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41. 发明申请

US20090028504A1 OPTICAL WAVEGUIDE RING RESONATOR WITH PHOTO-TUNNELING INPUT/OUTPUT PORT 有权
标题翻译：带光电输入/输出端口的光波导环形谐振器
公开(公告)号：US20090028504A1
公开(公告)日：2009-01-29
申请号：US11829042
申请日：2007-07-26
申请人： Wei Wu , Shih-Yuan Wang , Michael Renne Ty Tan , David A. Fattal
发明人： Wei Wu , Shih-Yuan Wang , Michael Renne Ty Tan , David A. Fattal
IPC分类号： G02B6/26 , H01S3/083
CPC分类号： G02B6/12007 , G02B2006/12104 , H01S5/026 , H01S5/1071
摘要： An optical resonator, a photonic system and a method of optical resonance employ optical waveguide segments connected together with total internal reflection (TIR) mirrors to form a closed loop. The optical resonator includes the optical waveguide segments, the TIR mirrors and a photo-tunneling input/output (I/O) port. The photo-tunneling I/O port includes one of the TIR mirrors. The method includes propagating and reflecting an optical signal, or a portion thereof, in the optical resonator, and transmitting a portion of the optical signal through the photo-tunneling I/O port. The photonic system includes the optical resonator and a source of an optical signal.
摘要翻译：光学谐振器，光子系统和光学谐振的方法采用与全内反射（TIR）反射镜连接在一起以形成闭环的光波导段。光谐振器包括光波导段，TIR镜和光隧道输入/输出（I / O）端口。光隧道I / O端口包括一个TIR镜。该方法包括在光谐振器中传播和反射光信号或其一部分，以及通过光隧道I / O端口传输光信号的一部分。光子系统包括光学谐振器和光学信号的源。

42. 发明申请

US20090028492A1 OPTICAL WAVEGUIDE RING RESONATOR WITH AN INTRACAVITY ACTIVE ELEMENT 有权
标题翻译：具有静态活动元件的光波导环谐振器
公开(公告)号：US20090028492A1
公开(公告)日：2009-01-29
申请号：US11829048
申请日：2007-07-26
申请人： Wei Wu , Shih-Yuan Wang , Michael Renne Ty Tan , David A. Fattal , Charles M. Santori , Raymond G. Beausoleil
发明人： Wei Wu , Shih-Yuan Wang , Michael Renne Ty Tan , David A. Fattal , Charles M. Santori , Raymond G. Beausoleil
IPC分类号： G02B6/125 , G02B6/36 , H01S3/083
CPC分类号： G02B6/125 , G02B2006/12104 , H01S5/026 , H01S5/1071
摘要： An optical resonator, a photonic system and a method of optical resonance employ optical waveguide segments connected together with total internal reflection (TIR) mirrors to form a closed loop. The optical resonator includes the optical waveguide segments, an intracavity active element coupled to a designated one of the optical waveguide segments, the TIR mirrors and a photo-tunneling input/output (I/O) port. The photo-tunneling I/O port includes one of the TIR mirrors. The method includes propagating and reflecting the optical signal, or a portion thereof, in the optical resonator, transmitting a portion of the optical signal through the I/O port, and influencing the optical signal. The photonic system includes the optical resonator with optical gain and a source of an optical signal.
摘要翻译：光学谐振器，光子系统和光学谐振的方法采用与全内反射（TIR）反射镜连接在一起以形成闭环的光波导段。光谐振器包括光波导段，耦合到指定的一个光波导段的腔内有源元件，TIR镜和光隧道输入/输出（I / O）端口。光隧道I / O端口包括一个TIR镜。该方法包括在光谐振器中传播和反射光信号或其一部分，通过I / O端口传输光信号的一部分，并影响光信号。光子系统包括具有光学增益的光学谐振器和光学信号的源。

43. 发明申请

US20080317474A1 Optical interconnect 有权
标题翻译：光互连
公开(公告)号：US20080317474A1
公开(公告)日：2008-12-25
申请号：US11821532
申请日：2007-06-22
申请人： Shih-Yuan Wang , Mihail Sigalas , Wei Wu
发明人： Shih-Yuan Wang , Mihail Sigalas , Wei Wu
IPC分类号： H04B10/00
CPC分类号： H04B10/803
摘要： An optical interconnect has a plurality of optical data sources, a plurality of optical data receivers, a diffractive optical element configured to diffract an optical beam from at least one alignment optical source to at least one sensor, and an aligning element configured to align optical beams from the optical data sources to said optical data receivers, according to readings from the sensor.
摘要翻译：光学互连具有多个光学数据源，多个光学数据接收器，被配置为将来自至少一个对准光源的光束衍射到至少一个传感器的衍射光学元件，以及配置成对准光束根据传感器的读数从光学数据源到所述光学数据接收器。

44. 发明申请

US20080181557A1 Apparatus and method for subterranean distribution of optical signals 有权
标题翻译：光信号地下分布的装置和方法
公开(公告)号：US20080181557A1
公开(公告)日：2008-07-31
申请号：US11701159
申请日：2007-01-31
申请人： Shih-Yuan Wang , Raymond G. Beausoleil , Wei Wu , Sean M. Spillane
发明人： Shih-Yuan Wang , Raymond G. Beausoleil , Wei Wu , Sean M. Spillane
IPC分类号： G02B6/12
CPC分类号： G02B6/12004 , G02B6/12002 , G02B6/43
摘要： Systems and methods for subterranean distribution of optical signals on integrated circuits are disclosed. A semiconductor device comprising a multi-layer substrate includes a surface layer and a subterranean layer. Electrical devices are formed in the surface layer. Optoelectronic devices may be formed in the subterranean layer or the surface layer and configured for converting electrical signals to optical signals or converting optical signals to electrical signals. At least one optical waveguide is formed in the subterranean layer and configured for transmitting optical signals through the subterranean layer. Electrical vias may be included for coupling electrical signals between the subterranean layer and the surface layer. In addition, optical vias may be for coupling optical signals between the subterranean layer and the surface layer
摘要翻译：公开了用于集成电路上的光信号的地下分布的系统和方法。包括多层基底的半导体器件包括表面层和地下层。电器件形成在表层。光电子器件可以形成在地层或表面层中并且被配置用于将电信号转换为光信号或将光信号转换为电信号。在地下层中形成至少一个光波导，并配置成用于通过地下层传输光信号。可以包括电气通孔用于耦合地下层和表面层之间的电信号。此外，光学通孔可以用于耦合地层和表面层之间的光信号

45. 发明申请

US20080094629A1 Optical gratings, lithography tools including such optical gratings and methods for using same for alignment 失效
标题翻译：光栅，包括这种光栅的光刻工具和用于对准的方法
公开(公告)号：US20080094629A1
公开(公告)日：2008-04-24
申请号：US11584461
申请日：2006-10-20
申请人： Wei Wu , Warren Robinett , Shih-Yuan Wang , Jun Gao , Zhaoning Yu
发明人： Wei Wu , Warren Robinett , Shih-Yuan Wang , Jun Gao , Zhaoning Yu
IPC分类号： G01B11/00
CPC分类号： G03F9/7049 , G03F9/7003
摘要： Lithography tools and substrates are aligned by generating geometric interference patterns using optical gratings associated with the lithography tools and substrates. In some embodiments, the relative position between a substrate and lithography tool is adjusted to cause at least one geometric shape to have a predetermined size or shape representing acceptable alignment. In additional embodiments, Moiré patterns that exhibit varying sensitivity are used to align substrates and lithography tools. Furthermore, lithography tools and substrates are aligned by causing radiation to interact with optical gratings positioned between the lithography tools and substrates. Lithography tools include an optical grating configured to generate a portion of an interference pattern that exhibits a sensitivity that increases as the relative position between the tools and a substrate moves towards a predetermined alignment position.
摘要翻译：通过使用与光刻工具和衬底相关的光栅产生几何干涉图案来对准平版印刷工具和衬底。在一些实施例中，调整衬底和光刻工具之间的相对位置以使得至少一个几何形状具有表示可接受对准的预定尺寸或形状。在另外的实施例中，使用呈现不同灵敏度的莫尔图案来对准衬底和光刻工具。此外，光刻工具和衬底通过使辐射与位于光刻工具和衬底之间的光栅相互作用来对准。平版印刷工具包括光栅，其被配置为产生表现出灵敏度的一部分干涉图案，该灵敏度随着工具和基板之间的相对位置朝向预定对准位置移动而增加。

46. 发明申请

US20070252982A1 Raman signal-enhancing structures and devices 有权
标题翻译：拉曼信号增强结构和器件
公开(公告)号：US20070252982A1
公开(公告)日：2007-11-01
申请号：US11413910
申请日：2006-04-28
申请人： Shih-Yuan Wang , R. Williams , Raymond Beausoleil , Theodore Kamins , Zhiyong Li , Wei Wu
发明人： Shih-Yuan Wang , R. Williams , Raymond Beausoleil , Theodore Kamins , Zhiyong Li , Wei Wu
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/658 , G01J3/44
摘要： Raman systems include a radiation source, a radiation detector, and a Raman device or signal-enhancing structure. Raman devices include a tunable resonant cavity and a Raman signal-enhancing structure coupled to the cavity. The cavity includes a first reflective member, a second reflective member, and an electro-optic material disposed between the reflective members. The electro-optic material exhibits a refractive index that varies in response to an applied electrical field. Raman signal-enhancing structures include a substantially planar layer of Raman signal-enhancing material having a major surface, a support structure extending from the major surface, and a substantially planar member comprising a Raman signal-enhancing material disposed on an end of the support structure opposite the layer of Raman signal-enhancing material. The support structure separates at least a portion of the planar member from the layer of Raman signal-enhancing material by a selected distance of less than about fifty nanometers.
摘要翻译：拉曼系统包括辐射源，辐射检测器和拉曼器件或信号增强结构。拉曼器件包括耦合到空腔的可调谐谐振腔和拉曼信号增强结构。空腔包括第一反射构件，第二反射构件和设置在反射构件之间的电光材料。电光材料表现出响应于所施加的电场而变化的折射率。拉曼信号增强结构包括具有主表面的基本平坦的拉曼信号增强材料层，从主表面延伸的支撑结构和包括设置在支撑结构的端部上的拉曼信号增强材料的基本上平面的构件与拉曼信号增强材料层相对。支撑结构将平面构件的至少一部分与拉曼信号增强材料层分开小于约五十纳米的选定距离。

47. 发明申请

US20070035717A1 Contact lithography apparatus, system and method 审中-公开
标题翻译：接触光刻设备，系统和方法
公开(公告)号：US20070035717A1
公开(公告)日：2007-02-15
申请号：US11580621
申请日：2006-10-13
申请人： Wei Wu , Shih-Yuan Wang , Zhiyong Li , Robert Walmsley
发明人： Wei Wu , Shih-Yuan Wang , Zhiyong Li , Robert Walmsley
IPC分类号： G03B27/02
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00 , G03F7/7035
摘要： A contact lithography system includes a patterning tool bearing a pattern; a substrate chuck for chucking a substrate to receive the pattern from the patterning tool; where the system deflects a portion of either the patterning tool or the substrate to bring the patterning tool and a portion of the substrate into contact; and a stepper for repositioning either or both of the patterning tool and substrate to align the pattern with an additional portion of the substrate to also receive the pattern. A method of performing contact lithography comprising: deflecting a portion of either a patterning tool or a substrate to bring the patterning tool and a portion of the substrate into contact; and repositioning either or both of the patterning tool and substrate to align a pattern on the patterning tool with an additional portion of the substrate to also receive the pattern.
摘要翻译：接触光刻系统包括具有图案的图案形成工具; 用于夹持基板以从图案形成工具接收图案的基板卡盘; 其中所述系统使所述图案化工具或所述衬底的一部分偏转以使所述图案形成工具和所述衬底的一部分接触; 以及步进器，用于重新定位图案形成工具和衬底中的一个或两个，以使图案与衬底的附加部分对准以也接收图案。一种执行接触光刻的方法，包括：使图案形成工具或衬底的一部分偏转以使所述图案化工具和所述衬底的一部分接触; 以及重新定位所述图案形成工具和衬底中的一个或两个，以将所述图案形成工具上的图案与所述衬底的附加部分对准以也接收所述图案。

48. 发明申请

US20060164636A1 Integrated modular system and method for enhanced Raman spectroscopy 有权
标题翻译：用于增强拉曼光谱的集成模块化系统和方法
公开(公告)号：US20060164636A1
公开(公告)日：2006-07-27
申请号：US11044676
申请日：2005-01-27
申请人： M. Islam , Shih-Yuan Wang , Wei Wu , Zhiyong Li , R. Williams
发明人： M. Islam , Shih-Yuan Wang , Wei Wu , Zhiyong Li , R. Williams
IPC分类号： G01J3/44 , G01N21/65
CPC分类号： G01N21/658 , G01J3/44 , H01L31/02325 , H01L31/105
摘要： Devices, systems, and methods for enhancing Raman spectroscopy and hyper-Raman are disclosed. A molecular analysis device for performing Raman spectroscopy comprises a substrate and a laser source disposed on the substrate. The laser source may be configured for emanating a laser radiation, which may irradiate an analyte disposed on a Raman enhancement structure. The Raman enhancement structure may be disposed on the substrate or apart from the substrate. The molecular analysis device also include a radiation receiver disposed on the substrate and configured for receiving a Raman scattered radiation, which may be generated by the irradiation of the analyte and Raman enhancement structure.
摘要翻译：公开了用于增强拉曼光谱和超拉曼的装置，系统和方法。用于执行拉曼光谱的分子分析装置包括设置在基板上的基板和激光源。激光源可以被配置为发射激光辐射，其可照射设置在拉曼增强结构上的分析物。拉曼增强结构可以设置在基板上或者离开基板。分子分析装置还包括设置在基板上并被配置为用于接收可以通过分析物的照射和拉曼增强结构产生的拉曼散射辐射的辐射接收器。

49. 发明申请

US20060044212A1 Composite material with powered resonant cells 失效
标题翻译：具有电源谐振电池的复合材料
公开(公告)号：US20060044212A1
公开(公告)日：2006-03-02
申请号：US10931148
申请日：2004-08-30
申请人： Shih-Yuan Wang , Philip Kuekes , Wei Wu , Joseph Straznicky , M. Islam
发明人： Shih-Yuan Wang , Philip Kuekes , Wei Wu , Joseph Straznicky , M. Islam
IPC分类号： H01Q15/08
CPC分类号： H01Q3/44 , H01Q15/0086
摘要： A composite material and related methods are described, the composite material being configured to exhibit a negative effective permittivity and/or a negative effective permeability for incident radiation at an operating wavelength, the composite material comprising an arrangement of electromagnetically reactive cells of small dimension relative to the operating wavelength. Each cell includes an externally powered gain element for enhancing a resonant response of that cell to the incident radiation at the operating wavelength.
摘要翻译：描述了复合材料和相关方法，所述复合材料被配置为对于在工作波长处的入射辐射呈现负的有效介电常数和/或负的有效磁导率，所述复合材料包括相对于工作波长。每个单元包括外部供电的增益元件，用于增强该单元在工作波长处的入射辐射的谐振响应。

50. 发明授权

US08603606B2 Preventing adhesion between nanostructures 有权
标题翻译：防止纳米结构之间的粘附
公开(公告)号：US08603606B2
公开(公告)日：2013-12-10
申请号：US12916239
申请日：2010-10-29
申请人： Michael Josef Stuke , Zhiyong Li , Shih-Yuan Wang , Fung Suong Ou , Min Hu , Wei Wu , Lars Helge Thylen
发明人： Michael Josef Stuke , Zhiyong Li , Shih-Yuan Wang , Fung Suong Ou , Min Hu , Wei Wu , Lars Helge Thylen
IPC分类号： B32B3/00 , B05D7/00
CPC分类号： G01N21/658 , B81B3/0005 , Y10T428/24355 , Y10T428/24612
摘要： A device for Surface Enhanced Raman Scattering (SERS). The device includes a plurality of nanostructures protruding from a surface of a substrate, a SERS active metal disposed on a portion of said plurality of nanostructures, and a low friction film disposed over the plurality of nanostructures and the SERS active metal. The low friction film is to prevent adhesion between the plurality of nanostructures.
摘要翻译：用于表面增强拉曼散射（SERS）的器件。该装置包括从衬底表面突出的多个纳米结构，设置在所述多个纳米结构的一部分上的SERS活性金属，以及设置在多个纳米结构和SERS活性金属上的低摩擦膜。低摩擦膜是为了防止多个纳米结构之间的粘附。

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