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1. 发明申请

US20070139652A1 Fiber optical assembly for fluorescence spectrometry 有权
标题翻译：用于荧光光谱的光纤组件
公开(公告)号：US20070139652A1
公开(公告)日：2007-06-21
申请号：US11634546
申请日：2006-12-05
申请人： Robert Carpenter , Richard Rubenstein , Martin Piltch , Perry Gray
发明人： Robert Carpenter , Richard Rubenstein , Martin Piltch , Perry Gray
IPC分类号： G01N21/64
CPC分类号： G01N21/645 , G01N21/6428 , G01N2021/6484
摘要： A system for analyzing a sample for the presence of an analyte in a sample. The system includes a sample holder for containing the sample; an excitation source, such as a laser, and at least one linear array radially disposed about the sample holder. Radiation from the excitation source is directed to the sample, and the radiation induces fluorescent light in the sample. Each linear array includes a plurality of fused silica optical fibers that receive the fluorescent light and transmits a fluorescent light signal from the first end to an optical end port of the linear array. An end port assembly having a photo-detector is optically coupled to the optical end port. The photo-detector detects the fluorescent light signal and converts the fluorescent light signal into an electrical signal.
摘要翻译：用于分析样品中样品中分析物的存在的系统。该系统包括用于容纳样品的样品架; 诸如激光的激发源和围绕样品保持器径向布置的至少一个线性阵列。来自激发源的辐射被引导到样品，并且辐射在样品中引起荧光。每个线性阵列包括多个熔融石英光纤，其接收荧光并将荧光信号从第一端传输到线性阵列的光端口。具有光检测器的端口组件光耦合到光端口。光检测器检测荧光信号并将荧光信号转换成电信号。

2. 发明申请

US20110042585A1 FIBER OPTICAL ASSEMBLY FOR FLUORESCENCE SPECTROMETRY 审中-公开
标题翻译：用于荧光光谱的光纤组件
公开(公告)号：US20110042585A1
公开(公告)日：2011-02-24
申请号：US12868502
申请日：2010-08-25
申请人： Martin Piltch , Perry Gray , Robert W. Carpenter, II , Richard Rubenstein
发明人： Martin Piltch , Perry Gray , Robert W. Carpenter, II , Richard Rubenstein
IPC分类号： G01J1/58
CPC分类号： G01N21/645 , G01N21/6428 , G01N2021/6484
摘要： System and method for analyzing a sample for the presence of an analyte in a sample, the system comprising a sample holder for containing the sample; an excitation source in optical communication with the sample, wherein radiation from the excitation source is directed to the sample, and wherein the radiation induces a fluorescence signal; and at least one linear array comprising a proximal end disposed in proximity to the sample holder and an end port distal from the proximal end; a plurality of optical fibers extending from the proximal end to the end port and having a first end and a second end, wherein the first ends of the individual optical fibers are substantially coplanar and adjacent to one another, and wherein the second ends of the optical fibers form a non-linearly arranged bundle, and wherein the plurality of optical fibers transmits the fluorescent signal from the proximal end to the end port; and an end port assembly optically coupled to the end port, the end port assembly comprising a single photo-detector, wherein the photo-detector detects the fluorescent signal and converts the fluorescent signal into an electrical signal.
摘要翻译：用于分析样品中样品中存在分析物的系统和方法，所述系统包括用于容纳样品的样品保持器; 与样品光学通信的激发源，其中来自激发源的辐射被引导到样品，并且其中所述辐射诱导荧光信号; 以及至少一个线性阵列，其包括靠近所述样品保持器设置的近端和远离所述近端的端部端口; 多个光纤，从所述近端延伸到所述端口并且具有第一端和第二端，其中所述各个光纤的所述第一端基本上共面并且彼此相邻，并且其中所述光学器件的所述第二端纤维形成非线性排列的束，并且其中所述多个光纤将所述荧光信号从所述近端传送到所述端口; 以及端接组件，其光耦合到所述端口，所述端口组件包括单个光检测器，其中所述光检测器检测所述荧光信号并将所述荧光信号转换为电信号。

3. 发明授权

US07847941B2 Fiber optical assembly for fluorescence spectrometry 有权
标题翻译：用于荧光光谱的光纤组件
公开(公告)号：US07847941B2
公开(公告)日：2010-12-07
申请号：US11634546
申请日：2006-12-05
申请人： Robert W. Carpenter, II , Richard Rubenstein , Martin Piltch , Perry Gray
发明人： Robert W. Carpenter, II , Richard Rubenstein , Martin Piltch , Perry Gray
IPC分类号： G01N21/25
CPC分类号： G01N21/645 , G01N21/6428 , G01N2021/6484
摘要： A system for analyzing a sample for the presence of an analyte in a sample. The system includes a sample holder for containing the sample; an excitation source, such as a laser, and at least one linear array radially disposed about the sample holder. Radiation from the excitation source is directed to the sample, and the radiation induces fluorescent light in the sample. Each linear array includes a plurality of fused silica optical fibers that receive the fluorescent light and transmits a fluorescent light signal from the first end to an optical end port of the linear array. An end port assembly having a photo-detector is optically coupled to the optical end port. The photo-detector detects the fluorescent light signal and converts the fluorescent light signal into an electrical signal.
摘要翻译：用于分析样品中样品中分析物的存在的系统。该系统包括用于容纳样品的样品架; 诸如激光的激发源和围绕样品保持器径向布置的至少一个线性阵列。来自激发源的辐射被引导到样品，并且辐射在样品中引起荧光。每个线性阵列包括多个熔融石英光纤，其接收荧光并将荧光信号从第一端传输到线性阵列的光端口。具有光检测器的端口组件光耦合到光端口。光检测器检测荧光信号并将荧光信号转换成电信号。

4. 发明申请

US20070068284A1 Airborne sampler array 审中-公开
标题翻译：机载采样器阵列
公开(公告)号：US20070068284A1
公开(公告)日：2007-03-29
申请号：US11239451
申请日：2005-09-26
申请人： Alonso Castro , Ricky Lopez , Murray Moore , Kathryn Creek , Perry Gray
发明人： Alonso Castro , Ricky Lopez , Murray Moore , Kathryn Creek , Perry Gray
IPC分类号： G01N1/22
CPC分类号： G01N1/2205
摘要： A method and device for collecting airborne particulate samples comprising vacuum air intake tube(s) onto the distal end of each of which is connected a regulating nozzle that is covered by the well reservoir of a capture vessel. Ambient air is directed to impact the interior surfaces of a single or multi-reservoir capture vessel. Each such well reservoir may include additional collector media and can be fitted with a filter screen. A plurality of said intake tubes may also be assembled and automated for programmable sample times and duration through a manifold in order to service a standard well tray which provides for higher collection efficiencies. In situ pathogen detection is possible by inclusion of nucleic acid specific dyes or probes in the media and/or by attachment of an excitation light, radiation detector, or fluorometer device(s) focused on the internal surfaces of a semi-translucent well reservoir.
摘要翻译：一种用于收集空气中的颗粒样品的方法和装置，包括在其每个的远端上的真空进气管连接有由捕获容器的井筒容器覆盖的调节喷嘴。环境空气被引导以冲击单个或多储存器捕获容器的内表面。每个这样的井容器可以包括附加的收集器介质，并且可以装配过滤网。多个所述进气管也可以通过歧管组装和自动化以用于可编程的采样时间和持续时间，以便为提供更高收集效率的标准井盘提供服务。通过将核酸特异性染料或探针包含在培养基中和/或通过聚焦在半透明阱储存器的内表面上的激发光，辐射检测器或荧光计装置的附着来进行原位病原体检测。

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