专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011115624A1 OPTICAL STAR COUPLER 审中-公开
标题翻译：光星联轴器
公开(公告)号：WO2011115624A1
公开(公告)日：2011-09-22
申请号：PCT/US2010/027902
申请日：2010-03-19
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , TAN, Michael Renne Ty , FIORENTINO, Marco , KUO, Huei Pei , SORIN, Wayne V.
发明人： FATTAL, David A. , TAN, Michael Renne Ty , FIORENTINO, Marco , KUO, Huei Pei , SORIN, Wayne V.
IPC分类号： G02B6/28 , H04B10/20
CPC分类号： G02B23/08 , G02B6/2804 , G02B6/29367
摘要： An optical device (15; 25; 315; 325; 345; 400; 500; 600; 700; 800) may include a light transmissive medium (450; 550; 650; 750; 850) having two sides. On one side may be a high reflectivity mirror (430; 530; 630; 830) and on the other side may be a plurality of partial reflectivity mirrors (460-466; 560-566; 662-666; 860-870) that may be guided mode resonance or nanodot mirrors. An optical system (25; 315; 325; 345; 500; 600; 700; 800) may have a plurality of light inputs, a light transmissive medium (550; 650; 750; 850), and a plurality of light outputs from the light transmissive medium (550; 650; 750; 850). The light transmissive medium (550; 650; 750; 850) may have a high reflectivity mirror (530; 630; 830) on one side and a plurality of partial reflectivity mirrors (560-566; 662-666; 860-870) on a second side.
摘要翻译：光学装置（15; 25; 315; 325; 345; 400; 500; 600; 700; 800）可以包括具有两侧的透光介质（450; 550; 650; 750; 850）。在一侧可以是高反射镜（430; 530; 630; 830），另一侧可以是多个部分反射镜（460-466; 560-566; 662-666; 860-870），其可以引导模式共振或纳米点反射镜。光学系统（25; 315; 325; 345; 500; 600; 700; 800）可以具有多个光输入，透光介质（550; 650; 750; 850）和多个光输出透光介质（550; 650; 750; 850）。透光介质（550; 650; 750; 850）可以在一侧具有高反射率反射镜（530; 630; 830），并且多个部分反射镜（560-566; 662-666; 860-870）第二面。

2. 发明申请

WO2009123596A1 BEAMSPLITTERS WITH OFFSET COMPENSATION 审中-公开
标题翻译：偏移补偿的BEAMSPLITTER
公开(公告)号：WO2009123596A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/004395
申请日：2008-04-04
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , WANG, Shih-yuan , TAN, Michael Renne Ty , MATHAI, Sagi
发明人： KUO, Huei Pei , WANG, Shih-yuan , TAN, Michael Renne Ty , MATHAI, Sagi
IPC分类号： G02B5/30 , G02B26/08
CPC分类号： G02B27/145 , G02B27/0025 , G02B27/1073 , G02B27/142 , G02B27/144
摘要： Embodiments of the present invention are directed to beamsplitters that include optical elements to correct for beam offset. In one embodiment, a beamsplitter includes a first plate having two approximately parallel and opposing planar surfaces and a partially reflective layer coating one of the planar surfaces, and a compensator plate having two approximately parallel and opposing planar surfaces. The compensator plate is positioned so that an incident beam of light passing through the compensator plate acquires a first beam offset. Subsequently, the incident beam of light with the first beam offset passing through the first plate is split into a reflected beam and a transmitted beam by the partially reflective layer where the transmitted beam has a second beam offset that substantially cancels the first beam offset such that the transmitted beam is approximately parallel to and aligned with the incident beam.
摘要翻译：本发明的实施例涉及分光器，其包括用于校正光束偏移的光学元件。在一个实施例中，分束器包括具有两个近似平行和相对的平坦表面的第一板和涂覆其中一个平坦表面的部分反射层，以及具有两个大致平行和相对的平面的补偿板。补偿板被定位成使得通过补偿板的入射光束获得第一光束偏移。随后，具有穿过第一板的第一光束偏移的入射光束被部分反射层分成反射光束和透射光束，其中透射光束具有基本上抵消第一光束偏移的第二光束偏移，使得透射光束近似平行于入射光束并对准入射光束。

3. 发明申请

WO2010080159A1 SYSTEM AND METHODS FOR ROUTING OPTICAL SIGNALS 审中-公开
标题翻译：用于路由光信号的系统和方法
公开(公告)号：WO2010080159A1
公开(公告)日：2010-07-15
申请号：PCT/US2009/030666
申请日：2009-01-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael Renne Ty , KUO, Huei Pei , ROSENBERG, Paul Kessler , PETERSON, Eric , GOSTIN, Gary
发明人： TAN, Michael Renne Ty , KUO, Huei Pei , ROSENBERG, Paul Kessler , PETERSON, Eric , GOSTIN, Gary
IPC分类号： G02B6/125 , G02B6/13
CPC分类号： G02B6/43 , G02B6/2817 , G02B6/4214
摘要： A system (10) and methods (800, 900) for routing optical signals are disclosed. The system includes a large core hollow waveguide (30) having a reflective coating (40) covering an interior surface (32) of the hollow waveguide configured to guide a light beam (104). At least one area based beam splitter (50) is integrally formed with the hollow waveguide and has an angled reflective surface (52) with a selectable height (H) relative to the interior surface. The angled reflective surface is oriented to redirect a predetermined amount of the light beam (114) based on the height of the angled reflective surface.
摘要翻译：公开了一种用于路由光信号的系统（10）和方法（800,900）。该系统包括具有覆盖中空波导的内表面（32）的反射涂层（40）的大芯空心波导（30），其构造成引导光束（104）。至少一个基于区域的分束器（50）与中空波导一体地形成并且具有相对于内表面具有可选高度（H）的成角度的反射表面（52）。倾斜的反射表面被定向成基于倾斜的反射表面的高度来重定向预定量的光束（114）。

4. 发明申请

WO2009136897A1 OPTICALLY ENABLED BROADCAST BUS 审中-公开
标题翻译：光启动广播总线
公开(公告)号：WO2009136897A1
公开(公告)日：2009-11-12
申请号：PCT/US2008/005992
申请日：2008-05-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael Renne Ty , MCLAREN, Moray , STRAZNICKY, Joseph , ROSENBERG, Paul Kessler , KUO, Huei Pei
发明人： TAN, Michael Renne Ty , MCLAREN, Moray , STRAZNICKY, Joseph , ROSENBERG, Paul Kessler , KUO, Huei Pei
IPC分类号： H04B10/00 , H04B10/02
CPC分类号： H04B10/278
摘要： Embodiments of the present invention are directed to optical multiprocessing buses. In one embodiment, an optical broadcast bus (100) includes a repeater (106), a fan-in bus (102) optically coupled to a number of nodes and the repeater, and a fan-out bus (104) optically coupled to the nodes and the repeater. The fan-in bus (102) is configured to receive optical signals from each node and transmit the optical signals to the repeater, which (106) regenerates the optical signals. The fan-out bus (104) is configured to receive the regenerated optical signals output from the repeater (106) and distribute the regenerated optical signals to the nodes. The repeater (106) can also serve as an arbiter by granting one node at a time access to the fan-in bus.
摘要翻译：本发明的实施例涉及光学多处理总线。在一个实施例中，光学广播总线（100）包括中继器（106），光耦合到多个节点和中继器的扇入总线（102）以及光耦合到所述中继器的扇出总线（104）节点和中继器。扇入总线（102）被配置为从每个节点接收光信号，并将光信号发送到中继器，其中（106）再生光信号。扇出总线（104）被配置为接收从中继器（106）输出的再生光信号，并将再生的光信号分配给节点。中继器（106）还可以通过在一次访问扇入总线的同时授予一个节点来用作仲裁器。

5. 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。

6. 发明申请

WO2009123590A1 PRISM BEAMSPLITTERS 审中-公开
公开(公告)号：WO2009123590A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/004361
申请日：2008-04-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , TAN, Michael Renne Ty
发明人： KUO, Huei Pei , TAN, Michael Renne Ty
IPC分类号： G02B27/14
CPC分类号： G02B27/145 , G02B5/04 , G02B27/106 , G02B27/144
摘要： Embodiments of the present invention are directed to single prism beamsplitters and compound beamsplitters formed from combining one or more of the single prism beamsplitters. In one embodiment, the beamsplitters can be configured to produce one or more split beams of light that can emerge at angles other than 90° to one another. The prisms of the beamsplitter embodiments are configured so that light propagating through prisms encounter one or more intermediate planar surfaces at various angles with respect to the path of the light. A certain number of the intermediate planar surfaces can be angled so that the light transmitted along a particular path undergoes total internal reflection within the prism. A number of other intermediate planar surfaces are angled so that the light transmitted along a particular path does not undergo total internal reflection.
摘要翻译：本发明的实施例涉及通过组合一个或多个单棱镜分束器而形成的单棱镜分束器和复合分束器。在一个实施例中，分束器可以被配置为产生可以以不同于90°的角度出现的一个或多个分束光束。分束器实施例的棱镜被配置为使得通过棱镜传播的光相对于光的路径以各种角度遇到一个或多个中间平面。一定数量的中间平面可以是成角度的，使得沿特定路径传输的光在棱镜内部经受全内反射。许多其它中间平面是成角度的，使得沿特定路径传输的光不会经受全内反射。

7. 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。

8. 发明申请

WO2010126492A1 ANGLED COUPLING FOR OPTICAL FIBERS 审中-公开
标题翻译：光纤耦合
公开(公告)号：WO2010126492A1
公开(公告)日：2010-11-04
申请号：PCT/US2009/041993
申请日：2009-04-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L . P . , ROSENBERG, Paul Kessler , TAN, Michael Renne Ty , PETERSON, Eric , KUO, Huei Pei , MATHAI , Sagi Varghese
发明人： ROSENBERG, Paul Kessler , TAN, Michael Renne Ty , PETERSON, Eric , KUO, Huei Pei , MATHAI , Sagi Varghese
IPC分类号： G02B6/38 , G02B6/26
CPC分类号： G02B6/32 , G02B6/3885 , G02B6/4214
摘要： An angled coupling for optical fibers can comprise a body (10) having an incoming aperture (18a) and an outgoing aperture (18b), from which an incoming hollow waveguide (12a) and an outgoing hollow waveguide (12b) extend into the body at an angle (22). A reflective surface (24) is situated at the vertex of the angle and is oriented substantially perpendicular to a bisector of the angle. The coupling also comprises an incoming coupling structure (32a) and an outgoing coupling structure (32b), each configured to attach an optical fiber to the corresponding aperture.
摘要翻译：用于光纤的成角度的耦合可以包括具有进入孔径（18a）和出口孔（18b）的主体（10），进入的空心波导（12a）和出口空心波导（12b）从该主体延伸到身体中角度（22）。反射表面（24）位于角度的顶点处并且基本垂直于角度的平分线定向。耦合还包括输入耦合结构（32a）和输出耦合结构（32b），每个配置结构将光纤连接到相应的孔。

9. 发明申请

WO2012060814A1 IMAGE DISPLAY USING A VIRTUAL PROJECTOR ARRAY 审中-公开
标题翻译：使用虚拟投影机阵列的图像显示
公开(公告)号：WO2012060814A1
公开(公告)日：2012-05-10
申请号：PCT/US2010/055004
申请日：2010-11-01
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , BRATKOVSKI, Alexandre , CHANG, Nelson
发明人： KUO, Huei Pei , BRATKOVSKI, Alexandre , CHANG, Nelson
IPC分类号： G03B35/20 , G02B27/22 , G03B21/14
CPC分类号： G02B27/22 , G02B27/225 , G02B27/2264 , G03B21/14 , G03B35/20
摘要： Image viewing systems are disclosed. In one aspect, an image viewing system includes a screen (108, 208, 302, 402, 502, 602, 808) and a projection system (304) that includes at least one video projector (310, 410, 510, 610, 810), and at least two mirrors (311, 411, 511, 611, 811) associated with each video projector (310, 410, 510, 610, 810). The projection system (304) projects different perspective views of images onto the screen (108, 208, 302, 402, 502, 602, 808). The at least two mirrors are oriented in at least two different orientations to redirect the path of light rays from the associated video projector (310, 410, 510, 610, 810) to the screen (108, 208, 302, 402, 502, 602, 808), enabling a viewer looking at the screen (108, 208, 302, 402, 502, 602, 808) to view successive views of each image.
摘要翻译：公开了图像查看系统。在一个方面，图像观看系统包括屏幕（108,208,302,402,502,602,808）和投影系统（304），其包括至少一个视频投影仪（310,410,510,610,880））和与每个视频投影仪（310,410,510,610,810）相关联的至少两个反射镜（311,411,511,611,811）。投影系统（304）将图像的不同透视图投影到屏幕（108,208,302,402,502,602,808）上。至少两个反射镜被定向成至少两个不同的取向，以将来自相关联的视频投影仪（310,410,510,610,810）的光线的路径重定向到屏幕（108,208,302,402,502，使得观看屏幕（108,208,302,402,502,602,808）的观看者能够观看每个图像的连续视图。

10. 发明申请

WO2011136814A1 IMAGE VIEWING SYSTEMS WITH DYNAMICALLY RECONFIGURABLE SCREENS FOR THREE-DIMENSIONAL VIEWING 审中-公开
标题翻译：具有用于三维查看的动态可重构画面的图像查看系统
公开(公告)号：WO2011136814A1
公开(公告)日：2011-11-03
申请号：PCT/US2010/033273
申请日：2010-04-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BRATKOVSKI, Alexandre M. , KUO, Huei Pei , HARTWELL, Peter George
发明人： BRATKOVSKI, Alexandre M. , KUO, Huei Pei , HARTWELL, Peter George
IPC分类号： G03B21/56 , G02B27/22 , H04N5/74
CPC分类号： G02B27/22 , G03B21/005 , G03B21/56 , G03B35/18 , H04N13/322 , H04N13/363
摘要： Various embodiments of the present invention are directed to image viewing systems. In one aspect, an image viewing system includes a projection system (104, 504, 604), and a dynamically reconfigurable screen (102, 502, 602). The projection system projects two or more images of perspective views of objects or a scene onto the screen. The screen is dynamically reconfigured to separately reflect each image to an associated viewing zone, enabling a viewer looking at the screen to the view the objects or the scene from different viewing zones
摘要翻译：本发明的各种实施例涉及图像观看系统。在一个方面，图像观看系统包括投影系统（104,504,604）和动态可重新配置的屏幕（102,502,602）。投影系统将物体或场景的透视图的两个或多个图像投影到屏幕上。动态地重新配置屏幕以将每个图像单独地反映到相关联的观看区域，使观看者能够观看屏幕以从不同的观看区域观看对象或场景

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式