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1. 发明授权

US10033477B2 Spatial multiplexing for optical transmission 有权
公开(公告)号：US10033477B2
公开(公告)日：2018-07-24
申请号：US13560450
申请日：2012-07-27
申请人： Alexandre M Bratkovski , Jacob Khurgin , Wayne Victor Sorin , Michael Renne Ty Tan
发明人： Alexandre M Bratkovski , Jacob Khurgin , Wayne Victor Sorin , Michael Renne Ty Tan
IPC分类号： H04J14/04
摘要： A system includes an optical Y-junction coupler to receive a first modulated optical signal on a wide input path of the optical Y-junction coupler and to receive a second modulated optical signal on a narrow input path of the optical Y-junction coupler, wherein the optical Y-junction coupler generates a combined optical signal from signals received on the wide input path and the narrow input path. A multimode waveguide receives the combined optical signal from the optical Y-junction coupler and propagates a spatially multiplexed optical output signal along a transmission path.

2. 发明授权

US08948554B2 Slot-line waveguide optical switch system and method 有权
标题翻译：槽线波导光开关系统及方法
公开(公告)号：US08948554B2
公开(公告)日：2015-02-03
申请号：US13269659
申请日：2011-10-10
申请人： Lars Helge Thylen , Michael Renne Ty Tan , Alexandre M Bratkovski , Shih-Yuan Wang , Wayne V. Sorin , Michael Josef Stuke
发明人： Lars Helge Thylen , Michael Renne Ty Tan , Alexandre M Bratkovski , Shih-Yuan Wang , Wayne V. Sorin , Michael Josef Stuke
IPC分类号： G02B6/26 , G02B6/42 , G02F1/313 , G02B6/35
CPC分类号： G02F1/313 , G02B6/3596 , G02F1/3137
摘要： A slot-line waveguide optical switch system and method are disclosed. An optical switch system can include a slot-line waveguide optical switch that includes a plurality of wall portions that are each formed from a high refractive-index material and that are arranged to form a channel portion comprising an electro-optic material interposed to extend between the plurality of wall portions. The channel portion can include an input channel to receive an input optical signal and plural output channels to receive the input optical signal from the input channel. A channel switching system can provide a voltage to an electrode coupled to a corresponding wall portion to change a relative refractive index in the output channels via the electro-optic material and thereby switch the input optical signal to one of the output channels.
摘要翻译：公开了一种槽线波导光开关系统和方法。光学开关系统可以包括槽线波导光学开关，其包括多个壁部分，每个壁部分由高折射率材料形成，并且被布置成形成通道部分，该通道部分包括插入以在多个壁部。通道部分可以包括用于接收输入光信号的输入通道和用于从输入通道接收输入光信号的多个输出通道。通道切换系统可以向耦合到对应壁部分的电极提供电压，以经由电光材料改变输出通道中的相对折射率，从而将输入光信号切换到输出通道之一。

3. 发明授权

US08699831B2 Process poling for material configuration 有权
标题翻译：材料配置的过程极化
公开(公告)号：US08699831B2
公开(公告)日：2014-04-15
申请号：US13284164
申请日：2011-10-28
申请人： Lars Helge Thylen , Michael Renne Ty Tan , Shih-Yuan Wang , Alexandre M Bratkovski , Wayne V Sorin , Michael Josef Stuke
发明人： Lars Helge Thylen , Michael Renne Ty Tan , Shih-Yuan Wang , Alexandre M Bratkovski , Wayne V Sorin , Michael Josef Stuke
IPC分类号： G02B6/12
CPC分类号： G02F1/065 , G02B6/13
摘要： A method includes fabricating a circuit element and a connection to the circuit element for a photonic integrated circuit. The method includes associating a configurable material with the circuit element and activating the configurable material via a poling rail and the connection to the circuit element during production of the integrated circuit.
摘要翻译：一种方法包括制造电路元件和与用于光子集成电路的电路元件的连接。该方法包括将可配置材料与电路元件相关联，并且在集成电路的生产期间通过极化轨道和连接到电路元件来激活可配置材料。

4. 发明授权

US08587861B1 Making a cross-linked polymer network 有权
标题翻译：制造交联聚合物网络
公开(公告)号：US08587861B1
公开(公告)日：2013-11-19
申请号：US13551373
申请日：2012-07-17
申请人： Zhang-Lin Zhou , Alexandre M Bratkovski , Shih-Yuan Wang , Michael Renne Ty Tan
发明人： Zhang-Lin Zhou , Alexandre M Bratkovski , Shih-Yuan Wang , Michael Renne Ty Tan
IPC分类号： G02F1/00 , H01L51/00 , C08J7/06 , H01L21/00
CPC分类号： G02F1/3615 , C09J4/00 , G02F1/3558 , Y10T428/3171
摘要： A method for making a cross-linked polymer network is disclosed herein. A mixture is formed of i) an electro-optic chromophore, ii) any of a cross-linkable monomer or a cross-linkable oligomer, and iii) an initiator in a solvent. Poling of the electro-optic chromophore is initiated by exposing the mixture to an electric field. While the mixture is being exposed to the electric field, the mixture is subjected to ultraviolet light or heat to initiate cross-linking of the any of the cross-linkable monomer or the cross-linkable oligomer to form a matrix of the cross-linked polymer network.
摘要翻译：本文公开了制备交联聚合物网络的方法。混合物由i）电光发色团，ii）任何可交联单体或可交联低聚物形成，和iii）在溶剂中的引发剂。通过将混合物暴露于电场来启动电光发色团的极化。当混合物暴露于电场时，将混合物经受紫外光或加热以引发任何可交联单体或可交联低聚物的交联以形成交联聚合物的基质网络。

5. 发明授权

US08687983B2 Laser communication system 有权
标题翻译：激光通讯系统
公开(公告)号：US08687983B2
公开(公告)日：2014-04-01
申请号：US13287555
申请日：2011-11-02
申请人： Alexandre M Bratkovski , Jacob Khurgin
发明人： Alexandre M Bratkovski , Jacob Khurgin
IPC分类号： H04B10/04
CPC分类号： H04B10/69 , H01S5/0427 , H01S5/18302 , H01S5/18358 , H04B10/5563 , H04B10/676
摘要： A laser communication system and method are disclosed. The laser communication system includes a laser receiver system to receive a frequency-shift keyed (FSK) optical signal encoded with a plurality of data signals. The laser receiver system including an FSK differential detection system that includes a plurality of differential detection filters that can each receive the FSK optical signal and generate an output. The FSK differential detection system can demodulate the FSK optical signal into a multi-bit digital code corresponding to a frequency of the FSK optical signal based on the output of each of the plurality of differential detection filters.
摘要翻译：公开了一种激光通信系统和方法。激光通信系统包括用于接收用多个数据信号编码的频移键控（FSK）光信号的激光接收机系统。该激光接收机系统包括一个FSK差分检测系统，该系统包括多个差分检测滤波器，每个差分检测滤波器可以接收FSK光信号并产生输出。 FSK差分检测系统可以基于多个差分检测滤波器的输出，将FSK光信号解调为与FSK光信号的频率对应的多位数字码。

6. 发明授权

US09453793B2 Integrated sensors 有权
标题翻译：集成传感器
公开(公告)号：US09453793B2
公开(公告)日：2016-09-27
申请号：US13452218
申请日：2012-04-20
申请人： Alexandre M Bratkovski , R Stanley Williams , Zhiyong Li
发明人： Alexandre M Bratkovski , R Stanley Williams , Zhiyong Li
IPC分类号： G01N21/00 , G01N21/01 , G01N21/65 , G01N21/64
CPC分类号： G01N21/01 , G01N21/648 , G01N21/658
摘要： Examples of integrated sensors are disclosed herein. An example of an integrated sensor includes a flexible substrate, and an array of spaced apart sensing members formed on a surface of the flexible substrate. Each of the spaced apart sensing members includes a plurality of polygon assemblies. The polygon assemblies are arranged in a controlled pattern on the surface of the flexible substrate such that each of the plurality of polygon assemblies is a predetermined distance from each other of the plurality of polygon assemblies, and each of the plurality of polygon assemblies including collapsible signal amplifying structures controllably positioned in a predetermined geometric shape.
摘要翻译：本文公开了集成传感器的示例。集成传感器的示例包括柔性基板和形成在柔性基板的表面上的间隔开的感测部件阵列。每个间隔开的感测构件包括多个多边形组件。多边形组件以可控的图案布置在柔性基板的表面上，使得多个多边形组件中的每一个距离多个多边形组件中的彼此之间是预定距离，并且多个多边形组件中的每一个包括可折叠信号放大结构可控地定位在预定的几何形状。

7. 发明申请

US20140132736A1 IMAGE CAPTURE USING A VIRTUAL CAMERA ARRAY 审中-公开
标题翻译：使用虚拟相机阵列的图像捕捉
公开(公告)号：US20140132736A1
公开(公告)日：2014-05-15
申请号：US14008801
申请日：2011-03-30
申请人： Nelson Liang An Chang , Huei Pei Kuo , Alexandre M Bratkovski
发明人： Nelson Liang An Chang , Huei Pei Kuo , Alexandre M Bratkovski
IPC分类号： H04N13/02
CPC分类号： H04N13/282 , H04N13/211 , H04N13/239
摘要： Image capturing systems are disclosed. In one aspect, an image capturing system includes an image capture device and at least two light-deflecting devices associated with the image capture device. The image capture device is capable of capturing different perspective views of objects in a scene. The at least two light-deflecting devices are positioned between the image capture device and the scene. The at least two light-deflecting devices are capable of being oriented in at least two different orientations to re-direct the path of light rays from the objects in the scene to the associated image capture device, enabling the capture of successive perspective views of the scene.
摘要翻译：公开了图像捕获系统。在一个方面，图像捕获系统包括图像捕获装置和与图像捕获装置相关联的至少两个光偏转装置。图像捕获设备能够捕获场景中物体的不同透视图。至少两个光偏转装置位于图像拍摄装置和场景之间。至少两个光偏转装置能够以至少两个不同的取向定向，以将来自场景中的物体的光线的路径重新引导到相关联的图像捕获装置，使得能够捕获连续的透视图现场。

8. 发明授权

US08605484B2 Self-repairing memristor and method 有权
标题翻译：自我修复忆阻器和方法
公开(公告)号：US08605484B2
公开(公告)日：2013-12-10
申请号：US13130822
申请日：2009-01-29
申请人： Julien Borghetti , Alexandre M Bratkovski , Matthew D Pickett
发明人： Julien Borghetti , Alexandre M Bratkovski , Matthew D Pickett
IPC分类号： G11C11/00
CPC分类号： G11C13/02 , G11C13/0007 , G11C13/0069 , G11C2013/008 , G11C2213/12 , G11C2213/32 , G11C2213/34 , G11C2213/77 , H01L27/2472 , H01L45/08 , H01L45/1233 , H01L45/1286 , H01L45/146 , H01L45/1641
摘要： A self-repairing memristor and methods of operating a memristor, and repairing a memristor, employ thermal annealing. The thermal annealing removes a short circuit in an oxide layer, of the memristor. Thermal annealing includes heating the memristor, to a predetermined annealing temperature for a predetermined annealing time period. The memristor, returns to an electrically open circuit condition after the short circuit is removed.
摘要翻译：自我修复的忆阻器和操作忆阻器的方法以及修复忆阻器采用热退火。避雷器的热退火消除了氧化层中的短路。热退火包括将忆阻器加热至预定的退火温度达预定的退火时间。忆阻器在短路被去除后返回到电开路状态。

9. 发明授权

US09080980B2 Surface enhanced raman spectroscopy employing a nanorod in a surface indentation 有权
标题翻译：表面增强拉曼光谱采用表面压痕中的纳米棒
公开(公告)号：US09080980B2
公开(公告)日：2015-07-14
申请号：US14233957
申请日：2011-07-27
申请人： Alexandre M Bratkovski , Zhiyong Li
发明人： Alexandre M Bratkovski , Zhiyong Li
IPC分类号： G01J3/44 , G01N21/65 , G01N21/01
CPC分类号： G01N21/658 , G01N21/01
摘要： A surface enhanced Raman spectroscopy (SERS) apparatus employs a nanorod in an indentation in a surface of a substrate. The SERS apparatus includes the nanorod having a tip at a free end opposite to an end of the nanorod that is supported by the substrate indentation. The indentation has a tapered profile and supports the nanorod at a bottom of the indentation. The free end of the nanorod extends away from the indentation bottom. The SERS apparatus further includes a Raman-active material at a surface of one or both of the nanorod and the indentation. The indentation and the nanorod facilitate one or both of production and detection of a Raman scattering signal emitted by an analyte in a vicinity of the nanorod and indentation.
摘要翻译：表面增强拉曼光谱（SERS）装置在衬底的表面中采用在压痕中的纳米棒。 SERS装置包括在由衬底压痕支撑的纳米棒的端部相对的自由端处具有尖端的纳米棒。压痕具有锥形轮廓并且支撑在压痕底部的纳米棒。纳米棒的自由端延伸远离压痕底部。 SERS装置还包括在纳米棒和凹陷中的一个或两个的表面处的拉曼活性材料。压痕和纳米棒促进由纳米棒和压痕附近的分析物发射的拉曼散射信号的生成和检测中的一个或两个。

10. 发明授权

US08477303B2 Reconfigurable surface enhanced Raman spectroscopy apparatus, system and method 有权
标题翻译：可重构表面增强拉曼光谱仪，系统和方法
公开(公告)号：US08477303B2
公开(公告)日：2013-07-02
申请号：US13014688
申请日：2011-01-26
申请人： Alexandre M Bratkovski , Wei Wu , Zhiyong Li
发明人： Alexandre M Bratkovski , Wei Wu , Zhiyong Li
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , B82Y20/00
摘要： A reconfigurable surface enhanced Raman spectroscopy (SERS) apparatus, system and method employ a stimulus responsive material to move nanorods of a plurality between inactive and active configurations. The apparatus includes the plurality of nanorods and the stimulus responsive material. The system further includes a Raman signal detector. The method of reconfigurable SERS includes providing the plurality of nanorods and exposing the stimulus responsive material to a stimulus. The exposure causes a change in one or more of a size, a shape and a volume of the stimulus responsive material that moves the nanorods between the inactive and active configurations. The active configuration facilitates one or both of production and detection of a Raman scattering signal emitted by the analyte.
摘要翻译：可重新配置的表面增强拉曼光谱（SERS）装置，系统和方法使用刺激响应材料来移动多个非活动和活动配置之间的纳米棒。该装置包括多个纳米棒和刺激响应材料。该系统还包括拉曼信号检测器。可重新配置的SERS的方法包括提供多个纳米棒并将刺激响应材料暴露于刺激。暴露导致在非活性和活动配置之间移动纳米棒的刺激响应材料的尺寸，形状和体积中的一种或多种的变化。活性配置有利于分析物发射的拉曼散射信号的生成和检测中的一个或两个。

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