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1. 发明申请

US20110241756A1 FAST TIME-TAGGED EVENT DETECTION USING RESISTIVE SWITCHING DEVICES 有权
标题翻译：使用电阻式切换装置的快速标签事件检测
公开(公告)号：US20110241756A1
公开(公告)日：2011-10-06
申请号：US12751739
申请日：2010-03-31
申请人： Kai-Mei FU , John Paul Strachan , Raymond Beausoleil , Julien Borghetti
发明人： Kai-Mei FU , John Paul Strachan , Raymond Beausoleil , Julien Borghetti
IPC分类号： H03K17/687
CPC分类号： H03K5/153
摘要： A system for event detection uses a resistive switching device to record a detected event. The resistive switching device has a resistance adjustable by means of an applied voltage. The operation of the resistive switching device is controlled by a controller, which is configured to apply a switching voltage to the resistive switching device at a start time, and turn off the switching voltage in response to an event signal indicative of occurrence of an event. The resistance value of the resistive switching device resulting from the application of the switching voltage is indicative of the detection of the event and also the time of the occurrence of the event.
摘要翻译：用于事件检测的系统使用电阻式开关装置来记录检测到的事件。电阻开关器件具有通过施加电压可调的电阻。电阻开关器件的操作由控制器控制，控制器被配置为在开始时间向电阻开关器件施加开关电压，并且响应于指示事件发生的事件信号而关断开关电压。由施加开关电压产生的电阻式开关器件的电阻值表示事件的检测以及事件发生的时间。

2. 发明授权

US08009943B2 Magnetically activated photonic switches and switch fabrics employing the same 有权
标题翻译：磁激活光电开关和采用其的交换结构
公开(公告)号：US08009943B2
公开(公告)日：2011-08-30
申请号：US12254415
申请日：2008-10-20
申请人： Alexandre Bratkovski , Michael Tan , Raymond Beausoleil
发明人： Alexandre Bratkovski , Michael Tan , Raymond Beausoleil
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： G02F1/095 , G02B6/3536 , G02B6/3546 , G02B6/3556 , G02B6/3596 , G02F1/3137 , G02F2203/15
摘要： Various embodiments of the present invention are directed to photonic switches and switch fabrics employing the photonic switches. In one embodiment of the present invention, a photonic switch comprises a first waveguide disposed on a surface of a substrate in proximity to an opening in the substrate, and a second waveguide crossing the first waveguide and positioned in proximity to the opening in the substrate. The photonic switch includes a tunable microring resonator disposed on the surface of the substrate adjacent to the first waveguide and the second waveguide and configured with an opening aligned with the opening in the substrate. The photonic switch also includes a wire having a first end and a second end and configured to pass through the opening in the microring and the opening in the substrate.
摘要翻译：本发明的各种实施例涉及采用光子开关的光子开关和开关结构。在本发明的一个实施例中，光子开关包括布置在衬底表面附近的衬底中的开口的第一波导和与第一波导交叉并位于衬底附近的开口的第二波导。光子开关包括可调微环谐振器，其设置在与第一波导和第二波导相邻的基板的表面上，并配置有与基板中的开口对准的开口。光子开关还包括具有第一端和第二端并配置成穿过基底中的微环和开口中的开口的导线。

3. 发明申请

US20110177647A1 METHOD AND APPARATUS FOR FORMING A PHOTODIODE 有权
标题翻译：形成光电离体的方法和装置
公开(公告)号：US20110177647A1
公开(公告)日：2011-07-21
申请号：US13026761
申请日：2011-02-14
申请人： David Fattal , Jason Blackstock , Raymond Beausoleil
发明人： David Fattal , Jason Blackstock , Raymond Beausoleil
IPC分类号： H01L31/18
CPC分类号： H01L31/1085 , H01L31/02024 , H01L31/02162 , H01L31/022408
摘要： A method for forming a photodiode is provided. The method comprises: providing a region of semiconductor material having a first surface and a second surface; coupling a first conductive layer to the first surface of the semiconductor material; and coupling a second conductive surface to the second surface of the semiconductor material to form a photodiode, the second conductive surface comprising a metal surface having a two-dimensional periodic array of openings therethrough, wherein the photodiode is configured to be operated such that light is incident on the second conductive surface. A method for reducing the required thickness of a photodiode is also provided.
摘要翻译：提供了形成光电二极管的方法。该方法包括：提供具有第一表面和第二表面的半导体材料区域; 将第一导电层耦合到半导体材料的第一表面; 以及将第二导电表面耦合到所述半导体材料的第二表面以形成光电二极管，所述第二导电表面包括金属表面，所述金属表面具有穿过其的开口的二维周期性阵列，其中所述光电二极管被配置为使得所述光事件在第二导电表面上。还提供了减少光电二极管所需厚度的方法。

4. 发明授权

US07720377B2 Compute clusters employing photonic interconnections for transmitting optical signals between compute cluster nodes 有权
标题翻译：使用光子互连计算集群，用于在计算集群节点之间传输光信号
公开(公告)号：US07720377B2
公开(公告)日：2010-05-18
申请号：US11337328
申请日：2006-01-23
申请人： Gregory S. Snider , Raymond Beausoleil
发明人： Gregory S. Snider , Raymond Beausoleil
IPC分类号： H04J14/00
CPC分类号： H04Q11/0001 , B82Y10/00 , B82Y20/00 , G02B6/1225 , G02B6/43 , G06N99/002 , H04B10/801 , H04L49/101 , H04L49/254 , H04L49/3045 , H04L49/357
摘要： Various embodiments of the present invention are directed to photonic-interconnection-based compute clusters that provide high-speed, high-bandwidth interconnections between compute cluster nodes. In one embodiment of the present invention, the compute cluster includes a photonic interconnection having one or more optical transmission paths for transmitting independent frequency channels within an optical signal to each node in a set of nodes. The compute cluster includes one or more photonic-interconnection-based writers, each writer associated with a particular node, and each writer encoding information generated by the node into one of the independent frequency channels. A switch fabric directs the information encoded in the independent frequency channels to one or more nodes in the compute cluster. The compute cluster also includes one or more photonic-interconnection-based readers, each reader associated with a particular node, and each reader extracting the information encoded in the independent frequency channels directed to the node for processing.
摘要翻译：本发明的各种实施例涉及在计算集群节点之间提供高速，高带宽互连的基于光子互连的计算集群。在本发明的一个实施例中，计算集群包括具有一个或多个光传输路径的光子互连，用于将光信号内的独立频率信道传送到一组节点中的每个节点。计算集群包括一个或多个基于光子互连的写入器，每个写入器与特定节点相关联，并且每个写入器将由节点生成的信息编码为独立频率信道之一。交换结构将在独立频率信道中编码的信息定向到计算集群中的一个或多个节点。计算集群还包括一个或多个基于光子互连的读取器，每个读取器与特定节点相关联，并且每个读取器提取在指向节点的独立频率信道中编码的信息进行处理。

5. 发明申请

US20090257703A1 Optical Device With A Graded Bandgap Structure And Methods Of Making And Using The Same 有权
标题翻译：具有分级带隙结构的光学装置及其制造和使用方法
公开(公告)号：US20090257703A1
公开(公告)日：2009-10-15
申请号：US12262394
申请日：2008-10-31
申请人： Alexandre Bratkovski , Theodore I. Kamins , David Fattal , Raymond Beausoleil
发明人： Alexandre Bratkovski , Theodore I. Kamins , David Fattal , Raymond Beausoleil
IPC分类号： G02F1/025 , H01L31/0336 , H01L31/18
CPC分类号： G02F1/01725 , B82Y20/00 , G02F2001/0175 , G02F2203/15 , H01L31/105
摘要： An optical device includes at least two materials forming a structure with a graded bandgap where photocarriers are generated. A first of the at least two materials has a larger concentration at opposed ends of the graded bandgap structure than a concentration of the first of the at least two materials at an interior region of the graded bandgap structure. The second of the at least two materials has a larger concentration at the interior region of the graded bandgap structure than the concentration of the second of the at least two materials at the opposed ends of the graded bandgap structure.
摘要翻译：光学装置包括至少两种材料，其形成具有产生光载流子的渐变带隙的结构。所述至少两种材料中的第一种在分级带隙结构的相对端具有比在渐变带隙结构的内部区域处的至少两种材料中的第一种的浓度更大的浓度。所述至少两种材料中的第二种在梯度带隙结构的内部区域具有比在渐变带隙结构的相对端处的至少两种材料中的第二种材料的浓度更大的浓度。

6. 发明申请

US20080181558A1 Electronic and optical circuit integration through wafer bonding 审中-公开
标题翻译：电子和光电子集成通过晶片接合
公开(公告)号：US20080181558A1
公开(公告)日：2008-07-31
申请号：US11701314
申请日：2007-01-31
申请人： Peter G. Hartwell , Raymond Beausoleil , R. Stanley Williams , Duncan Stewart
发明人： Peter G. Hartwell , Raymond Beausoleil , R. Stanley Williams , Duncan Stewart
IPC分类号： G02B6/12 , H01L21/30
CPC分类号： G02B6/4201 , G02B6/43 , H01S5/02
摘要： One embodiment in accordance with the invention is an apparatus that can include an optical circuit wafer and an integrated circuit wafer. The optical circuit wafer and the integrated circuit wafer are bonded together by a wafer bonding process.
摘要翻译：根据本发明的一个实施例是可以包括光电路晶片和集成电路晶片的装置。光电晶片和集成电路晶片通过晶片接合工艺结合在一起。

7. 发明申请

US20070154129A1 AUTONOMOUS EVANESCENT OPTICAL NANOSENSOR 失效
标题翻译：自动光纤光学传感器
公开(公告)号：US20070154129A1
公开(公告)日：2007-07-05
申请号：US11127542
申请日：2005-05-11
申请人： Raymond Beausoleil , Philip Kuekes , R. Williams
发明人： Raymond Beausoleil , Philip Kuekes , R. Williams
IPC分类号： G02B6/00
CPC分类号： G01N21/7703 , G01N21/648 , G01N21/65 , G01N21/94 , G01N33/569 , G01N35/00871 , G01N2021/7786 , G01N2035/00881
摘要： A sensor includes traps that are adjacent to a waveguide and capable of holding a contaminant for an interaction with an evanescent field surrounding the waveguide. When held in a trap, a particle of the contaminant, which may be an atom, a molecule, a virus, or a microbe, scatters light from the waveguide, and the scattered light can be measured to detect the presence or concentration of the contaminant. Holding of the particles permits sensing of the contaminant in a gas where movement of the particles might otherwise be too fast to permit measurement of the interaction with the evanescent field. The waveguide, a lighting system for the waveguide, a photosensor, and a communications interface can all be fabricated on a semiconductor die to permit fabrication of an autonomous nanosensor capable of suspension in the air or a gas being sensed.
摘要翻译：传感器包括与波导相邻并且能够保持污染物以与与波导周围的ev逝场相互作用的阱。当保持在陷阱中时，可能是原子，分子，病毒或微生物的污染物的颗粒散射来自波导的光，并且可以测量散射光以检测污染物的存在或浓度。保持颗粒允许感测气体中的污染物，其中颗粒的移动可能太快以至于不能测量与渐逝场的相互作用。波导，用于波导的照明系统，光传感器和通信接口都可以在半导体管芯上制造，以允许制造能够在空气中悬浮的自主纳米传感器或被感测的气体。

8. 发明申请

US20070145271A1 Quantum information conversion between matter and light representations 有权
标题翻译：物质和光表示之间的量子信息转换
公开(公告)号：US20070145271A1
公开(公告)日：2007-06-28
申请号：US11252964
申请日：2005-10-17
申请人： Raymond Beausoleil , William Munro , Timothy Spiller , Kae Nemoto
发明人： Raymond Beausoleil , William Munro , Timothy Spiller , Kae Nemoto
IPC分类号： H04B10/08 , G03G5/16
CPC分类号： B82Y10/00 , G06N99/002
摘要： Structures and methods allow: transfer of quantum information represented using the states of light to a representation using the states of matter systems; transfer of quantum information represented by the states of matter systems to a representation using the states of light; and error resistant encoding of quantum information using entangled states of matter and light to minimize errors.
摘要翻译：结构和方法允许：将使用光的状态表示的量子信息转移到使用物质系统状态的表示; 将由物质系统状态表示的量子信息转移到使用光的状态的表示; 并使用物质和光的纠缠状态对量子信息进行误差编码，以最小化误差。

9. 发明申请

US20070036479A1 Evanescent nanosensor using an optical resonator 有权
标题翻译：消光纳米传感器使用光学谐振器
公开(公告)号：US20070036479A1
公开(公告)日：2007-02-15
申请号：US11127869
申请日：2005-05-11
申请人： Raymond Beausoleil
发明人： Raymond Beausoleil
IPC分类号： G02B6/26
CPC分类号： G02B6/1225 , B82Y20/00 , G01N15/0205 , G01N21/774 , G01N21/7746 , G01N21/94 , G01N2021/7789
摘要： A sensor includes an optical resonator, a trap, and a measurement system. The trap is positioned to hold captured contaminant within an evanescent field of the optical resonator. The measurement system can detect the effect of the captured contaminant on the optical resonator. The sensor can includes a photonic crystal that contains defects forming the optical resonator and a waveguide to which the optical resonator is coupled. Yet another embodiment is a sensing method that exposes a trap that is adjacent to an optical resonator to an environment that may contain a contaminant that the trap can capture. Light having a wavelength that interacts with the contaminant can then be coupled into the optical resonator, and the effect of any captured contaminant on the optical resonator can be measured.
摘要翻译：传感器包括光学谐振器，陷阱和测量系统。阱被定位成将捕获的污染物保持在光学谐振器的消逝场内。测量系统可以检测被捕获的污染物对光学谐振器的影响。传感器可以包括光子晶体，其包含形成光学谐振器的缺陷和光学谐振器耦合到的波导。另一个实施例是一种感测方法，其将与光学谐振器相邻的陷波器暴露于可能包含陷阱能够捕获的污染物的环境。然后可以将具有与污染物相互作用的波长的光耦合到光学谐振器中，并且可以测量任何捕获的污染物对光学谐振器的影响。

10. 发明申请

US20060285799A1 Integrated circuit device with optically coupled layers 审中-公开
标题翻译：具有光耦合层的集成电路器件
公开(公告)号：US20060285799A1
公开(公告)日：2006-12-21
申请号：US11158660
申请日：2005-06-21
申请人： Sean Spillane , Wei Wu , Shih-Yuan Wang , Raymond Beausoleil
发明人： Sean Spillane , Wei Wu , Shih-Yuan Wang , Raymond Beausoleil
IPC分类号： G02B6/26
CPC分类号： G02B6/43 , G02B6/12007 , G02B6/29341 , G02B6/29343
摘要： Optical coupling between a first waveguide in a first layer of an integrated circuit device and a second waveguide in a second layer of the integrated circuit device vertically separated from the first layer is described. An optical signal is propagated through a spheroidal element optically coupled to each of the first and second waveguides and positioned between the first and second layers.
摘要翻译：描述了集成电路器件的第一层中的第一波导与第一层垂直分离的集成电路器件的第二层中的第二波导之间的光耦合。光信号通过光学耦合到第一和第二波导中的每一个并且位于第一和第二层之间的球状元件传播。

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