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公开(公告)号:US20090034977A1
公开(公告)日:2009-02-05
申请号:US11830618
申请日:2007-07-30
申请人: Michael Renne Ty Tan , Shih-Yuan Wang , Alexandre M. Bratkovski , Marco Fiorentino , Raymond G. Beausoleil
发明人: Michael Renne Ty Tan , Shih-Yuan Wang , Alexandre M. Bratkovski , Marco Fiorentino , Raymond G. Beausoleil
IPC分类号: H04J14/02
CPC分类号: H04J14/02 , H01L33/025 , H01L33/06 , H01L33/22
摘要: A system for multiplexing a plurality of high speed light emitting diodes (HSLEDs) includes a plurality of HSLEDs. Each of the plurality of HSLEDs emits a wavelength of light at a speed greater than or equal to about 1 Gigabyte per second. A multiplexer receives the wavelengths of light from the plurality of HSLEDs and combines the wavelengths of light for transmission over a channel. A method of multiplexing the plurality of HSLEDs is also disclosed.
摘要翻译: 用于复用多个高速发光二极管(HSLED)的系统包括多个HSLED。 多个HSLED中的每一个以大于或等于约1千兆字节/秒的速度发射光的波长。 多路复用器接收来自多个HSLED的波长的波长,并且组合用于在信道上传输的光的波长。 还公开了复用多个HSLED的方法。
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公开(公告)号:US08208137B2
公开(公告)日:2012-06-26
申请号:US12696853
申请日:2010-01-29
申请人: Min Hu , Alexandre M. Bratkovski , Jingjing Li , Huei Pei Kuo , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
发明人: Min Hu , Alexandre M. Bratkovski , Jingjing Li , Huei Pei Kuo , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
IPC分类号: G01J3/44
CPC分类号: G01J3/44
摘要: An apparatus for detecting at least one molecule using Raman light detection includes a substrate for supporting a sample containing the at least one molecule, a laser source for emitting a laser beam to cause Raman light emission from the at least one molecule, a modulating element for modulating a spatial relationship between the laser beam and the substrate at an identified frequency to cause the Raman light to be emitted from the at least one molecule at the identified frequency, at least one detector for detecting the Raman light emitted from the at least one molecule, and a post-signal processing unit configured to process the detected Raman light emission at the identified frequency to detect the at least one molecule.
摘要翻译: 用于使用拉曼光检测检测至少一个分子的装置包括用于支撑含有至少一个分子的样品的基底,用于发射激光束以产生来自至少一个分子的拉曼光发射的激光源, 以识别的频率调制激光束和衬底之间的空间关系,以使所述拉曼光以所识别的频率从所述至少一个分子发射;至少一个检测器,用于检测从所述至少一个分子发射的拉曼光 以及后信号处理单元,被配置为处理所识别的频率处的所检测的拉曼光发射以检测所述至少一个分子。
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公开(公告)号:US08044381B2
公开(公告)日:2011-10-25
申请号:US11830601
申请日:2007-07-30
IPC分类号: H01L29/06 , H01L31/072 , H01L31/0336 , H01L31/0328
CPC分类号: H01L33/06 , H01L33/025 , H01L33/22
摘要: A light-emitting diode (LED) includes a p-type layer, an n-type layer, and an active layer arranged between the p-type layer and the n-type layer. The active layer includes at least one quantum well adjacent to at least one modulation-doped layer. Alternatively, or in addition thereto, at least one surface of the n-type layer or the p-type layer is texturized to form a textured surface facing the active layer.
摘要翻译: 发光二极管(LED)包括p型层,n型层和布置在p型层和n型层之间的有源层。 有源层包括至少一个与至少一个调制掺杂层相邻的量子阱。 或者,或除此之外,n型层或p型层的至少一个表面被组织化以形成面向有源层的纹理化表面。
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公开(公告)号:US08279437B2
公开(公告)日:2012-10-02
申请号:US12836097
申请日:2010-07-14
申请人: Min Hu , Alexandre M. Bratkovski , Huel Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
发明人: Min Hu , Alexandre M. Bratkovski , Huel Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
IPC分类号: G01J3/44
CPC分类号: G01J3/18 , G01J3/44 , G01N21/65 , G01N2021/651
摘要: An apparatus for detecting at least one species using Raman light detection includes at least one laser source for illuminating a sample containing the at least one species. The apparatus also includes a modulating element for modulating a spatial relationship between the sample and the light beams to cause relative positions of the sample and the light beams to be oscillated, in which Raman light at differing intensity levels are configured to be emitted from the at least one species based upon the different wavelengths of the light beams illuminating the sample. The apparatus also includes a Raman light detector and a post-signal processing unit configured to detect the at least one species.
摘要翻译: 用于使用拉曼光检测来检测至少一种物质的装置包括用于照亮含有至少一种物质的样品的至少一个激光源。 该装置还包括用于调制样品与光束之间的空间关系的调制元件,以使得样品和光束的相对位置发生振荡,其中以不同强度水平的拉曼光被配置为从at 基于照射样品的光束的不同波长的至少一种物质。 该装置还包括拉曼光检测器和被配置为检测至少一种物种的后信号处理单元。
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公开(公告)号:US20090001498A1
公开(公告)日:2009-01-01
申请号:US11819226
申请日:2007-06-26
申请人: Shih-Yuan Wang , Michael Renne Ty Tan , Alexandre M. Bratkovski , R. Stanley Williams , Nobuhiko Kobayashi
发明人: Shih-Yuan Wang , Michael Renne Ty Tan , Alexandre M. Bratkovski , R. Stanley Williams , Nobuhiko Kobayashi
IPC分类号: G02B6/26
CPC分类号: G02B6/4202 , B82Y20/00 , G02B6/305 , G02B6/4236 , H01L31/03529 , Y02E10/50 , Y10S977/765
摘要: Nanowire-based photodiodes are disclosed. The photodiodes include a first optical waveguide having a tapered first end, a second optical waveguide having a tapered second end, and at least one nanowire comprising at least one semiconductor material connecting the first and second ends in a bridging configuration. Methods of making the photodiodes are also disclosed.
摘要翻译: 公开了基于纳米线的光电二极管。 光电二极管包括具有锥形第一端的第一光波导,具有锥形第二端的第二光波导和至少一个纳米线,其包括以桥接形式连接第一端和第二端的至少一个半导体材料。 还公开了制造光电二极管的方法。
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公开(公告)号:US20130089288A1
公开(公告)日:2013-04-11
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
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。
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公开(公告)号:US20120013902A1
公开(公告)日:2012-01-19
申请号:US12836097
申请日:2010-07-14
申请人: Min Hu , Alexandre M. Bratkovski , Huel Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
发明人: Min Hu , Alexandre M. Bratkovski , Huel Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
IPC分类号: G01J3/44
CPC分类号: G01J3/18 , G01J3/44 , G01N21/65 , G01N2021/651
摘要: An apparatus for detecting at least one species using Raman light detection includes at least one laser source for illuminating a sample containing the at least one species. The apparatus also includes a modulating element for modulating a spatial relationship between the sample and the light beams to cause relative positions of the sample and the light beams to be oscillated, in which Raman light at differing intensity levels are configured to be emitted from the at least one species based upon the different wavelengths of the light beams illuminating the sample. The apparatus also includes a Raman light detector and a post-signal processing unit configured to detect the at least one species.
摘要翻译: 用于使用拉曼光检测来检测至少一种物质的装置包括用于照亮含有至少一种物质的样品的至少一个激光源。 该装置还包括用于调制样品与光束之间的空间关系的调制元件,以使得样品和光束的相对位置发生振荡,其中以不同强度水平的拉曼光被配置为从at 基于照射样品的光束的不同波长的至少一种物质。 该装置还包括拉曼光检测器和被配置为检测至少一种物种的后信号处理单元。
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公开(公告)号:US20110188033A1
公开(公告)日:2011-08-04
申请号:US12696853
申请日:2010-01-29
申请人: Min Hu , Alexandre M. Bratkovski , Jingjing Li , Huei Pei Kuo , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
发明人: Min Hu , Alexandre M. Bratkovski , Jingjing Li , Huei Pei Kuo , Zhiyong Li , Fung Suong Ou , Michael Josef Stuke , Michael Renne Ty Tan , Shih-Yuan Wang , Wei Wu
IPC分类号: G01J3/44
CPC分类号: G01J3/44
摘要: An apparatus for detecting at least one molecule using Raman light detection includes a substrate for supporting a sample containing the at least one molecule, a laser source for emitting a laser beam to cause Raman light emission from the at least one molecule, a modulating element for modulating a spatial relationship between the laser beam and the substrate at an identified frequency to cause the Raman light to be emitted from the at least one molecule at the identified frequency, at least one detector for detecting the Raman light emitted from the at least one molecule, and a post-signal processing unit configured to process the detected Raman light emission at the identified frequency to detect the at least one molecule.
摘要翻译: 用于使用拉曼光检测检测至少一个分子的装置包括用于支撑含有至少一个分子的样品的基底,用于发射激光束以产生来自至少一个分子的拉曼光发射的激光源, 以识别的频率调制激光束和衬底之间的空间关系,以使所述拉曼光以所识别的频率从所述至少一个分子发射;至少一个检测器,用于检测从所述至少一个分子发射的拉曼光 以及后信号处理单元,被配置为处理所识别的频率处的所检测的拉曼光发射以检测所述至少一个分子。
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公开(公告)号:US20100079754A1
公开(公告)日:2010-04-01
申请号:US12286490
申请日:2008-09-30
申请人: Huei Pei Kuo , Jing Tang , Alexandre M. Bratkovski , Theodore I. Kamins , Wei Wu , Michael Renne Ty Tan , Shih-Yuan Wang
发明人: Huei Pei Kuo , Jing Tang , Alexandre M. Bratkovski , Theodore I. Kamins , Wei Wu , Michael Renne Ty Tan , Shih-Yuan Wang
IPC分类号: G01J3/44
CPC分类号: G01J3/44 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/021 , G01J3/0216 , G01J3/0256 , G01J3/0259 , G01J3/0291 , G01N21/658 , G01N2021/651
摘要: Various embodiments of the present invention relate generally to systems for performing Raman spectroscopy. In one embodiment, a system for performing Raman spectroscopy comprises an analyte holder having a surface configured to retain an analyte and a light concentrator configured to receive an incident beam of light, split the incident beam into one or more beams, and direct the one or more beams to substantially intersect at the surface. The system may also include a collector configured to focus each of the one or more beams onto the surface, collect the Raman scattered light emitted from the analyte, and direct the Raman scattered light away from the surface.
摘要翻译: 本发明的各种实施方案一般涉及用于进行拉曼光谱的系统。 在一个实施例中,用于执行拉曼光谱的系统包括分析物保持器,其具有被配置为保持分析物的表面和被配置为接收入射光束的光聚集器,将入射光束分成一个或多个光束, 更多的光束在表面上基本相交。 该系统还可以包括集电器,其被配置为将一个或多个光束中的每一个聚焦到表面上,收集从分析物发射的拉曼散射光,并将拉曼散射光引导离开表面。
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公开(公告)号:US20130108207A1
公开(公告)日:2013-05-02
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
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。
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