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公开(公告)号：US08600203B2
公开(公告)日：2013-12-03
申请号：US12995881
申请日：2008-06-09
IPC分类号： G02B6/26
CPC分类号： G02B6/12007 , G02B6/29341 , G02F1/095 , G02F1/295 , G02F2001/311
摘要： A system for routing optical signals includes a waveguide array and a cylindrical resonator lying across the waveguide array, the cylindrical resonator having independently controllable tangential interfaces with each of the waveguides within the waveguide array. A method of selectively routing an optical signal between waveguides includes selecting a optical signal to route; determining the desired path the optical signal; tuning a first controllable interface between a cylindrical resonator and a source waveguide to extract the optical signal from the source waveguide; and tuning a second independently controllable interface between the cylindrical resonator and a destination waveguide to deposit the optical signal into the destination waveguide.
摘要翻译： 用于路由光信号的系统包括波导阵列和横跨波导阵列的圆柱形谐振器，圆柱形谐振器具有与波导阵列内的每个波导独立可控的切向界面。 在波导之间选择性地布置光信号的方法包括选择光信号进行路由; 确定光信号的期望路径; 调整圆柱形谐振器和源波导之间的第一可控接口以从源波导提取光信号; 以及调谐圆柱形谐振器和目的波导之间的第二独立可控接口以将光信号沉积到目的波导中。
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公开(公告)号：US20110075967A1
公开(公告)日：2011-03-31
申请号：US12995881
申请日：2008-06-09
CPC分类号： G02B6/12007 , G02B6/29341 , G02F1/095 , G02F1/295 , G02F2001/311
摘要： A system for routing optical signals includes a waveguide array and a cylindrical resonator lying across the waveguide array, the cylindrical resonator having independently controllable tangential interfaces with each of the waveguides within the waveguide array. A method of selectively routing an optical signal between waveguides includes selecting a optical signal to route; determining the desired path the optical signal; tuning a first controllable interface between a cylindrical resonator and a source waveguide to extract the optical signal from the source waveguide; and tuning a second independently controllable interface between the cylindrical resonator and a destination waveguide to deposit the optical signal into the destination waveguide.
摘要翻译： 用于路由光信号的系统包括波导阵列和横跨波导阵列的圆柱形谐振器，圆柱形谐振器具有与波导阵列内的每个波导独立可控的切向界面。 在波导之间选择性地布置光信号的方法包括选择光信号进行路由; 确定光信号的期望路径; 调整圆柱形谐振器和源波导之间的第一可控接口以从源波导提取光信号; 以及调谐圆柱形谐振器和目的波导之间的第二独立可控接口以将光信号沉积到目的波导中。
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公开(公告)号：US09885937B2
公开(公告)日：2018-02-06
申请号：US13991461
申请日：2011-01-07
CPC分类号： G02F1/292 , G02F1/0121 , G02F1/015 , G02F2001/0155 , G02F2201/307 , G02F2203/12 , G02F2203/22 , G02F2203/62
摘要： A dynamic optical crossbar array includes a first set of parallel transparent electrode lines, a bottom set of parallel electrode lines that cross said transparent electrode lines, and an optically variable material disposed between said first set of transparent electrode lines and said bottom set of electrode lines.
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公开(公告)号：US09323217B2
公开(公告)日：2016-04-26
申请号：US13142484
申请日：2008-12-29
申请人： Shih-Yuan Wang , Alexandre M. Bratkovski , R. Stanley Williams , Jingjing Li , Wei Wu , Philip J. Kuekes
发明人： Shih-Yuan Wang , Alexandre M. Bratkovski , R. Stanley Williams , Jingjing Li , Wei Wu , Philip J. Kuekes
CPC分类号： G03H1/02 , G02B1/007 , G03H1/2249 , G03H1/2294 , G03H2001/0224 , G03H2210/30 , G03H2225/22 , G03H2225/32 , G03H2225/33
摘要： A negative index material (or metamaterial) crossbar includes a first layer of approximately parallel nanowires and a second layer of approximately parallel nanowires that overlay the nanowires in the first layer. The nanowires in the first layer are approximately perpendicular in orientation to the nanowires in the second layer. Each nanowire of the first layer and each nanowire of the second layer has substantially regularly spaced fingers. The crossbar further includes resonant elements at nanowire intersections between the respective layers. Each resonant element includes two fingers of a nanowire in the first layer and two fingers of a nanowire in the second layer.
摘要翻译： 负指数材料（或超材料）横杆包括大致平行的纳米线的第一层和覆盖第一层中的纳米线的大致平行的纳米线的第二层。 第一层中的纳米线在第二层中与纳米线的取向近似垂直。 第一层的每个纳米线和第二层的每个纳米线具有基本上规则间隔的指状物。 横杆还包括在各层之间的纳米线交叉处的共振元件。 每个谐振元件包括第一层中的纳米线的两个指状物和第二层中的纳米线的两个指状物。
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公开(公告)号：US09201166B2
公开(公告)日：2015-12-01
申请号：US13258411
申请日：2009-04-28
CPC分类号： G02B1/005 , B82Y20/00 , G02B5/08 , G02B5/32 , G02B6/02085 , G02B6/021 , G02B6/0229 , G02B6/2931 , G02B6/29323 , G02B6/29334 , G03H1/0244
摘要： A holographic mirror 10 for re-directing an optical signal that includes a base 14 having an outer surface 16, and a plurality of discrete nano-structures 12 formed into the outer surface of the base. Each nano-structure has an out-of-plane dimension 20 that is within an order of magnitude of one or both in-plane dimensions 22. The plurality of nano-structures are configured in a repeating pattern with a predetermined spacing 18 between nano-structures for re-directing an optical signal.
摘要翻译： 用于重新引导光信号的全息镜10，其包括具有外表面16的基底14和形成在基底的外表面中的多个分立的纳米结构12。 每个纳米结构具有的面外尺寸20在一个或两个面内尺寸22的一个数量级内。多个纳米结构被配置成具有预定间隔18的重复图案， 用于重新引导光信号的结构。
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公开(公告)号：US20150116706A1
公开(公告)日：2015-04-30
申请号：US14394287
申请日：2012-04-24
IPC分类号： G01N21/65
CPC分类号： G01N21/658 , B82Y15/00 , G01N2201/06113 , Y10S977/954
摘要： An apparatus for performing a sensing application includes a reservoir to contain a solution, a dispenser to dispense the solution from the reservoir, and a substrate having a plurality of nano-fingers positioned to receive the dispensed solution, in which the plurality of nano-fingers are flexible, such that the plurality of nano-fingers are configurable with respect to each other. The apparatus also includes an illumination source to illuminate the received solution, an analyte introduced around the plurality of nano-fingers, and the plurality of nano-fingers, in which light is to be emitted from the analyte in response to being illuminated. The apparatus further includes a detector to detect the light emitted from the analyte.
摘要翻译： 用于执行感测应用的装置包括容纳溶液的储存器，用于从储存器分配溶液的分配器以及具有多个纳米手指的基板，该多个纳米手指定位成接收分配的溶液，其中多个纳米手指 是柔性的，使得多个纳米手指可相对于彼此配置。 所述装置还包括照亮所接收的溶液的照明源，围绕所述多个纳米手指引入的分析物和所述多个纳米手指，其中光将响应于被照亮从分析物发射。 该装置还包括检测器，用于检测从分析物发射的光。
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7.发明申请ELECTRONIC AND PLASMONIC ENHANCEMENT FOR SURFACE ENHANCED RAMAN SPECTROSCOPY 审中-公开表面增强拉曼光谱的电子和等离子体增强公开(公告)号：US20140036262A1
公开(公告)日：2014-02-06
申请号：US13562567
申请日：2012-07-31
申请人： Shih-Yuan Wang , Gary Gibson , Zhiyong Li , Alexandre M. Bratkovski , Huei Pei Kuo , Zhang-Lin Zhou , R Stanley Williams
发明人： Shih-Yuan Wang , Gary Gibson , Zhiyong Li , Alexandre M. Bratkovski , Huei Pei Kuo , Zhang-Lin Zhou , R Stanley Williams
IPC分类号： G01J3/44
CPC分类号： G01N21/658
摘要： An apparatus for surface enhanced Raman spectroscopy includes a substrate, a nanostructure and a plasmonic material. The nanostructure and the plasmonic material are integrated together to provide electronic and plasmonic enhancement to a Raman signal produced by electromagnetic radiation scattering from an analyte.
摘要翻译： 用于表面增强拉曼光谱的装置包括底物，纳米结构和等离子体激元材料。 将纳米结构和等离子体激元材料集成在一起，以对由分析物的电磁辐射散射产生的拉曼信号提供电子和等离子体增强。
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8.发明申请公开(公告)号：US20140029002A1
公开(公告)日：2014-01-30
申请号：US13561561
申请日：2012-07-30
申请人： Shih-Yuan Wang , Zhiyong Li , Alexandre M. Bratkovski , Gary Gibson , Huei Pei Kuo , Zhang-Lin Zhou , Steven J. Barcelo , Ansoon Kim , R Stanley Williams
发明人： Shih-Yuan Wang , Zhiyong Li , Alexandre M. Bratkovski , Gary Gibson , Huei Pei Kuo , Zhang-Lin Zhou , Steven J. Barcelo , Ansoon Kim , R Stanley Williams
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , B82Y15/00
摘要： A sensor for surface enhanced Raman spectroscopy (SERS) sensor includes surfaces and an actuator to adjust an intersurface spacing between the surfaces to contain an analyte and allow the analyte to be released from containment.
摘要翻译： 用于表面增强拉曼光谱（SERS）传感器的传感器包括表面和致动器，以调节表面之间的表面间隔，以包含分析物并允许分析物从容纳物释放。
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公开(公告)号：US08559003B2
公开(公告)日：2013-10-15
申请号：US13384456
申请日：2009-09-17
申请人： Huei Pei Kuo , Shih-Yuan Wang , Min Hu , Zhiyong Li , Alexandre M. Bratkovski
发明人： Huei Pei Kuo , Shih-Yuan Wang , Min Hu , Zhiyong Li , Alexandre M. Bratkovski
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , B82Y15/00 , B82Y30/00
摘要： An electrically driven device for surface enhanced Raman spectroscopy includes a first electrode, a substrate positioned proximate to the first electrode, a plurality of cone shaped protrusions formed integrally with or on a substrate surface, a Raman signal-enhancing material coated on each protrusion, and a second electrode positioned relative to the first electrode at a predetermined distance. Each of the protrusions has a tip with a radius of curvature ranging from about 0.1 nm to about 100 nm. The second electrode is positioned relative to the first electrode such that the electrodes together produce an electric field when a voltage bias is applied therebetween. The electric field has a field distribution that creates a stronger field gradient at a region proximate to the tips than at other portions of the substrate.
摘要翻译： 用于表面增强拉曼光谱的电驱动装置包括第一电极，靠近第一电极定位的基板，与基底表面一体地形成的多个锥形突起，涂覆在每个突起上的拉曼信号增强材料，以及 相对于第一电极以预定距离定位的第二电极。 每个突起具有具有约0.1nm至约100nm范围的曲率半径的尖端。 第二电极相对于第一电极定位，使得当在其之间施加电压偏置时，电极一起产生电场。 电场具有场分布，其在靠近尖端的区域处产生比在衬底的其它部分更强的场梯度。
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公开(公告)号：US20130250420A1
公开(公告)日：2013-09-26
申请号：US13991461
申请日：2011-01-07
IPC分类号： G02F1/29
CPC分类号： G02F1/292 , G02F1/0121 , G02F1/015 , G02F2001/0155 , G02F2201/307 , G02F2203/12 , G02F2203/22 , G02F2203/62
摘要： A dynamic optical crossbar array includes a first set of parallel transparent electrode lines, a bottom set of parallel electrode lines that cross said transparent electrode lines, and an optically variable material disposed between said first set of transparent electrode lines and said bottom set of electrode lines.
摘要翻译： 动态光学交叉开关阵列包括第一组平行透明电极线，与所述透明电极线交叉的平行电极线的底部组，以及设置在所述第一组透明电极线和所述底部电极线组之间的光学可变材料 。
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