述焦点处的用于将所收集的辐射能量远离所述焦点传送的波导; 用于将转移的能量分散到具有分别对应于电磁光谱的不同部分的光谱区域的分立光束中的成像系统，其中尽管具有所述不同宽度的光束具有均匀的横截面尺寸，并且用于将分离的光束聚焦到公共平面 通过分开定位的检测器进行检测; 并且具有均匀横截面积的分离的检测器，其被定位用于分别检测单独的光束并且适于分别检测分离光束的分离的光谱区域中的能量。 公开了包括聚焦棱镜和聚焦光栅系统的各种成像系统。