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1. 发明申请

WO2014021862A1 APPARATUS FOR PERFORMING SPECTROSCOPY HAVING A PARABOLIC REFLECTOR AND SERS ELEMENTS 审中-公开
标题翻译：用于执行具有抛物面反射器和元件元件的光谱的装置
公开(公告)号：WO2014021862A1
公开(公告)日：2014-02-06
申请号：PCT/US2012/049031
申请日：2012-07-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WANG, Shih-Yuan , GIBSON, Gary , LI, Zhiyong , BRATKOVSKI, Alexandre M. , BARCELO, Steven J. , KIM, Ansoon , YAMAKAWA, Mineo , ZHOU, Zhang-Lin , KUO, Huei Pei
发明人： WANG, Shih-Yuan , GIBSON, Gary , LI, Zhiyong , BRATKOVSKI, Alexandre M. , BARCELO, Steven J. , KIM, Ansoon , YAMAKAWA, Mineo , ZHOU, Zhang-Lin , KUO, Huei Pei
IPC分类号： G01N21/65 , G02B5/10
CPC分类号： G01N21/658 , A61F2/02 , A61F2/82 , G01N2201/068 , G02B5/10 , Y10T29/49826
摘要： According to an example, an apparatus for performing spectroscopy includes a parabolic reflector and a plurality of surface-enhanced Raman spectroscopy (SERS) elements spaced from the parabolic reflector and positioned substantially at a focal point of the parabolic reflector. The parabolic reflector is to reflect Raman scattered light emitted from molecules in a near field generated by the plurality of SERS elements to substantially increase the flux of the Raman scattered light emitted out of the apparatus.
摘要翻译：根据一个实例，用于执行光谱学的装置包括抛物面反射器和与抛物面反射器间隔开并且基本上位于抛物面反射器的焦点的多个表面增强拉曼光谱（SERS）元件。抛物面反射器是反射由多个SERS元件产生的近场中的分子发射的拉曼散射光，以大大增加从该装置发出的拉曼散射光的通量。

2. 发明申请

WO2014021808A1 SCATTERING SPECTROSCOPY NANOSENSOR 审中-公开
标题翻译：散射光谱纳米传感器
公开(公告)号：WO2014021808A1
公开(公告)日：2014-02-06
申请号：PCT/US2012/048753
申请日：2012-07-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GIBSON, Gary , LI, Zhiyong , BRATKOVSKI, Alexandre M. , WANG, Shih-Yuan , KUO, Huei Pei , BARCELO, Steven J. , ZHOU, Zhang-Lin
发明人： GIBSON, Gary , LI, Zhiyong , BRATKOVSKI, Alexandre M. , WANG, Shih-Yuan , KUO, Huei Pei , BARCELO, Steven J. , ZHOU, Zhang-Lin
IPC分类号： G01N21/65 , G01J3/44
CPC分类号： G01N21/658 , B82Y15/00 , G01J3/4412 , G01N2021/651 , G01N2201/06113 , Y10S977/902
摘要： A scattering spectroscopy nanosensor includes a nanoscale-patterned sensing substrate to produce an optical scattering response signal indicative of a presence of an analyte when interrogated by an optical stimulus. The scattering spectroscopy nanosensor further includes a protective covering to cover and protect the nanoscale-patterned sensing substrate. The protective covering is to be selectably removed by exposure to an optical beam incident on the protective covering. The protective covering is to prevent the analyte from interacting with the nanoscale-patterned sensing substrate prior to being removed.
摘要翻译：散射光谱学纳米传感器包括纳米级图案化的感测衬底，以产生指示当通过光学刺激询问的分析物存在时的光学散射响应信号。散射光谱纳米传感器还包括覆盖和保护纳米级图案化感测基板的保护覆盖层。通过暴露在入射到保护罩上的光束可选择地去除保护罩。保护性覆盖物是在去除之前防止分析物与纳米级图案化的感测基板相互作用。

3. 发明申请

WO2011034533A1 ELECTRICALLY DRIVEN DEVICES FOR SURFACE ENHANCED RAMAN SPECTROSCOPY 审中-公开
标题翻译：用于表面增强拉曼光谱的电驱动装置
公开(公告)号：WO2011034533A1
公开(公告)日：2011-03-24
申请号：PCT/US2009/057327
申请日：2009-09-17
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , WANG, Shih-Yuan , HU, Min , LI, Zhiyong , BRATKOVSKI, Alexandre M.
发明人： KUO, Huei Pei , WANG, Shih-Yuan , HU, Min , LI, Zhiyong , BRATKOVSKI, Alexandre M.
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , B82Y15/00 , B82Y30/00
摘要： An electrically driven device (10) for surface enhanced Raman spectroscopy includes a first electrode (16), a substrate (12) positioned proximate to the first electrode (16), a plurality of cone shaped protrusions (12') formed integrally with or on a substrate surface (S), a Raman signal-enhancing material (14) coated on each protrusion (12'), and a second electrode (18) positioned relative to the first electrode (16) at a predetermined distance, D. Each of the protrusions (12') has a tip (22) with a radius of curvature, r, ranging from about 0.1 nm to about 100 nm. The second electrode (18) is positioned relative to the first electrode (16) such that the electrodes (16, 18) together produce an electric field (EF) when a voltage bias is applied therebetween. The electric field (EF) has a field distribution that creates a stronger field gradient at a region proximate to the tips (22) than at other portions of the substrate (12).
摘要翻译：用于表面增强拉曼光谱的电驱动装置（10）包括第一电极（16），靠近第一电极（16）定位的衬底（12），与该第一电极（16）一体形成或多个形成的多个锥形突起涂覆在每个突起（12'）上的衬底表面（S），拉曼信号增强材料（14）和相对于第一电极（16）以预定距离D定位的第二电极（D）。突起（12'）具有从约0.1nm至约100nm范围内的具有曲率半径r的尖端（22）。第二电极（18）相对于第一电极（16）定位，使得当施加电压时，电极（16,18）一起产生电场（EF）。电场（EF）具有在靠近尖端（22）的区域处比在衬底（12）的其它部分处产生更强的场梯度的场分布。

4. 发明申请

WO2010056258A1 A SUBSTRATE FOR SURFACE ENHANCED RAMAN SCATTERING (SERS) 审中-公开
标题翻译：表面增强拉曼散射的基板（SERS）
公开(公告)号：WO2010056258A1
公开(公告)日：2010-05-20
申请号：PCT/US2008/083827
申请日：2008-11-17
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei, Pei , TANG, Jing , OU, Fung Suong , LI, Zhiyong , WANG, Shih-Yuan
发明人： KUO, Huei, Pei , TANG, Jing , OU, Fung Suong , LI, Zhiyong , WANG, Shih-Yuan
IPC分类号： B82B1/00 , B82B3/00
CPC分类号： B82Y20/00 , G01N21/658
摘要： A substrate for Surface Enhanced Raman Scattering (SERS). The substrate comprises at least one nanostructure protruding from a surface of the substrate and a SERS active metal over the at least one nanostructure, wherein the SERS active metal substantially covers the at least one nanostructure and the SERS active metal creates a textured layer on the at least one nanostructure.
摘要翻译：用于表面增强拉曼散射（SERS）的衬底。衬底包括从衬底的表面突出的至少一个纳米结构和在至少一个纳米结构上的SERS活性金属，其中SERS活性金属基本上覆盖至少一个纳米结构，并且SERS活性金属在其上形成纹理化层至少一个纳米结构。

5. 发明申请

WO2011014176A1 NANOWIRE-BASED SYSTEMS FOR PERFORMING RAMAN SPECTROSCOPY 审中-公开
标题翻译：用于执行拉曼光谱的基于纳米级的系统
公开(公告)号：WO2011014176A1
公开(公告)日：2011-02-03
申请号：PCT/US2009/052308
申请日：2009-07-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WANG, Shih-Yuan , LI, Jingjing , KUO, Huei, Pei , FATTAL, David, A. , KOBAYASHI, Nobuhiko , LI, Zhiyong
发明人： WANG, Shih-Yuan , LI, Jingjing , KUO, Huei, Pei , FATTAL, David, A. , KOBAYASHI, Nobuhiko , LI, Zhiyong
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , B82Y15/00 , G01J3/44
摘要： Embodiments of the present invention are directed to nanowire-based systems for performing surface-enhanced Raman spectroscopy. In one embodiment, a system comprises a substrate (102) having a surface and a plurality of tapered nanowires (104) disposed on the surface. Each nanowire has a tapered end directed away from the surface. The system also includes a plurality of nanoparticles (110) disposed near the tapered end of each nanowire. When each nanowire is illuminated with light of a pump wavelength, Raman excitation light is emitted from the tapered end of the nanowire to interact with the nanoparticles and produce enhanced Raman scattered light from molecules located in close proximity to the nanoparticles.
摘要翻译：本发明的实施方案涉及用于进行表面增强拉曼光谱的基于纳米线的系统。在一个实施例中，系统包括具有表面的基板（102）和设置在表面上的多个锥形纳米线（104）。每个纳米线具有远离表面的锥形端。该系统还包括在每个纳米线的锥形端附近设置的多个纳米颗粒（110）。当每个纳米线被泵浦波长的光照射时，拉曼激发光从纳米线的锥形端发射以与纳米颗粒相互作用，并从位于紧邻纳米颗粒的分子产生增强的拉曼散射光。

6. 发明申请

WO2011014175A1 NANOWIRE LIGHT CONCENTRATORS FOR PERFORMING RAMAN SPECTROSCOPY 审中-公开
标题翻译：用于执行拉曼光谱的纳米级光集中器
公开(公告)号：WO2011014175A1
公开(公告)日：2011-02-03
申请号：PCT/US2009/052288
申请日：2009-07-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , WANG, Shih-Yuan , FATTAL, David A. , LI, Jingjing , KOBAYASHI, Nobuhiko , LI, Zhiyong
发明人： KUO, Huei Pei , WANG, Shih-Yuan , FATTAL, David A. , LI, Jingjing , KOBAYASHI, Nobuhiko , LI, Zhiyong
IPC分类号： G01N21/65 , B82B3/00
CPC分类号： G01N21/658
摘要： Embodiments of the present invention are directed to systems for performing surface-enhanced Raman spectroscopy. In one embodiment, a system (100, 400, 600, 800, 900, 950) for performing Raman spectroscopy comprises a substrate (102) substantially transparent to a range of wavelengths of electromagnetic radiation and a plurality of nanowires (104, 602) disposed on a surface of the substrate. The nanowires are substantially transparent to the range of wavelengths of electromagnetic radiation. The system includes a material disposed on each of the nanowires. The electromagnetic radiation is transmitted within the substrate, into the nanowires, and emitted from the ends of the nanowires to produce enhanced Raman scattered light from molecules located on or in proximity to the material.
摘要翻译：本发明的实施例涉及用于进行表面增强拉曼光谱的系统。在一个实施例中，用于执行拉曼光谱的系统（100,400,600,800,900,950）包括对电磁辐射的波长范围基本上透明的基底（102）和设置的多个纳米线（104,602）在基板的表面上。纳米线对于电磁辐射的波长范围基本上是透明的。该系统包括设置在每个纳米线上的材料。电磁辐射在衬底内传输到纳米线中，并从纳米线的端部发射，以产生来自位于材料上或附近的分子的增强的拉曼散射光。

7. 发明申请

WO2009123591A1 IMAGE-ROTATION PRISMS AND OPTICAL INTERCONNECTS EMPLOYING THE SAME 审中-公开
标题翻译：图像旋转原理和使用该图像的光学互连
公开(公告)号：WO2009123591A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/004362
申请日：2008-04-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , WALMSLEY, Robert G. , WANG, Shih-Yuan , TAN, Michael Renne Ty , WILLIAMS, R. Stanley
发明人： KUO, Huei Pei , WALMSLEY, Robert G. , WANG, Shih-Yuan , TAN, Michael Renne Ty , WILLIAMS, R. Stanley
IPC分类号： G02B5/04
CPC分类号： G02B5/04 , G02B27/642 , H01S5/005 , H01S5/02236 , H01S5/02292 , H01S5/183 , H01S5/50 , H04B10/803
摘要： Embodiments of the present invention relate to a family of image-rotation prisms. Each image-rotation prism has the property that as an image-rotation prism is rotated, an image passing through the image-rotation prism rotates at twice the angular rate of the image-rotation prism. Embodiments of the present invention include optical systems that can be used for board-to-board communications and employ the image-rotation prisms to compensate for arbitrary axial rotations and misalignment of optical signals and can be used to direct optical signals output from transmitters on one board to particular detectors of a detector arrangement located on an adjacent board.
摘要翻译：本发明的实施例涉及一系列图像旋转棱镜。每个图像旋转棱镜具有当图像旋转棱镜旋转时，通过图像旋转棱镜的图像以图像旋转棱镜的角速度的两倍旋转。本发明的实施例包括可用于板对板通信并使用图像旋转棱镜补偿光信号的任意轴向旋转和未对准的光学系统，并且可以用于将发射机输出的光信号引导到一个将其连接到位于相邻板上的检测器装置的特定检测器。

8. 发明申请

WO2009136924A1 ARRAYS, SYSTEM AND METHOD FOR BI-DIRECTIONAL DATA TRANSMISSION 审中-公开
标题翻译：用于双向数据传输的阵列，系统和方法
公开(公告)号：WO2009136924A1
公开(公告)日：2009-11-12
申请号：PCT/US2008/062953
申请日：2008-05-07
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei, Pei , WALMSLEY, Robert, G. , WANG, Shih-Yuan
发明人： KUO, Huei, Pei , WALMSLEY, Robert, G. , WANG, Shih-Yuan
IPC分类号： H04B10/02 , H04L5/14
CPC分类号： H04B10/803
摘要： A system for bi-directional data transmission includes a first array coupled to a first subsystem and a second array coupled to a second subsystem. The first array includes a first plurality of transmitters that produce first optical signals that are transmitted through free space, and a first plurality of receivers. The second array includes a second plurality of transmitters that produce second optical signals that are transmitted through free space to the first plurality of receivers, and a second plurality of receivers that is configured to receive the first optical signals. An image-forming apparatus is operatively positioned between the first and second arrays and is configured to concurrently form an image of the first plurality of transmitters on the second plurality of receivers and an image of the second plurality of transmitters on the first plurality of receivers.
摘要翻译：用于双向数据传输的系统包括耦合到第一子系统的第一阵列和耦合到第二子系统的第二阵列。第一阵列包括产生通过自由空间传输的第一光信号的第一多个发射机和第一多个接收机。第二阵列包括第二多个发射机，其产生通过自由空间传输到第一多个接收机的第二光信号，以及配置为接收第一光信号的第二多个接收机。图像形成装置可操作地定位在第一和第二阵列之间，并且被配置为同时形成第二多个接收机上的第一多个发射机的图像和第一多个接收机上的第二多个发射机的图像。

9. 发明申请

WO2010024803A1 TUNABLE NANOWIRE RESONANT CAVITY FOR OPTICAL MODULATION 审中-公开
标题翻译：用于光学调制的纳米NANOWIRE谐振腔
公开(公告)号：WO2010024803A1
公开(公告)日：2010-03-04
申请号：PCT/US2008/074348
申请日：2008-08-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MATHAI, Sagi Varghese , BRATKOVSKI, Alexandre M. , ZHANG, Wenhua , WANG, Shih-Yuan
发明人： MATHAI, Sagi Varghese , BRATKOVSKI, Alexandre M. , ZHANG, Wenhua , WANG, Shih-Yuan
IPC分类号： G02B26/00 , H01S3/00 , G02B5/00 , G02B6/00 , H03F3/00
CPC分类号： H01S5/341 , B82Y20/00 , G02B6/107 , G02B26/001 , H01S5/021 , H01S5/041 , H01S5/0607 , H01S5/30 , H03F17/00 , Y10T29/49147
摘要： A resonant cavity with tunable nanowire. The resonant cavity includes a substrate (114/116/230/330/430/530/630). The substrate is coupleable to an optical resonator structure (110/210/310/410/510/610). The resonant cavity also includes a plurality of nanowires (120/220/320/420/520/620) formed on the substrate. The plurality of nanowires is actuated (122/222/322/422/522/623) in response to an application of energy.
摘要翻译：具有可调谐纳米线的谐振腔。谐振腔包括衬底（114/116/230/330/430/530/630）。衬底可耦合到光学谐振器结构（110/210/310/410/510/610）。谐振腔还包括形成在衬底上的多个纳米线（120/220/320/420/520/620）。响应于能量的应用，多个纳米线被致动（122/222/322/422/522/623）。

10. 发明申请

WO2011031261A1 OPTICAL MODULATORS 审中-公开
标题翻译：光学调制器
公开(公告)号：WO2011031261A1
公开(公告)日：2011-03-17
申请号：PCT/US2009/056479
申请日：2009-09-10
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WU, Wei , LI, Jingjing , WANG, Shih-Yuan , BRATKOVSKI, Alexandre M. , WILLIAMS, R. Stanley
发明人： WU, Wei , WANG, Shih-Yuan , BRATKOVSKI, Alexandre M. , WILLIAMS, R. Stanley
IPC分类号： H01S3/14
CPC分类号： G02F1/0102 , G02F1/0121 , G02F2202/06 , G02F2202/10 , G02F2202/16 , G02F2203/12 , G03H1/02 , G03H1/2294 , G03H2001/2271 , G03H2001/303 , G03H2225/22 , G03H2225/32 , G03H2225/33 , G03H2225/35 , G03H2225/60
摘要： Various embodiments of the present invention are directed to external, electronically controllable modulators. In one embodiment, a modulating device (100,400) includes a first electrode (104,404), a second electrode (106,406), and an active region (102,402). The active region is configured so that at least a portion of the active region is disposed between the first electrode and the second electrode. Applying a voltage of an appropriate magnitude and polarity to the electrodes changes the conductivity of the active region which in turn shifts the phase and/or amplitude of electromagnetic radiation transmitted through the active region.
摘要翻译：本发明的各种实施方案涉及外部的电子可控制调节剂。在一个实施例中，调制装置（100,400）包括第一电极（104,404），第二电极（106,406）和有源区域（102,402）。有源区被配置为使得有源区的至少一部分设置在第一电极和第二电极之间。向电极施加适当幅度和极性的电压改变了有源区的电导率，而有源区的电导又转移了透过有源区的电磁辐射的相位和/或振幅。

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