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21. 发明授权

US08981296B2 Terahertz dispersive spectrometer system 有权
标题翻译：太赫兹色散光谱仪系统
公开(公告)号：US08981296B2
公开(公告)日：2015-03-17
申请号：US13367209
申请日：2012-02-06
申请人： James A. Cox , Bernard S. Fritz , Fouad Nusseibeh
发明人： James A. Cox , Bernard S. Fritz , Fouad Nusseibeh
IPC分类号： G01J5/00 , G01J5/02 , G01J5/08 , G01J5/10 , G01J3/42 , G01N21/3581 , G01N21/3563 , G01N21/3577
CPC分类号： G01J3/42 , G01J5/0837 , G01N21/3563 , G01N21/3577 , G01N21/3581
摘要： A spectrometer system for providing information about a target with terahertz radiation. The system may receive incident radiation from the target through fore optics, a slit aperture, secondary optics and a dispersive element which images a slit on an array of terahertz sensitive detectors. The detectors may include uncooled sensors. Each sensor may be connected to its own micro antenna. The array of detectors may be situated proximate to the dispersive element so that radiation from the element may be dispersed according to wavelength to the respective detectors optimally sensitive to the various respective wavelengths. Detector signals indicating the impingement of terahertz radiation may provide information for identifying a material of the target.
摘要翻译：用于提供有关太赫兹辐射的目标信息的光谱仪系统。该系统可以通过前光学器件，狭缝孔，次光学器件和对在太赫兹敏感探测器阵列上的狭缝进行成像的色散元件来接收来自靶的入射辐射。检测器可以包括非制冷传感器。每个传感器可以连接到其自己的微天线。检测器阵列可以位于分散元件附近，使得来自元件的辐射可以根据波长分散到对各种相应波长最佳敏感的各个检测器。指示太赫兹辐射冲击的检测器信号可以提供用于识别目标材料的信息。

22. 发明申请

US20090114822A1 TERAHERTZ DISPERSIVE SPECTROMETER SYSTEM 审中-公开
标题翻译： TERAHERTZ分散光谱仪系统
公开(公告)号：US20090114822A1
公开(公告)日：2009-05-07
申请号：US11935917
申请日：2007-11-06
申请人： James A. Cox , Bernard S. Fritz , Fouad Nusseibeh
发明人： James A. Cox , Bernard S. Fritz , Fouad Nusseibeh
IPC分类号： G01J5/02
CPC分类号： G01J3/42 , G01J5/0837 , G01N21/3581
摘要： A spectrometer system for providing information about a target with terahertz radiation. The system may receive incident radiation from the target through fore optics, a slit aperture, secondary optics and a dispersive element which images a slit on an array of terahertz sensitive detectors. The detectors may include uncooled sensors. Each sensor may be connected to its own micro antenna. The array of detectors may be situated proximate to the dispersive element so that radiation from the element may be dispersed according to wavelength to the respective detectors optimally sensitive to the various respective wavelengths. Detector signals indicating the impingement of terahertz radiation may provide information for identifying a material of the target.
摘要翻译：用于提供有关太赫兹辐射的目标信息的光谱仪系统。系统可以通过前光学元件，狭缝孔，次光学器件和对在太赫兹敏感检测器阵列上的狭缝进行成像的色散元件来接收来自靶的入射辐射。检测器可以包括非制冷传感器。每个传感器可以连接到其自己的微天线。检测器阵列可以位于分散元件附近，使得来自元件的辐射可以根据波长分散到对各种相应波长最佳敏感的各个检测器。指示太赫兹辐射的冲击的检测器信号可以提供用于识别目标材料的信息。

23. 发明授权

US08928879B2 Dynamic coded filter gas detection 有权
标题翻译：动态编码过滤气体检测
公开(公告)号：US08928879B2
公开(公告)日：2015-01-06
申请号：US13484005
申请日：2012-05-30
申请人： Daniel Youngner , Bernard S. Fritz , Yue Liu , James A. Cox
发明人： Daniel Youngner , Bernard S. Fritz , Yue Liu , James A. Cox
IPC分类号： G01J3/04 , G01J3/18 , G01N21/35 , G01J3/28 , G01J3/457 , G01J3/14 , G01J3/02 , G01N21/31
CPC分类号： G01J3/14 , G01J3/0208 , G01J3/0229 , G01J3/1804 , G01J3/2803 , G01J3/457 , G01N21/3504 , G01N2021/3177
摘要： A device for detecting gas concentrations includes a movable coded filter. An optical element is positioned to receive gas filtered light and spectrally separate the gas filtered light. A photo detector is positioned to receive the spectrally separated light through slits in the moveable coded filter to provide an AC signal representative of a selected gas.
摘要翻译：用于检测气体浓度的装置包括可移动编码滤波器。光学元件被定位成接收气体过滤的光并且对气体过滤的光进行光谱分离。定位光电检测器以通过可移动编码滤波器中的狭缝接收光谱分离的光，以提供代表选定气体的AC信号。

24. 发明授权

US07760351B2 Cytometer having fluid core stream position control 有权
标题翻译：血细胞计数器具有流体核心流位置控制
公开(公告)号：US07760351B2
公开(公告)日：2010-07-20
申请号：US11744685
申请日：2007-05-04
申请人： James A. Cox , Bernard S. Fritz
发明人： James A. Cox , Bernard S. Fritz
IPC分类号： G01N1/10
CPC分类号： G01N15/1404 , Y10T436/118339
摘要： A cytometer having two or more chambers or regions in a containment structure of sheathing fluid that may be used to provide hydrodynamic focusing of another fluid having particles to be observed. The latter fluid may be a core stream which may have its lateral position in a flow or measurement channel affected by control of at least one of the parameters of the several segments of the sheathing fluid. The lateral position of the core stream may be aligned with a light source and detector for a count and observation of the particles. Electrical signals from the detector may be fed back to a processor which may control one or more parameters of the sheathing fluid in the various chambers or regions via pumps, valves, and flow and pressure sensors. This control of parameters may provide for the positioning of the core stream. This cytometer may be miniaturized.
摘要翻译：具有在护套液体的容纳结构中的两个或更多个腔室或区域的细胞计数器，其可用于提供具有待观察颗粒的另一种流体的流体动力聚焦。后一流体可以是芯流，其可以在流动或测量通道中具有其横向位置，该流动或测量通道受到护套流体的几个段的参数中的至少一个参数的控制的影响。核心流的横向位置可以与光源和检测器对准，用于计数和观察颗粒。来自检测器的电信号可以被反馈到处理器，处理器可以通过泵，阀和流量和压力传感器来控制各个室或区域中的护套流体的一个或多个参数。参数的这种控制可以提供核心流的定位。该细胞仪可以小型化。

25. 发明申请

US20090040516A1 SPECTROSCOPIC SYSTEM 审中-公开
标题翻译：光谱系统
公开(公告)号：US20090040516A1
公开(公告)日：2009-02-12
申请号：US11837359
申请日：2007-08-10
申请人： Bernard S. Fritz , Paul E. Bauhahn , James A. Cox , Brian C. Krafthefer , Tzu-Yu Wang
发明人： Bernard S. Fritz , Paul E. Bauhahn , James A. Cox , Brian C. Krafthefer , Tzu-Yu Wang
IPC分类号： G01J3/44 , G01J3/28
CPC分类号： G01J3/4412 , G01J3/02 , G01J3/021 , G01J3/0229
摘要： A spectroscopic system having a coded aperture as a gating device. Light of a Raman scattering may enter the system and encounter a mask gate. The mask may have a matrix of micro mirrors some of which pass light on to a diffraction grating when the gate is on. Some of the mirrors will not pass on light thereby resulting in coded light to the grating. If the gate is off, then no light is passed on to the grating. The grating may pass the coded and spectrally spread light on to a detector array. The array signals representing the light on the array may go to a processor so one can obtain information about the target that emanated the Raman scatter when impinged by a light beam.
摘要翻译：具有编码孔径作为选通装置的分光系统。拉曼散射光可能进入系统并遇到掩模门。掩模可以具有微镜的矩阵，当门打开时，其中的一些矩阵将光通向衍射光栅。一些镜子不会通过光，从而导致光栅的编码光。如果门关闭，则光不会传递到光栅。光栅可以将编码和光谱扩散的光通过检测器阵列。表示阵列上的光的阵列信号可以去处理器，所以可以获得关于当被光束照射时发出拉曼散射的目标的信息。

26. 发明申请

US20080124805A1 CYTOMETER HAVING FLUID CORE STREAM POSITION CONTROL 有权
标题翻译：具有流体核心流动位置控制的流量计
公开(公告)号：US20080124805A1
公开(公告)日：2008-05-29
申请号：US11744685
申请日：2007-05-04
申请人： James A. Cox , Bernard S. Fritz
发明人： James A. Cox , Bernard S. Fritz
IPC分类号： G01N35/08 , G01N1/10
CPC分类号： G01N15/1404 , Y10T436/118339
摘要： A cytometer having two or more chambers or regions in a containment structure of sheathing fluid that may be used to provide hydrodynamic focusing of another fluid having particles to be observed. The latter fluid may be a core stream which may have its lateral position in a flow or measurement channel affected by control of at least one of the parameters of the several segments of the sheathing fluid. The lateral position of the core stream may be aligned with a light source and detector for a count and observation of the particles. Electrical signals from the detector may be fed back to a processor which may control one or more parameters of the sheathing fluid in the various chambers or regions via pumps, valves, and flow and pressure sensors. This control of parameters may provide for the positioning of the core stream. This cytometer may be miniaturized.
摘要翻译：具有在护套液体的容纳结构中的两个或更多个腔室或区域的细胞计数器，其可用于提供具有待观察颗粒的另一种流体的流体动力聚焦。后一流体可以是芯流，其可以在流动或测量通道中具有其横向位置，该流动或测量通道受到护套流体的几个段的参数中的至少一个参数的控制的影响。核心流的横向位置可以与光源和检测器对准，用于计数和观察颗粒。来自检测器的电信号可以被反馈到处理器，处理器可以通过泵，阀和流量和压力传感器来控制各个室或区域中的护套流体的一个或多个参数。参数的这种控制可以提供核心流的定位。该细胞仪可能会小型化。

27. 发明授权

US06909554B2 Wafer integration of micro-optics 有权
标题翻译：晶圆整合微光学
公开(公告)号：US06909554B2
公开(公告)日：2005-06-21
申请号：US10351710
申请日：2003-01-27
申请人： Yue Liu , Klein L. Johnson , James A. Cox , Bernard S. Fritz
发明人： Yue Liu , Klein L. Johnson , James A. Cox , Bernard S. Fritz
IPC分类号： G02B3/00 , G02B6/12 , G02B6/138 , G02B6/42 , G02B7/04 , G02B27/00 , H01L27/14 , H01L27/146 , H01L31/0232 , H01L33/00 , H04N5/335 , G02B27/10 , G03B13/24 , H01L27/00 , H01L27/148 , H04N5/225
CPC分类号： G02B3/0043 , F21Y2107/10 , F21Y2107/50 , F21Y2115/10 , G02B3/0012 , G02B3/0018 , G02B3/005 , G02B6/12002 , G02B6/138 , G02B6/4201 , G02B6/4206 , G02B6/4214 , G02B6/4249 , G02B7/04 , G02B27/0025 , H01L27/14627 , H01L31/02325 , H01L31/02327
摘要： The present invention provides an optical system that includes an array of opto-electronic devices, an array of micro lenses, and a fore optic. The array of opto-electronic devices lie substantially along a plane, but the fore optic has a non-planar focal field. To compensate for the non-planar focal field of the fore optic, each opto-electronic device has a corresponding micro lens. Each micro lens has a focal length and/or separation distance between it and it respective opto-electronic device, which compensates for the non-planar focal field of the fore optic. The focal lengths of these lenses may differ relative to one another. As a result, light that is provided by the fore optic is reconfigured by the micro lenses having various focal lengths to be substantially focused along the plane of the array of opto-electronic devices. Various arrangements of microlenses, placing lenses on standoffs or posts, forming of optical waveguides, lens fabrication, wafer integration of micro-optics, and optical coupling are noted.
摘要翻译：本发明提供了一种光学系统，其包括光电子器件阵列，微透镜阵列和前视镜。光电子器件的阵列基本上沿着平面放置，但前视镜具有非平面焦点。为了补偿前视镜的非平面焦点，每个光电器件具有相应的微透镜。每个微透镜在其与其相应的光电器件之间具有焦距和/或间隔距离，其补偿前光学器件的非平面焦点。这些透镜的焦距可以彼此不同。结果，由前光学器件提供的光由具有各种焦距的微透镜重新配置，以便沿着光电器件阵列的平面基本聚焦。注意到微透镜的各种布置，将透镜放置在支座或柱上，形成光波导，透镜制造，微光学器件的晶片集成以及光耦合。

28. 发明申请

US20120307239A1 DYNAMIC CODED FILTER GAS DETECTION 有权
标题翻译：动态编码过滤器气体检测
公开(公告)号：US20120307239A1
公开(公告)日：2012-12-06
申请号：US13484005
申请日：2012-05-30
申请人： Daniel Youngner , Bernard S. Fritz , Yue Liu , James A. Cox
发明人： Daniel Youngner , Bernard S. Fritz , Yue Liu , James A. Cox
IPC分类号： G01J3/42
CPC分类号： G01J3/14 , G01J3/0208 , G01J3/0229 , G01J3/1804 , G01J3/2803 , G01J3/457 , G01N21/3504 , G01N2021/3177
摘要： A device for detecting gas concentrations includes a movable coded filter. An optical element is positioned to receive gas filtered light and spectrally separate the gas filtered light. A photo detector is positioned to receive the spectrally separated light through slits in the moveable coded filter to provide an AC signal representative of a selected gas.
摘要翻译：用于检测气体浓度的装置包括可移动编码滤波器。光学元件被定位成接收气体过滤的光并且对气体过滤的光进行光谱分离。定位光电检测器以通过可移动编码滤波器中的狭缝接收光谱分离的光，以提供代表选定气体的AC信号。

29. 发明授权

US08523074B2 Bar code imagers 有权
标题翻译：条码成像器
公开(公告)号：US08523074B2
公开(公告)日：2013-09-03
申请号：US13219265
申请日：2011-08-26
申请人： Matthew S. Marcus , Bernard S. Fritz
发明人： Matthew S. Marcus , Bernard S. Fritz
IPC分类号： G06K7/10
CPC分类号： G06K7/10732 , G06K7/12
摘要： Bar code imagers and methods of operating bar code imagers are described herein. One method includes illuminating a bar code with a first illumination beam provided by the bar code imager device, wherein the first illumination beam has a first wavelength, and illuminating the bar code with a second illumination beam provided by the bar code imager device, wherein the second illumination beam has a second wavelength that is different than the first wavelength.
摘要翻译：这里描述了条形码成像器和操作条形码成像器的方法。一种方法包括利用由条形码成像装置提供的第一照明光束来照亮条形码，其中第一照明光束具有第一波长，并用由条形码成像装置提供的第二照明光束照射条形码，其中，第二照明光束具有与第一波长不同的第二波长。

30. 发明申请

US20090219525A1 SYSTEM AND METHOD FOR PORTABLE RAMAN SPECTROSCOPY 审中-公开
标题翻译：便携式拉曼光谱系统和方法
公开(公告)号：US20090219525A1
公开(公告)日：2009-09-03
申请号：US12040843
申请日：2008-02-29
申请人： Matthew S. Marcus , Bernard S. Fritz , Tzu-Yu Wang
发明人： Matthew S. Marcus , Bernard S. Fritz , Tzu-Yu Wang
IPC分类号： G01J3/44
CPC分类号： G01J3/44 , G01J3/02 , G01J3/0208 , G01J3/0213 , G01J3/0264 , G01J3/0272 , G01J3/0278 , G01J3/0289 , G01N21/65 , G01N2021/1793 , G01N2201/0221
摘要： One embodiment includes a method that includes scanning a plurality of specimens with a laser by moving the laser according to coordinates for laser movement and measuring a distance for each of the plurality of specimens, associating location information with each of the specimens of the plurality of specimens based on its distance from the laser and its coordinates for laser movement, recording a Raman spectrum for the plurality of specimens, associating a Raman spectrum with each specimen of the plurality of specimens and indicating a Raman spectrum and location information for at least one specimen.
摘要翻译：一个实施例包括一种方法，其包括通过根据激光移动的坐标移动激光器并且测量多个样本中的每一个的距离来测量多个样本的激光，将位置信息与多个样本中的每个样本相关联基于其与激光器的距离及其激光运动坐标，记录多个样品的拉曼光谱，将拉曼光谱与多个样品中的每个样品相关联，并指示至少一个样品的拉曼光谱和位置信息。

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