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公开(公告)号：US07449776B2
公开(公告)日：2008-11-11
申请号：US11126430
申请日：2005-05-10
申请人： Shih-Yuan Wang , M. Saif Islam , Philip J. Kuekes
发明人： Shih-Yuan Wang , M. Saif Islam , Philip J. Kuekes
IPC分类号： H01L23/38 , H01L23/473
CPC分类号： H01L23/3677 , H01L23/373 , H01L23/3732 , H01L35/22 , H01L35/32 , H01L2924/0002 , H01L2924/00
摘要： Different types of cooling devices using nanowires are described. For example, a cooling device may include a plurality of diamond nanowires coupled to a surface. The diamond nanowires conduct heat energy from the surface and dissipate the heat energy into a neighboring fluid.
摘要翻译： 描述了使用纳米线的不同类型的冷却装置。 例如，冷却装置可以包括耦合到表面的多个金刚石纳米线。 金刚石纳米线从表面传导热能并将热能耗散到相邻的流体中。
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公开(公告)号：US07692840B2
公开(公告)日：2010-04-06
申请号：US12156876
申请日：2008-06-04
申请人： Philip J Kuekes , Shih-Yuan Wang , Raymond G Beausoleil , Alexandre M. Bratkovski , Wei Wu , M. Saif Islam
发明人： Philip J Kuekes , Shih-Yuan Wang , Raymond G Beausoleil , Alexandre M. Bratkovski , Wei Wu , M. Saif Islam
CPC分类号： H01Q15/0086 , G02F1/0126 , G02F1/29 , H01Q3/44 , Y10T29/4902 , Y10T29/49798
摘要： An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.
摘要翻译： 描述了一种用于控制入射电磁辐射传播的装置，其包括具有相对于入射电磁辐射的波长的小尺寸的电磁反应池的复合材料。 电磁反应池中的至少一个的电容和电感特性中的至少一个在时间上是可控制的，以允许在传播通过复合材料时临时控制由入射电磁辐射遇到的相关联的有效折射率。
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公开(公告)号：US20080239462A1
公开(公告)日：2008-10-02
申请号：US12156876
申请日：2008-06-04
申请人： Philip J. Kuekes , Shih-Yuan Wang , Raymond G. Beausoleil , Alexandre M. Bratkovski , Wei Wu , M. Saif Islam
发明人： Philip J. Kuekes , Shih-Yuan Wang , Raymond G. Beausoleil , Alexandre M. Bratkovski , Wei Wu , M. Saif Islam
IPC分类号： G02F1/29
CPC分类号： H01Q15/0086 , G02F1/0126 , G02F1/29 , H01Q3/44 , Y10T29/4902 , Y10T29/49798
摘要： An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to a wavelength of the incident electromagnetic radiation. At least one of a capacitive and inductive property of at least one of the electromagnetically reactive cells is temporally controllable to allow temporal control of an associated effective refractive index encountered by the incident electromagnetic radiation while propagating through the composite material.
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公开(公告)号：US07289690B2
公开(公告)日：2007-10-30
申请号：US11107098
申请日：2005-04-15
IPC分类号： G02B6/00
CPC分类号： G02B6/1225 , B82Y20/00 , G02B2006/1215
摘要： An apparatus for sensing at least one property of a fluid is described. A first photonic crystal structure and a second photonic crystal structure are defined in a dielectric slab. The first and second photonic crystal structures comprise differently patterned arrays of channels extending through the dielectric slab. The apparatus further comprises a fluid introduction device configured to introduce a common volume of the fluid into the channels of the first and second photonic crystal structures. The at least one property of the fluid can be sensed by measuring the propagation of radiation through the first and second photonic crystal structures.
摘要翻译： 描述了用于感测流体的至少一个性质的装置。 在介质板中限定第一光子晶体结构和第二光子晶体结构。 第一和第二光子晶体结构包括延伸穿过电介质板的不同图案的通道阵列。 该装置还包括流体引入装置，其构造成将共同体积的流体引入第一和第二光子晶体结构的通道中。 可以通过测量通过第一和第二光子晶体结构的辐射的传播来感测流体的至少一个性质。
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公开(公告)号：US20110249322A1
公开(公告)日：2011-10-13
申请号：US11790446
申请日：2007-04-25
CPC分类号： H01S5/341 , B82Y20/00 , H01L31/035281 , H01L31/09 , H01L31/1025 , H01S5/021 , H01S5/125 , H01S5/3412 , H01S5/4031 , H01S5/5018 , H01S5/5072 , H01S2301/14 , Y02E10/50 , Y10S977/762
摘要： Nanowire-based opto-electronic devices including nanowire lasers, photodetectors and semiconductor optical amplifiers are disclosed. The devices include nanowires grown from single crystal and/or non-single surfaces. The semiconductor optical amplifiers include nanowire arrays that act as ballast lasers to amplify a signal carried by a signal waveguide. Embodiments of the nanowire lasers and photodetectors include horizontal and vertical nanowires that can provide different polarizations.
摘要翻译： 公开了包括纳米线激光器，光电检测器和半导体光放大器的基于纳米线的光电器件。 这些器件包括从单晶和/或非单一表面生长的纳米线。 半导体光放大器包括用作镇流器激光器以放大由信号波导承载的信号的纳米线阵列。 纳米线激光器和光电检测器的实施例包括可以提供不同偏振的水平和垂直的纳米线。
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公开(公告)号：US07989798B2
公开(公告)日：2011-08-02
申请号：US12509689
申请日：2009-07-27
IPC分类号： H01L29/06
CPC分类号： G02B6/107 , B82Y30/00 , Y10S977/712 , Y10S977/762 , Y10T29/41
摘要： A patterned array of metallic nanostructures and fabrication thereof is described. A device comprises a patterned array of metallic columns vertically extending from a substrate. Each metallic column is formed by metallically coating one of an array of non-metallic nanowires catalytically grown from the substrate upon a predetermined lateral pattern of seed points placed thereon according to a nanoimprinting process. An apparatus for fabricating a patterned array of metallic nanostructures is also described.
摘要翻译： 描述了金属纳米结构的图案阵列及其制造。 一种器件包括从衬底垂直延伸的金属柱的图案化阵列。 根据纳米压印方法，通过在其上放置的种子点的预定横向图案上，从衬底催化生长的非金属纳米线阵列之一金属地涂覆每个金属柱。 还描述了用于制造金属纳米结构的图案化阵列的装置。
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公开(公告)号：US07592255B2
公开(公告)日：2009-09-22
申请号：US11021615
申请日：2004-12-22
IPC分类号： H01L21/44
CPC分类号： G02B6/107 , B82Y30/00 , Y10S977/712 , Y10S977/762 , Y10T29/41
摘要： A patterned array of metallic nanostructures and fabrication thereof is described. A plurality of nanowires is grown on a substrate, the plurality of nanowires being laterally arranged on the substrate in a predetermined array pattern. The plurality of nanowires is coated with a metal to generate a plurality of metal-coated nanowires. Vacancies between the metal-coated nanowires are filled in with a sacrificial material for stabilization, and the metal-coated nanowires are planarized. The sacrificial material is removed, the patterned array of metallic nanostructures being formed by the plurality of planarized metal-coated nanowires.
摘要翻译： 描述了金属纳米结构的图案阵列及其制造。 多个纳米线在衬底上生长，多个纳米线以预定的阵列图案横向布置在衬底上。 多个纳米线被涂覆有金属以产生多个金属涂覆的纳米线。 金属涂覆的纳米线之间的空位填充有用于稳定化的牺牲材料，并且金属涂覆的纳米线被平坦化。 去除牺牲材料，金属纳米结构的图案化阵列由多个平坦化的金属涂覆的纳米线形成。
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公开(公告)号：US08357926B2
公开(公告)日：2013-01-22
申请号：US13486291
申请日：2012-06-01
CPC分类号： H01S5/341 , B82Y20/00 , H01L31/035281 , H01L31/09 , H01L31/1025 , H01S5/021 , H01S5/125 , H01S5/3412 , H01S5/4031 , H01S5/5018 , H01S5/5072 , H01S2301/14 , Y02E10/50 , Y10S977/762
摘要： A gain-clamped semiconductor optical amplifier comprises: at least one first surface; at least one second surface, each second surface facing and electrically isolated from a respective first surface; a plurality of nanowires connecting each opposing pair of the first and second surfaces in a bridging configuration; and a signal waveguide overlapping the nanowires such that an optical signal traveling along the signal waveguide is amplified by energy provided by electrical excitation of the nanowires.
摘要翻译： 增益钳位半导体光放大器包括：至少一个第一表面; 至少一个第二表面，每个第二表面面对并与相应的第一表面电隔离; 多个纳米线以桥接形式连接每个相对的第一和第二表面对; 以及与纳米线重叠的信号波导，使得沿着信号波导传播的光信号通过由纳米线的电激励提供的能量被放大。
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公开(公告)号：US20090294755A1
公开(公告)日：2009-12-03
申请号：US12509689
申请日：2009-07-27
CPC分类号： G02B6/107 , B82Y30/00 , Y10S977/712 , Y10S977/762 , Y10T29/41
摘要： A patterned array of metallic nanostructures and fabrication thereof is described. A device comprises a patterned array of metallic columns vertically extending from a substrate. Each metallic column is formed by metallically coating one of an array of non-metallic nanowires catalytically grown from the substrate upon a predetermined lateral pattern of seed points placed thereon according to a nanoimprinting process. An apparatus for fabricating a patterned array of metallic nanostructures is also described.
摘要翻译： 描述了金属纳米结构的图案阵列及其制造。 一种器件包括从衬底垂直延伸的金属柱的图案化阵列。 根据纳米压印方法，通过在其上放置的种子点的预定横向图案上，从衬底催化生长的非金属纳米线阵列之一金属地涂覆每个金属柱。 还描述了用于制造金属纳米结构的图案化阵列的装置。
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10.发明授权Dynamically variable separation among nanoparticles for nano-enhanced Raman spectroscopy (NERS) molecular sensing 有权用于纳米增强拉曼光谱（NERS）分子感测的纳米颗粒之间的动态变化分离公开(公告)号：US07342656B2
公开(公告)日：2008-03-11
申请号：US11252134
申请日：2005-10-17
申请人： M. Saif Islam , Shih-Yuan Wang , R. Stanley Williams , Philip J. Kuekes , Wei Wu , Zhiyong Li
发明人： M. Saif Islam , Shih-Yuan Wang , R. Stanley Williams , Philip J. Kuekes , Wei Wu , Zhiyong Li
CPC分类号： G01N21/658
摘要： A NERS-active structure includes a deformable, active nanoparticle support structure for supporting a first nanoparticle and a second nanoparticle that is disposed proximate the first nanoparticle. The nanoparticles each comprise a NERS-active material. The deformable, active nanoparticle support structure is configured to vary the distance between the first nanoparticle and the second nanoparticle while performing NERS. Various active nanoparticle support structures are disclosed. A NERS system includes such a NERS-active structure, a radiation source for generating radiation scatterable by an analyte located proximate the NERS-active structure, and a radiation detector for detecting Raman scattered radiation scattered by the analyte. A method for performing NERS includes providing such a NERS-active structure, providing an analyte at a location proximate the NERS-active structure, irradiating the NERS-active structure and the analyte with radiation, varying the distance between the nanoparticles, and detecting Raman scattered radiation scattered by the analyte.
摘要翻译： NERS活性结构包括用于支撑第一纳米颗粒的可变形的活性纳米颗粒支撑结构和邻近第一纳米颗粒设置的第二纳米颗粒。 纳米颗粒各自包含NERS-活性材料。 可变形的活性纳米颗粒支撑结构被配置为在执行NERS的同时改变第一纳米颗粒和第二纳米颗粒之间的距离。 公开了各种活性纳米颗粒载体结构。 NERS系统包括这样的NERS-活性结构，用于产生由位于NERS-活性结构附近的分析物可散射的辐射的辐射源，以及用于检测被分析物散射的拉曼散射辐射的辐射检测器。 执行NERS的方法包括提供这样的NERS活性结构，在靠近NERS-活性结构的位置提供分析物，用辐射照射NERS-活性结构和分析物，改变纳米颗粒之间的距离并检测拉曼散射 被分析物散射的辐射。
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