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公开(公告)号：US20120200851A1
公开(公告)日：2012-08-09
申请号：US13384866
申请日：2009-10-23
IPC分类号： G01J3/44
CPC分类号： G01N21/658
摘要： A light amplifying structure 100 for Raman spectroscopy includes a a resonant cavity 108. A distance between a first portion 102B and a second portion 102A of the structure 100 forming the resonant cavity 108 is used to amplify excitation light emitted from a light source 420 into the resonant cavity 108 at a first resonant frequency of the resonant cavity 108. Also, the resonant cavity 108 amplifies radiated light radiated from a predetermined molecule excited by the excitation light in the resonant cavity at a second resonant frequency of the resonant cavity 108.
摘要翻译： 用于拉曼光谱的光放大结构100包括谐振腔108.第一部分102B和形成谐振腔108的结构100的第二部分102A之间的距离用于将从光源420发射的激发光放大到谐振腔 谐振腔108在谐振腔108的第二谐振频率处放大从由谐振腔中的激发光激发的预定分子辐射的辐射光。
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公开(公告)号：US08693881B2
公开(公告)日：2014-04-08
申请号：US12950199
申请日：2010-11-19
IPC分类号： H04B10/12 , H04B10/148
CPC分类号： H04B10/64
摘要： An optical heterodyne device includes an optical meta-material exhibiting non-linear behavior. The optical meta-material mixes an input signal and a local signal to produce a heterodyne signal.
摘要翻译： 光学外差设备包括显示非线性行为的光学超声材料。 光学超声材料混合输入信号和本地信号以产生外差信号。
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公开(公告)号：US20110188035A1
公开(公告)日：2011-08-04
申请号：US12697156
申请日：2010-01-29
申请人： Huei Pei Kuo , Michael J. Stuke , Min Hu , Fung Suong Ou , Shih-Yuan (SY) Wang , Alexandre M. Bratkovski , Wei Wu , Zhiyong Li
发明人： Huei Pei Kuo , Michael J. Stuke , Min Hu , Fung Suong Ou , Shih-Yuan (SY) Wang , Alexandre M. Bratkovski , Wei Wu , Zhiyong Li
IPC分类号： G01J3/44
CPC分类号： G01J3/44
摘要： A vibrating tip surface enhanced Raman spectroscopy (SERS) apparatus, system and method employ a nano-needle configured to vibrate. The apparatus includes the nano-needle with a substantially sharp tip at a free end opposite an end attached to a substrate. The tip is configured to adsorb an analyte. The apparatus further includes a vibration source configured to provide an alternating current (AC) electric field that induces a vibration of the free end and the tip of the nano-needle. Vibration of the nano-needle under the influence of the AC electric field facilitates detection of a Raman scattering signal from the analyte adsorbed on the nano-needle tip. The system further includes a synchronous detector configured to be gated cooperatively with the vibration of the nano-needle. The method includes inducing the vibration, illuminating the vibrating tip to produce a Raman signal, and detecting the Raman signal using the detector.
摘要翻译： 振动尖端表面增强拉曼光谱（SERS）装置，系统和方法采用配置为振动的纳米针。 该装置包括在与连接到基底的端相对的自由端处具有基本尖锐的尖端的纳米针。 尖端构造成吸附分析物。 该装置还包括一个被配置为提供交流（AC）电场的振动源，其引起自由端和纳米针的尖端的振动。 在AC电场的影响下，纳米针的振动有助于检测吸附在纳米针尖上的分析物的拉曼散射信号。 该系统还包括配置为与纳米针的振动协同地选通的同步检测器。 该方法包括引起振动，照亮振动尖端以产生拉曼信号，并使用检测器检测拉曼信号。
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公开(公告)号：US08243270B2
公开(公告)日：2012-08-14
申请号：US12697156
申请日：2010-01-29
申请人： Huei Pei Kuo , Michael J. Stuke , Min Hu , Fung Suong Ou , Shih-Yuan (SY) Wang , Alexandre M. Bratkovski , Wei Wu , Zhiyong Li
发明人： Huei Pei Kuo , Michael J. Stuke , Min Hu , Fung Suong Ou , Shih-Yuan (SY) Wang , Alexandre M. Bratkovski , Wei Wu , Zhiyong Li
IPC分类号： G01J3/44
CPC分类号： G01J3/44
摘要： A vibrating tip surface enhanced Raman spectroscopy (SERS) apparatus, system and method employ a nano-needle configured to vibrate. The apparatus includes the nano-needle with a substantially sharp tip at a free end opposite an end attached to a substrate. The tip is configured to adsorb an analyte. The apparatus further includes a vibration source configured to provide an alternating current (AC) electric field that induces a vibration of the free end and the tip of the nano-needle. Vibration of the nano-needle under the influence of the AC electric field facilitates detection of a Raman scattering signal from the analyte adsorbed on the nano-needle tip. The system further includes a synchronous detector configured to be gated cooperatively with the vibration of the nano-needle. The method includes inducing the vibration, illuminating the vibrating tip to produce a Raman signal, and detecting the Raman signal using the detector.
摘要翻译： 振动尖端表面增强拉曼光谱（SERS）装置，系统和方法采用配置为振动的纳米针。 该装置包括在与连接到基底的端相对的自由端处具有基本尖锐的尖端的纳米针。 尖端构造成吸附分析物。 该装置还包括一个被配置为提供交流（AC）电场的振动源，其引起自由端和纳米针的尖端的振动。 在AC电场的影响下，纳米针的振动有助于检测吸附在纳米针尖上的分析物的拉曼散射信号。 该系统还包括配置为与纳米针的振动协同地选通的同步检测器。 该方法包括引起振动，照亮振动尖端以产生拉曼信号，并使用检测器检测拉曼信号。
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公开(公告)号：US20090087139A1
公开(公告)日：2009-04-02
申请号：US12288884
申请日：2008-10-23
IPC分类号： G02B6/12
CPC分类号： G02B6/43 , G02B6/13 , G02B6/4214
摘要： A photonic guiding device and methods of making and using are disclosed. The photonic guiding device comprises a large core hollow waveguide configured to interconnect electronic circuitry on a circuit board. A reflective coating covers an interior of the hollow waveguide to provide a high reflectivity to enable light to be reflected from a surface of the reflective coating. A collimator is configured to collimate multi-mode coherent light directed into the hollow waveguide.
摘要翻译： 公开了一种光子引导装置及其制造和使用方法。 光子引导装置包括被配置为互连电路板上的电子电路的大芯空心波导管。 反射涂层覆盖中空波导的内部以提供高反射率以使光能够从反射涂层的表面反射。 准直器被配置为准直指向中空波导的多模相干光。
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公开(公告)号：US20090034908A1
公开(公告)日：2009-02-05
申请号：US11831555
申请日：2007-07-31
CPC分类号： G02B6/43 , G02B6/13 , G02B6/4214
摘要： A photonic guiding device and methods of making and using are disclosed. The photonic guiding device comprises a large core hollow waveguide configured to interconnect electronic circuitry on a circuit board. A reflective coating covers an interior of the hollow waveguide to provide a high reflectivity to enable light to be reflected from a surface of the reflective coating. A collimator is configured to collimate multi-mode coherent light directed into the hollow waveguide.
摘要翻译： 公开了一种光子引导装置及其制造和使用方法。 光子引导装置包括被配置为互连电路板上的电子电路的大芯空心波导管。 反射涂层覆盖中空波导的内部以提供高反射率以使光能够从反射涂层的表面反射。 准直器被配置为准直指向中空波导的多模相干光。
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公开(公告)号：US07835602B2
公开(公告)日：2010-11-16
申请号：US12288884
申请日：2008-10-23
CPC分类号： G02B6/43 , G02B6/13 , G02B6/4214
摘要： A photonic guiding device and methods of making and using are disclosed. The photonic guiding device comprises a large core hollow waveguide configured to interconnect electronic circuitry on a circuit board. A reflective coating covers an interior of the hollow waveguide to provide a high reflectivity to enable light to be reflected from a surface of the reflective coating. A collimator is configured to collimate multi-mode coherent light directed into the hollow waveguide.
摘要翻译： 公开了一种光子引导装置及其制造和使用方法。 光子引导装置包括被配置为互连电路板上的电子电路的大芯空心波导管。 反射涂层覆盖中空波导的内部以提供高反射率以使光能够从反射涂层的表面反射。 准直器被配置为准直指向中空波导的多模相干光。
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公开(公告)号：US20090103862A1
公开(公告)日：2009-04-23
申请号：US11876958
申请日：2007-10-23
CPC分类号： G02B6/4206 , G02B6/43
摘要： An optical waveguide system includes an optical element, a three-dimensional diffracting structure positioned around the optical element, and a waveguide. The optical element and the diffracting structure are at least partially enclosed by the waveguide.
摘要翻译： 光波导系统包括光学元件，位于光学元件周围的三维衍射结构和波导。 光学元件和衍射结构至少部分地被波导封闭。
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公开(公告)号：US07477809B1
公开(公告)日：2009-01-13
申请号：US11831555
申请日：2007-07-31
CPC分类号： G02B6/43 , G02B6/13 , G02B6/4214
摘要： A photonic guiding device and methods of making and using are disclosed. The photonic guiding device comprises a large core hollow waveguide configured to interconnect electronic circuitry on a circuit board. A reflective coating covers an interior of the hollow waveguide to provide a high reflectivity to enable light to be reflected from a surface of the reflective coating. A collimator is configured to collimate multi-mode coherent light directed into the hollow waveguide.
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公开(公告)号：US20110260135A1
公开(公告)日：2011-10-27
申请号：US13130808
申请日：2009-01-14
CPC分类号： H04Q3/521 , B82Y10/00 , H01L27/2463 , H01L45/08 , H01L45/1233 , H01L45/145 , H01L45/146 , H01L45/1641 , H04Q2213/13003 , H04Q2213/1302 , H04Q2213/1304
摘要： An electrically actuated device (10) comprises an active region (30) disposed between a first electrode (12) and a second electrode (14); a substantially nonrandom distribution of dopant initiators at an interface between the active region and the first electrode; and a substantially nonrandom distribution of dopants in a portion of the active region adjacent to the interface.
摘要翻译： 电驱动装置（10）包括设置在第一电极（12）和第二电极（14）之间的有源区（30）。 在有源区和第一电极之间的界面处的掺杂剂引发剂的基本上非随机分布; 以及在与界面相邻的有源区域的一部分中的掺杂剂的基本非随机分布。
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