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91. 发明授权

US09025027B2 Object identification device, moving object controlling apparatus having object identification device, information presenting apparatus having object identification device, and spectroscopic image capturing apparatus 有权
标题翻译：物体识别装置，具有物体识别装置的移动物体控制装置，具有物体识别装置的信息呈现装置和分光图像捕获装置
公开(公告)号：US09025027B2
公开(公告)日：2015-05-05
申请号：US13230009
申请日：2011-09-12
申请人： Li Xue , Hideaki Hirai
发明人： Li Xue , Hideaki Hirai
IPC分类号： H04N7/18 , G08G1/16 , G01J3/02 , G01J3/28 , G01J3/447 , G01J3/453 , G01J9/02 , G01N21/31 , G06K9/00 , G06K9/20 , G06T5/00 , G06T5/50
CPC分类号： G08G1/16 , G01J3/0229 , G01J3/28 , G01J3/447 , G01J3/453 , G01J9/0246 , G01N21/314 , G06K9/00798 , G06K9/00805 , G06K9/00825 , G06K9/2018 , G06T5/002 , G06T5/50 , G08G1/165 , G08G1/166 , G08G1/167
摘要： An object identification device includes an image capturing device to capture images polarized in different directions. A noise removal unit removes noise in the polarized images using a noise removing parameter. An index value computing unit computes an object identification index value for identification-processing areas in the polarized images using data of noise-removed polarized images. An object identification processing unit conducts object identification by determining identification processing areas corresponding to an identification target object based on the object identification index value. An environment information obtaining unit obtains environment information. An environmental condition determination unit determines an environmental condition based on the environment information. A parameter storage unit stores noise removing parameters prepared for mutually exclusive environmental conditions. The noise removal unit reads a noise removing parameter from the parameter storage unit to conduct noise removal. A method of identifying an object and a spectroscopic image capturing apparatus are also provided.
摘要翻译：物体识别装置包括用于捕获沿不同方向偏振的图像的图像捕获装置。噪声去除单元使用噪声去除参数去除偏振图像中的噪声。索引值计算单元使用去除噪声的偏振图像的数据来计算偏振图像中的识别处理区域的对象识别索引值。对象识别处理单元通过基于对象识别索引值确定与识别目标对象相对应的识别处理区域来进行对象识别。环境信息获取单元获取环境信息。环境条件确定单元基于环境信息来确定环境条件。参数存储单元存储为相互排斥的环境条件准备的噪声去除参数。噪声去除单元从参数存储单元读取噪声消除参数以进行噪声去除。还提供了一种识别对象的方法和分光图像捕获设备。

92. 发明申请

US20140247449A1 ATHERMAL CHANNELED SPECTROPOLARIMETER 有权
标题翻译：高频通道分光光度计
公开(公告)号：US20140247449A1
公开(公告)日：2014-09-04
申请号：US14192543
申请日：2014-02-27
申请人： Sandia Corporation
发明人： Julia Craven Jones
IPC分类号： G01J3/447
CPC分类号： G01J3/447 , G01J3/02 , G01J3/0286
摘要： A temperature insensitive (athermal) channeled spectropolarimeter (CSP) is described. The athermal CSP includes a crystal retarder formed of a biaxial crystal. The crystal retarder has three crystal axes, wherein each axis has its own distinct index of refraction. The axes are oriented in a particular manner, causing an amplitude modulating carrier frequency induced by the crystal retarder to be thermally invariant. Accordingly, a calibration beam technique can be used over a relatively wide range of ambient temperatures, with a common calibration data set.
摘要翻译：描述了温度不敏感（非热）通道分光偏振计（CSP）。无热CSP包括由双轴晶体形成的晶体延迟器。晶体延迟器具有三个晶体轴，其中每个轴具有其独特的折射率。轴以特定方式定向，导致由晶体延迟器引起的振幅调制载波频率是热不变的。因此，可以在相对宽的环境温度范围内使用校准光束技术，并具有公共校准数据集。

93. 发明申请

US20130169965A1 Depolarizer And Circular Dichroism Spectrometer Using The Same 有权
标题翻译：去极化器和圆二色性光谱仪使用它
公开(公告)号：US20130169965A1
公开(公告)日：2013-07-04
申请号：US13727709
申请日：2012-12-27
申请人： JASCO Corporation
发明人： Tetsuji Sunami , Keisuke Watanabe , Jun Koshobu
IPC分类号： G02B27/28 , G01J3/447
CPC分类号： G02B27/28 , G01J3/447 , G01N21/19 , G02B1/02 , G02B5/04 , G02B27/286
摘要： A depolarizer includes a pair of wedge-shaped plates made of an optically isotropic material, laid one on top of another such that the total thickness is constant and wedge-plate holding means for holding the pair of wedge plates separately. The wedge-plate holding means includes a pressure-applying section for applying pressure to each of the pair of wedge plates in a direction perpendicular to the thickness direction of the pair of wedge plates. The pressure-applying direction for one of the pair of wedge plates and the pressure-applying direction for the other of the pair of wedge plates intersect at an angle of 45 degrees.
摘要翻译：去极化器包括由光学各向同性材料制成的一对楔形板，其一个放置在另一个的顶部上，使得总厚度恒定，并且楔形板保持装置分别保持该对楔形板。楔形板保持装置包括压力施加部分，用于在垂直于一对楔形板的厚度方向的方向上对每对楔形板施加压力。一对楔形板中的一个的压力施加方向和一对楔形板中另一个的压力施加方向以45度的角度相交。

94. 发明申请

US20120287433A1 Reconfigurable Spectroscopic Ellipsometer 有权
标题翻译：可重构光谱椭偏仪
公开(公告)号：US20120287433A1
公开(公告)日：2012-11-15
申请号：US13106940
申请日：2011-05-13
申请人： Shankar Krishnan , Haiming Wang
发明人： Shankar Krishnan , Haiming Wang
IPC分类号： G01J4/00 , G01J3/447
CPC分类号： G01B11/0641 , G01B2210/56 , G01N21/211 , G01N21/956
摘要： A Mueller ellipsometer of the type having a first rotating element on an incident beam side of a sample and a second rotating element on a reflected beam side of the sample and a detector having an integration time, having a controller for selectively and separately adjusting (1) a first angular frequency of the first rotating element and (2) a second angular frequency of the second rotating element.
摘要翻译：具有在样品的入射光束侧的第一旋转元件和样品的反射光束侧的第二旋转元件和具有积分时间的检测器的Mueller椭偏仪具有用于选择性和分别地调节（1 ）第一旋转元件的第一角频率和（2）第二旋转元件的第二角频率。

95. 发明授权

US08080777B2 Optical device and optical system 失效
标题翻译：光学设备和光学系统
公开(公告)号：US08080777B2
公开(公告)日：2011-12-20
申请号：US12369371
申请日：2009-02-11
申请人： Takashi Murooka , Hideyasu Ishibashi , Ichiro Amimori
发明人： Takashi Murooka , Hideyasu Ishibashi , Ichiro Amimori
IPC分类号： G02F1/01 , G01J3/50 , G01J3/06 , G01J3/447 , G02B26/08 , G02B5/30
CPC分类号： G02B27/288 , G01J3/28
摘要： Provided is an optical device, comprising a plurality of polarizers that are arranged along a propagation direction of incident light; a first phase element that is disposed between the plurality of polarizers and that has a phase lag axis forming a prescribed angle relative to transmission axes of the polarizers arranged along the propagation direction; and a second phase element that is disposed between the first phase element and one of the polarizers arranged along the propagation direction, and that provides the incident light with a prescribed phase difference. An angle of the phase lag axis of the second phase element is adjusted such that the optical device transmits light in a prescribed wavelength region in the incident light.
摘要翻译：提供了一种光学装置，包括沿着入射光的传播方向布置的多个偏振器; 第一相位元件，其设置在所述多个偏振器之间并且具有相对于沿着所述传播方向布置的偏振器的透射轴形成规定角度的相位滞后轴; 以及第二相位元件，其设置在沿着传播方向布置的第一相位元件和偏振器中的一个之间，并且提供具有规定相位差的入射光。调整第二相位元件的相位延迟轴的角度，使得光学装置在入射光中透射规定波长区域中的光。

96. 发明授权

US07872666B2 Automatic polarizer for CCTV applications 有权
标题翻译：自动偏光片用于闭路电视应用
公开(公告)号：US07872666B2
公开(公告)日：2011-01-18
申请号：US11914797
申请日：2005-12-22
申请人： Sander-Willem Van Schaik , Jan Klijn , Peter Opmeer
发明人： Sander-Willem Van Schaik , Jan Klijn , Peter Opmeer
IPC分类号： H04N13/04 , G02B5/30 , G01J3/447
CPC分类号： G03B11/00 , G02B27/281 , G02B27/286 , H04N5/2254 , H04N5/33
摘要： The invention is related to a camera device (10) for CCTV applications. The camera device (10) comprises a sensor (12) comprising a lens (14) for monitoring the scene in front of the camera device (10). At least one polarizer element (16) is assigned to said sensor (12), the at least one polarizer element (16) being rotatably mounted with respect to said sensor (12), or said polarizer element (16) uses opto-electric effects.
摘要翻译：本发明涉及用于闭路电视应用的照相机装置（10）。相机装置（10）包括传感器（12），其包括用于监视相机装置（10）前面的场景的透镜（14）。至少一个偏振器元件（16）被分配给所述传感器（12），所述至少一个偏振器元件（16）相对于所述传感器（12）可旋转地安装，或者所述偏振器元件（16）使用光电效应。

97. 发明申请

US20090323060A1 SPECTRAL OPTICAL SENSOR AND METHOD FOR PRODUCING AN OPTICAL SPECTRAL SENSOR 审中-公开
标题翻译：光谱光学传感器和生产光学光谱传感器的方法
公开(公告)号：US20090323060A1
公开(公告)日：2009-12-31
申请号：US12309897
申请日：2007-07-31
申请人： Dietmar Knipp
发明人： Dietmar Knipp
IPC分类号： G01J3/447 , H01L31/0224 , H01L31/0232 , H01L31/18 , G01J4/00
CPC分类号： G01J3/12 , G01J3/02 , G01J3/0259 , G01J2003/1213 , H01L27/14643
摘要： 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.
摘要翻译：本发明涉及一种光谱传感器，用于利用至少一个光电子半导体装置和被电介质包围的至少一个金属膜确定入射光的光谱信息，特别是在可见光和红外光谱范围内，其中，金属膜具有周期性图案，其中所述至少一个光电半导体布置和所述至少一个图案化金属膜以使得要被检测的光初始通过图案化的金属膜然后撞击在光电子半导体布置上的方式布置，其中光谱传感器以这样的方式形成，使得光谱灵敏度基本上由图案化的金属膜的光学特性确定。

98. 发明授权

US07428043B2 Apparatus for ascertaining the light power level of a light beam, and scanning microscope 有权
标题翻译：用于确定光束的光功率水平的装置和扫描显微镜
公开(公告)号：US07428043B2
公开(公告)日：2008-09-23
申请号：US10854987
申请日：2004-05-27
申请人： Ingo Boehm , Frank Schreiber
发明人： Ingo Boehm , Frank Schreiber
IPC分类号： G01J1/42 , G01J3/42 , G01J3/447 , G01J3/28
CPC分类号： G01J3/14 , G01J3/0224 , G01J4/00 , G02B21/0024
摘要： An apparatus for ascertaining properties of a light beam, comprises a means for splitting a measured beam out from the light beam and comprises at least one detector that at least partially receives the measured beam. A polarization-influencing means is arranged in the beam path of the measured beam in order to enhance reliability and reproducibility.
摘要翻译：用于确定光束性质的装置包括用于将测量的光束从光束分离出的装置，并且包括至少部分地接收所测量的光束的至少一个检测器。在测量光束的光束路径中布置偏振影响装置，以便提高可靠性和再现性。

99. 发明申请

US20080170225A1 APPARATUS AND METHOD FOR RANGING AND NOISE REDUCTION OF LOW COHERENCE INTERFEROMETRY LCI AND OPTICAL COHERENCE TOMOGRAPHY OCT SIGNALS BY PARALLEL DETECTION OF SPECTRAL BANDS 有权
公开(公告)号：US20080170225A1
公开(公告)日：2008-07-17
申请号：US11954794
申请日：2007-12-12
申请人： Johannes F. de Boer , Guillermo J. Tearney , Brett E. Bouma
发明人： Johannes F. de Boer , Guillermo J. Tearney , Brett E. Bouma
IPC分类号： G01J3/447 , G01J3/28
CPC分类号： G01B9/02007 , A61B5/0059 , A61B5/0066 , A61B5/7257 , G01B9/02008 , G01B9/0201 , G01B9/02032 , G01B9/02044 , G01B9/02045 , G01B9/02079 , G01B9/0209 , G01B9/02091 , G01B2290/45 , G01N21/4795
摘要： Apparatus and method for increasing the sensitivity in the detection of optical coherence tomography and low coherence interferometry (“LCI”) signals by detecting a parallel set of spectral bands, each band being a unique combination of optical frequencies. The LCI broad bandwidth source is split into N spectral bands. The N spectral bands are individually detected and processed to provide an increase in the signal-to-noise ratio by a factor of N. Each spectral band is detected by a separate photo detector and amplified. For each spectral band the signal is band pass filtered around the signal band by analog electronics and digitized, or, alternatively, the signal may be digitized and band pass filtered in software. As a consequence, the shot noise contribution to the signal is reduced by a factor equal to the number of spectral bands. The signal remains the same. The reduction of the shot noise increases the dynamic range and sensitivity of the system.

100. 发明授权

US07256890B2 Spectroscope and microspectroscope equipped therewith 有权
标题翻译：分光镜和配有其的显微光谱仪
公开(公告)号：US07256890B2
公开(公告)日：2007-08-14
申请号：US11281536
申请日：2005-11-18
申请人： Hisao Osawa , Naoshi Aikawa , Akira Adachi
发明人： Hisao Osawa , Naoshi Aikawa , Akira Adachi
IPC分类号： G01J3/28 , G01J3/447
CPC分类号： G02B27/286 , G01B9/04 , G01J3/02 , G01J3/0205 , G01J3/021 , G01J3/0224 , G01J3/0235 , G01J3/0256 , G01J3/0294 , G01J3/18 , G01N21/21
摘要： A spectroscope capable of suppressing the dimension and the cost with avoiding a problem caused by polarization dependency of the diffraction grating. The spectroscope includes a polarizing beam splitter plate 3 that divides the light from an input fiber 1 into a first and a second optical paths and polarizes each light of each optical path having different direction of polarization with each other, a Fresnel rhomb half wave plate 5 that arranges the direction of polarization of the light in the first optical path into that in the second optical path and a plane mirror 4 that deflects the second optical path such that at least a portion of an area where the light through the first optical path is incident on the diffraction grating 6 and an area where the light through the second optical path is incident on the diffraction grating overlap each other.
摘要翻译：能够抑制衍射光栅的偏振依赖性引起的问题的能够抑制尺寸和成本的分光器。分光镜包括：偏振分束板3，其将来自输入光纤1的光分成第一和第二光路，并且使具有不同偏振方向的每个光路的每个光彼此偏振;菲涅耳菱形半波片5 其将第一光路中的光的偏振方向排列成第二光路中的偏振方向，以及平面镜4，其使第二光路偏转，使得通过第一光路的光的至少一部分区域为入射在衍射光栅6上的入射光和穿过第二光路的光入射到衍射光栅上的区域彼此重叠。

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