-
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。
-
公开(公告)号:US08054461B2
公开(公告)日:2011-11-08
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。
-
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。
-
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。
-
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。
-
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。
-
公开(公告)号:US07719771B2
公开(公告)日:2010-05-18
申请号:US11881182
申请日:2007-07-25
IPC分类号: G02B3/00
CPC分类号: G02B3/14 , G02B3/0006
摘要: A deformable optical element includes an elastically deformable lens. Electrical contacts are directly attached to the elastically deformable lens and configured to receive an applied voltage. The electrical contacts have opposing surfaces configured to develop electrostatic forces in response to the applied voltage. The electrostatic forces deform the elastically deformable lens to create a predetermined optical effect.
摘要翻译: 可变形光学元件包括可弹性变形的透镜。 电触点直接连接到可弹性变形的透镜并且被配置为接收施加的电压。 电触点具有被配置为响应于所施加的电压产生静电力的相对表面。 静电力使可弹性变形的透镜变形以产生预定的光学效果。
-
公开(公告)号:US20090027778A1
公开(公告)日:2009-01-29
申请号:US11881182
申请日:2007-07-25
CPC分类号: G02B3/14 , G02B3/0006
摘要: A deformable optical element includes an elastically deformable lens. Electrical contacts are directly attached to the elastically deformable lens and configured to receive an applied voltage. The electrical contacts have opposing surfaces configured to develop electrostatic forces in response to the applied voltage. The electrostatic forces deform the elastically deformable lens to create a predetermined optical effect.
摘要翻译: 可变形光学元件包括可弹性变形的透镜。 电触点直接连接到可弹性变形的透镜并且被配置为接收施加的电压。 电触点具有被配置为响应于所施加的电压产生静电力的相对表面。 静电力使可弹性变形的透镜变形以产生预定的光学效果。
-
公开(公告)号:US08472018B2
公开(公告)日:2013-06-25
申请号:US12847982
申请日:2010-07-30
申请人: Michael J. Stuke , Michael R. T. Tan , Alexandre M. Bratkovski , Min Hu , Huei Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Shih-Yuan Wang , Wei Wu
发明人: Michael J. Stuke , Michael R. T. Tan , Alexandre M. Bratkovski , Min Hu , Huei Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Shih-Yuan Wang , Wei Wu
IPC分类号: G01J3/44
CPC分类号: G01N21/65 , G01N21/658
摘要: Systems and methods employ a layer having a pattern that provides multiple discrete guided mode resonances for respective couplings of separated wavelengths into the layer. Further, a structure including features shaped to enhance Raman scattering to produce light of the resonant wavelengths can be employed with the patterned layer.
摘要翻译: 系统和方法采用具有图案的层,该图案为分离的波长的各个耦合提供到层中提供多个离散的引导模式谐振。 此外,可以使用包括成形为增强拉曼散射以产生谐振波长的光的特征的结构与图案化层。
-
公开(公告)号:US20120026493A1
公开(公告)日:2012-02-02
申请号:US12847982
申请日:2010-07-30
申请人: Michael J. Stuke , Michael R.T. Tan , Alexandre M. Bratkovski , Min Hu , Huei Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Shih-Yuan Wang , Wei Wu
发明人: Michael J. Stuke , Michael R.T. Tan , Alexandre M. Bratkovski , Min Hu , Huei Pei Kuo , Jingjing Li , Zhiyong Li , Fung Suong Ou , Shih-Yuan Wang , Wei Wu
IPC分类号: G01J3/44
CPC分类号: G01N21/65 , G01N21/658
摘要: Systems and methods employ a layer having a pattern that provides multiple discrete guided mode resonances for respective couplings of separated wavelengths into the layer. Further, a structure including features shaped to enhance Raman scattering to produce light of the resonant wavelengths can be employed with the patterned layer.
摘要翻译: 系统和方法采用具有图案的层,该图案为分离的波长的各个耦合提供到层中提供多个离散的引导模式谐振。 此外,可以使用包括成形为增强拉曼散射以产生谐振波长的光的特征的结构与图案化层。
-
-
-
-
-
-
-
-
-