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    • 2. 发明申请
    • MONOCHROMATIC MEASUREMENT SYSTEM
    • 单色测量系统
    • US20110188036A1
    • 2011-08-04
    • US13019254
    • 2011-02-01
    • Ding-Hsiang PanHsin-Yueh SungTsung-Hsien OuYu-Hsuan LinHung-Ta Chien
    • Ding-Hsiang PanHsin-Yueh SungTsung-Hsien OuYu-Hsuan LinHung-Ta Chien
    • G01J3/42
    • G01J3/42
    • The present invention relates to a monochromatic measurement system. The system mainly includes a monochromator, a light-detecting device and a filter device. The monochromator functions to split light under test into respective light beams with different wavelengths. The filter device modulates the transmission efficiency of the respective light beams, so that the wavelengths of the light beams to which the light-detecting device displays a better response have a lower transmission efficiency while the wavelengths of the light beams to which the light-detecting device displays a lower response have a higher transmission efficiency. The response values measured by the light-detecting device with respect to different wavelength intervals are normalized accordingly. The measurement errors attributed to the measurement precision of the instrument and the environmental noise are independent from the variation of wavelength. The reliability of the measurement instrument is elevated.
    • 本发明涉及一种单色测量系统。 该系统主要包括单色仪,光检测装置和滤光装置。 单色仪用于将被测光分成具有不同波长的各个光束。 滤波器装置调制各个光束的传输效率,使得光检测装置显示更好响应的光束的波长具有较低的传输效率,而光检测的光束的波长 设备显示较低的响应具有较高的传输效率。 由光检测装置测量的相对于不同波长间隔的响应值被相应地归一化。 归因于仪器的测量精度和环境噪声的测量误差与波长的变化无关。 测量仪器的可靠性提高。
    • 5. 发明授权
    • Imaging apparatus and method thereof
    • 成像装置及其方法
    • US08638445B2
    • 2014-01-28
    • US13163862
    • 2011-06-20
    • Yu-Hsuan LinShih-Yao PanHsin-Yueh SungAlvin ChangHung-Ta Chien
    • Yu-Hsuan LinShih-Yao PanHsin-Yueh SungAlvin ChangHung-Ta Chien
    • G01B11/02
    • G01B11/24G01B11/2441
    • An imaging apparatus includes a light source; a first beam splitter for reflecting a projection beam emitted by the light source; an objective lens unit including a reflection reference surface for reproducing the projection beam into a measurement beam projected onto an object to generate a first reflection beam and a reference beam projected onto the reflection reference surface to generate a second reflection beam mixing with the first reflection beam and passing through the first splitter and forming an operating beam; a second beam splitter for modulating the operating beam into first and second sub-beams; a monochrome image detection device for passage of the first sub-beam to obtain an interferometric image with monochrome from a first interference region; and an image detection device for permitting passage of the second sub-beam in order to obtain a non-interferometric image from a second interference region.
    • 一种成像装置,包括光源; 用于反射由光源发射的投影光束的第一分束器; 物镜单元,包括用于将投影光束再现成投射到物体上的测量光束以产生第一反射光束的反射参考表面和投影到反射参考表面上的参考光束,以产生与第一反射光束混合的第二反射光束 并穿过第一分流器并形成操作梁; 第二分束器,用于将操作光束调制成第一和第二子光束; 用于通过第一子光束以从第一干涉区域获得具有单色的干涉图像的单色图像检测装置; 以及用于允许第二子光束通过以从第二干涉区域获得非干涉图像的图像检测装置。
    • 6. 发明授权
    • Imaging systems and optical systems with extended depth of focus
    • 具有扩展焦点深度的成像系统和光学系统
    • US08451368B2
    • 2013-05-28
    • US12837457
    • 2010-07-15
    • Hsin-Yueh SungChir-Weei Chang
    • Hsin-Yueh SungChir-Weei Chang
    • H04N5/225G03B7/00
    • H04N5/23212G02B27/0075
    • An optical imaging system with extended depth of focus is provided. The optical imaging system includes an optical imaging module, an array type detector and an image restoration module. The optical imaging module has a specific longitudinal spherical aberration corresponding to the depth of focus. The array type detector is coupled to the optical imaging module to obtain a image via the specific longitudinal spherical aberration provided by the optical imaging module. The image restoration module is coupled to the array type detector, wherein the array type detector converts the obtained image to a digitalized image and the image restoration module receives the digitalized image and performs an image restoration operation to the digitalized image to form an image with extended depth of focus.
    • 提供了一种具有扩展焦距的光学成像系统。 光学成像系统包括光学成像模块,阵列型检测器和图像恢复模块。 光学成像模块具有对应于焦深的特定纵向球面像差。 阵列型检测器耦合到光学成像模块,以经由由光学成像模块提供的特定纵向球面像差获得图像。 图像恢复模块耦合到阵列型检测器,其中阵列型检测器将获得的图像转换为数字化图像,并且图像恢复模块接收数字化图像并对数字化图像执行图像恢复操作以形成具有延伸的图像 焦点深度。
    • 7. 发明授权
    • Method for designing computational optical imaging system
    • 计算光学成像系统设计方法
    • US08331712B2
    • 2012-12-11
    • US12491557
    • 2009-06-25
    • Hsin-Yueh SungChir-Weei Chang
    • Hsin-Yueh SungChir-Weei Chang
    • G06K9/40
    • G02B27/0012G06T5/003
    • A method for designing computational optical imaging system, including a step for setting a target; a step for designing an optical module; and a step for designing an image restoration module; wherein by using the similarity and blur minimization of the optical module and the image restoration module to gather the optimization judgment standard, the step for designing an optical module and the step for designing an image restoration module operate individually synchronously or in sequence, and by a software product to design an optical imaging system so as to reduce the quantity and time of calculation and save repairing costs.
    • 一种用于设计计算光学成像系统的方法,包括设置目标的步骤; 设计光模块的步骤; 以及设计图像恢复模块的步骤; 其中通过使用光学模块和图像恢复模块的相似度和模糊最小化来收集优化判断标准,用于设计光学模块的步骤和用于设计图像恢复模块的步骤分别同步或依次操作,并且通过 软件产品设计光学成像系统,以减少计算的数量和时间,节省维修成本。