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1. 发明授权

US06670596B2 Radiometry calibration system and method for electro-optical sensors 有权
标题翻译：电光传感器的辐射度校准系统和方法
公开(公告)号：US06670596B2
公开(公告)日：2003-12-30
申请号：US09923162
申请日：2001-08-06
申请人： Cheng-Chih Tsai , Chungte W. Chen
发明人： Cheng-Chih Tsai , Chungte W. Chen
IPC分类号： H01L2700
CPC分类号： H04N5/3653 , G01J5/52 , H04N5/33
摘要： A system (100) and method for focal plane array calibration using an internal non-uniform calibration source (30). In the illustrative embodiment, the system (100) includes a first mechanism (16) for calculating a relative gain of each detector element in the focal plane array (20) relative to at least one reference element, a second mechanism (17) for obtaining the absolute gain of the reference element, and a third mechanism (18) for calculating the absolute gains for all other detector elements using the relative gains in conjunction with the absolute gain of the reference element. The relative response of each pixel is calculated from measurements of the response of each pixel using an internal calibration source (30) at two or more different source positions, and two illumination intensities at each position. Measurements using a pair of source positions separated by k pixels establishes the relative response of the ith pixel with respect to the (i+k)th pixel. Through this recursive relationship and other pairs of source position with a different shift vector k, the relative response of every pixel in the FPA can be established. Then, the absolute radiometric calibration of at least one reference pixel is accomplished using a known external source (40), such as a star. The absolute response calibration of each pixel can then be obtained using the recursive relationship in combination with the reference pixels.
摘要翻译：一种使用内部非均匀校准源（30）进行焦平面阵列校准的系统（100）和方法。在说明性实施例中，系统（100）包括：第一机构（16），用于相对于至少一个参考元件计算焦平面阵列（20）中的每个检测器元件的相对增益;第二机构（17），用于获得参考元件的绝对增益，以及第三机构（18），用于使用结合参考元件的绝对增益的相对增益计算所有其它检测器元件的绝对增益。使用在两个或更多个不同源位置处的内部校准源（30）和每个位置处的两个照明强度的每个像素的响应的测量来计算每个像素的相对响应。使用由k个像素分隔的一对源位置的测量建立了第i个像素相对于第（i + k）个像素的相对响应。通过这种递归关系和其他具有不同移位矢量k的源位置对，可以建立FPA中每个像素的相对响应。然后，使用已知的外部源（40）（诸如星形）来实现至少一个参考像素的绝对辐射校准。然后可以使用与参考像素组合的递归关系来获得每个像素的绝对响应校准。

2. 发明授权

US07298484B2 Dual-band sensor system utilizing a wavelength-selective beamsplitter 有权
标题翻译：双波段传感器系统利用波长选择性分光镜
公开(公告)号：US07298484B2
公开(公告)日：2007-11-20
申请号：US11053298
申请日：2005-02-07
申请人： Chungte W. Chen , Cheng-Chih Tsai , John S. Anderson
发明人： Chungte W. Chen , Cheng-Chih Tsai , John S. Anderson
IPC分类号： G01N21/25 , G01J3/46
CPC分类号： G02B27/148 , G01J3/021 , G01J3/36 , G02B23/12 , G02B27/1013 , H04N5/2254
摘要： An imaging sensor system images in two different spectral bands a light beam traveling on a light path from a target. The sensor system includes an imaging sensor operable to image light of the two different spectral bands, a common optics having at least one reflective or refractive optical element, and a wavelength-selective beamsplitter on the light path between the target and the imaging sensor. The wavelength-selective beamsplitter splits the light beam into two subbeams, one subbeam for each of the two different spectral bands, that are respectively incident upon two different locations of the imaging sensor. The imaging sensor may be used to detect buried explosive mines.
摘要翻译：成像传感器系统在两个不同的光谱带中对来自目标的光路上行进的光束进行成像。传感器系统包括成像传感器，其可操作以对两个不同光谱带的光进行成像，具有至少一个反射或折射光学元件的共同光学元件以及在目标和成像传感器之间的光路上的波长选择性分束器。波长选择性分光器将光束分成两个子光束，两个不同光谱带中的每一个的一个子光束分别入射到成像传感器的两个不同位置。成像传感器可用于检测埋藏的炸药矿。

3. 发明申请

US20110052553A1 STRAIN OF LACTOBACILLUS PLANTARUM LP28 AND ITS USE IN TREATING HYPERSENSITIVITY REACTIONS 审中-公开
标题翻译： Lactobacillus PLANTARUM LP28的应变及其在处理超敏反应中的应用
公开(公告)号：US20110052553A1
公开(公告)日：2011-03-03
申请号：US12843428
申请日：2010-07-26
申请人： Tien-Ken HSU , Cheng-Chih Tsai , Ming-tsai Chu , Po-Chiang Ke , I-Ju Chang
发明人： Tien-Ken HSU , Cheng-Chih Tsai , Ming-tsai Chu , Po-Chiang Ke , I-Ju Chang
IPC分类号： A61K35/74 , A61P37/08 , C12N1/20
CPC分类号： C12R1/25 , A61K35/747
摘要： A new strain of Lactobacillus plantarum LP28, which has deposited at Bioresource Collection and Research Center of Taiwan with a deposited number of BCRC No. 910435, also at China General Microbiological Culture Collection Center (CGMCC), has a deposit number of CGMCC No. 3346. The Lactobacillus plantarum LP28 or its metabolic products are beneficial for allergy releasing, and therefore the Lactobacillus plantarum LP28 is well developed to be used in food products and medications for allergy therapy or hypersensitivity releasing.
摘要翻译：在中国通用微生物培养收集中心（CGMCC），保藏在台湾生物资源收集与研究中心的新菌种植物乳杆菌LP28具有CGMCC编号3346 植物乳酸杆菌LP28或其代谢产物有助于过敏释放，因此植物乳杆菌LP28已被广泛应用于食品和药物用于过敏疗法或超敏反应释放。

4. 发明授权

US06567452B2 System and method for pumping a slab laser 有权
标题翻译：泵送平板激光的系统和方法
公开(公告)号：US06567452B2
公开(公告)日：2003-05-20
申请号：US09862956
申请日：2001-05-22
申请人： Robert W. Byren , David F. Rock , Cheng-Chih Tsai
发明人： Robert W. Byren , David F. Rock , Cheng-Chih Tsai
IPC分类号： H01S314
CPC分类号： H01S3/09415 , H01S3/0606 , H01S3/0612 , H01S3/0617 , H01S3/094084
摘要： A concentrator including a volume of at least partially transmissive material and a plurality of facets disposed at at least one surface thereof. Each of the facets is disposed at a position dependent angle relative to the surface effective to cause an internal reflection of energy applied to the layer whereby the density of the applied energy varies as a function of position. In the illustrative implementation, the volume is an active medium, i.e., a slab. The slab has substantially parallel, planar upper and lower surfaces and first and second edges therebetween. A plurality of cladding layers are disposed on the upper and lower surfaces of the slab. The facets are provided in the cladding layers on the upper and lower surfaces of the slab and angled as a function of distance relative to the first or the second edge. The facets provide a Fresnel reflecting surface or a binary optic surface.
摘要翻译：一种集中器，包括至少部分透射材料的体积和设置在其至少一个表面上的多个小面。每个小面相对于表面以相对于角度的位置设置，有效地引起施加到层的能量的内部反射，由此所施加的能量的密度作为位置的函数而变化。在说明性实施中，体积是活性介质，即板坯。板坯具有基本上平行的平面上表面和下表面以及其间的第一和第二边缘。多个包覆层设置在板坯的上表面和下表面上。小面设置在板坯的上表面和下表面上的包覆层中，并且作为相对于第一或第二边缘的距离的函数而成角度。面提供了菲涅耳反射表面或二元光学表面。

5. 发明授权

US5960097A Background adaptive target detection and tracking with multiple observation and processing stages 失效
标题翻译：具有多个观察和处理阶段的背景自适应目标检测和跟踪
公开(公告)号：US5960097A
公开(公告)日：1999-09-28
申请号：US774933
申请日：1997-01-21
申请人： Carl G. Pfeiffer , Cheng-Chih Tsai , D. Spyro Gumas , Christopher Calingaert , Danny D. Nguyen
发明人： Carl G. Pfeiffer , Cheng-Chih Tsai , D. Spyro Gumas , Christopher Calingaert , Danny D. Nguyen
IPC分类号： G01S19/21 , G01S19/26 , G06K9/32 , G06K9/00
CPC分类号： G06K9/3241
摘要： A computationally efficient missile detection and tracking system, operating on data samples from a focal plane assembly (FPA) of an electro-optical sensor which is observing the earth and space, detects missiles, aircraft, resident space objects or other objects in the presence of background clutter, determines missile types and estimates missile position and velocity components in an inertial reference frame. Digitized samples from an array of electro-optical detectors which are viewing the earth and/or space are processed to detect and track missiles, aircraft and resident space objects. Streak detection is used for this purpose, where the target is separated from a background scene by exploiting target motion relative to the background scene. This processing system provides superior performance and simplified implementation as compared to conventional methods. The weight and power of a computer which can implement the processing system is much reduced as compared to conventional implementation.
摘要翻译：运行在观察地球和空间的电光传感器的焦平面组件（FPA）的数据样本上的计算有效的导弹检测和跟踪系统在存在有导弹，飞机，驻留空间物体或其他物体的情况下，背景混乱，确定导弹类型并估计惯性参考系中的导弹位置和速度分量。来自观察地球和/或空间的电光检测器阵列的数字化样本被处理以检测和跟踪导弹，飞行器和驻留的空间物体。条纹检测用于此目的，其中通过利用相对于背景场景的目标运动将目标与背景场景分离。与常规方法相比，该处理系统提供了优异的性能和简化的实现。与传统实现相比，能够实现处理系统的计算机的重量和功率大大降低。

6. 发明申请

US20050200847A1 Dual-band sensor system utilizing a wavelength-selective beamsplitter 有权
标题翻译：双波段传感器系统利用波长选择性分光镜
公开(公告)号：US20050200847A1
公开(公告)日：2005-09-15
申请号：US11053298
申请日：2005-02-07
申请人： Chungte Chen , Cheng-Chih Tsai , John Anderson
发明人： Chungte Chen , Cheng-Chih Tsai , John Anderson
IPC分类号： G01V8/10 , G02B23/12 , G02B27/14 , H04N5/225 , H04N5/33 , G01J3/45
CPC分类号： G02B27/148 , G01J3/021 , G01J3/36 , G02B23/12 , G02B27/1013 , H04N5/2254
摘要： An imaging sensor system images in two different spectral bands a light beam traveling on a light path from a target. The sensor system includes an imaging sensor operable to image light of the two different spectral bands, a common optics having at least one reflective or refractive optical element, and a wavelength-selective beamsplitter on the light path between the target and the imaging sensor. The wavelength-selective beamsplitter splits the light beam into two subbeams, one subbeam for each of the two different spectral bands, that are respectively incident upon two different locations of the imaging sensor. The imaging sensor may be used to detect buried explosive mines.
摘要翻译：成像传感器系统在两个不同的光谱带中对来自目标的光路上行进的光束进行成像。传感器系统包括成像传感器，其可操作以对两个不同光谱带的光进行成像，具有至少一个反射或折射光学元件的共同光学元件以及在目标和成像传感器之间的光路上的波长选择性分束器。波长选择性分光器将光束分成两个子光束，两个不同光谱带中的每一个的一个子光束分别入射到成像传感器的两个不同位置。成像传感器可用于检测埋藏的炸药矿。

7. 发明授权

US06462891B1 Shaping optic for diode light sheets 有权
标题翻译：二极管灯片成型光学元件
公开(公告)号：US06462891B1
公开(公告)日：2002-10-08
申请号：US09553515
申请日：2000-04-20
申请人： Joseph M. Fukumoto , Cheng-Chih Tsai
发明人： Joseph M. Fukumoto , Cheng-Chih Tsai
IPC分类号： G02B308
CPC分类号： G02B3/08 , G02B3/06
摘要： A shaping optic for diode light sheets. The Fresnel cylinder lens has a plurality of facets that channel multiple light sheet output from a diode stack having arbitrary pitch and diode bar number into a gaussian pump light deposition profile within a laser gain medium. In a specific embodiment, the lens is formed of fused silica or BK7 glass covered with broad angle anti-reflection coating, and the vertical extent of the facets is matched to the pitch spacing of the diode.
摘要翻译：二极管灯片的成形光学元件。菲涅耳圆柱透镜具有多个面，其将具有任意间距和二极管条数的二极管堆叠的多个光片输出到激光增益介质内的高斯泵浦光沉积轮廓中。在一个具体实施例中，透镜由覆盖有广角防反射涂层的熔融二氧化硅或BK7玻璃形成，并且小面的垂直范围与二极管的间距间隔相匹配。

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