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61. 发明授权

US07400798B2 Optically controlled photonic switch 有权
标题翻译：光控开关
公开(公告)号：US07400798B2
公开(公告)日：2008-07-15
申请号：US11137126
申请日：2005-05-25
申请人： Vilson Rosa de Almeida , Carlos Angulo Barrios , Roberto R. Panepucci , Michal Lipson
发明人： Vilson Rosa de Almeida , Carlos Angulo Barrios , Roberto R. Panepucci , Michal Lipson
IPC分类号： G02B6/26
CPC分类号： G02F1/3132 , G02B6/12007 , G02F1/0126 , G02F2203/15
摘要： Fast, all optical switching of light is provided on silicon, using highly light confining structures to enhance the sensitivity of light to small changes in refractive index. In one embodiment, the light confining structures are silicon micrometer-size planar ring resonators which operate with low pump light pulse energies.
摘要翻译：快速地，所有的光学开关在硅上提供，使用高度限定的结构来提高光的灵敏度，以减少折射率的变化。在一个实施例中，光限制结构是以低泵浦光脉冲能量工作的硅微米尺寸平面环形谐振器。

62. 发明申请

US20070127861A1 Light scattering optical resonator 有权
标题翻译：光散射光谐振器
公开(公告)号：US20070127861A1
公开(公告)日：2007-06-07
申请号：US11699705
申请日：2007-01-29
申请人： Vilson de Almeida , Carlos Barrios , Roberto Panepucci , Michal Lipson
发明人： Vilson de Almeida , Carlos Barrios , Roberto Panepucci , Michal Lipson
IPC分类号： G02F1/01
CPC分类号： G02F1/313 , G02B6/12007 , G02F2203/15
摘要： Ring or disc optical resonators are provided with random or coherent corrugation on a top surface to cause optical power to be radiated in a desired direction by light scattering. The resonators may be positioned proximate a waveguide, either in-plane or inter-plane with the waveguide. The resonators are used in a polymeric photonic display. Light at each fundamental color is generated by light emitting diodes, such as organic light emitting diodes (OLEDs). The light is coupled into waveguides that cross an array of diffractive elements, such as the resonators, each combined with an optical modulator, such as a polymer electro-optic (EO) modulator. The modulator allows light from the waveguides to reach the diffractive elements. Control lines run across the waveguides, and provide control signals to the modulators, allowing one row of diffractive elements at a time to receive light from the waveguides. The rows are scanned and synchronized with light generated by the OLEDs.
摘要翻译：环形或光盘式光学谐振器在顶表面上提供随机或相干波纹，以通过光散射使光功率在期望的方向上辐射。谐振器可以定位在波导附近，波导与波导在平面内或平面内。谐振器用于聚合物光子显示屏。每个基色的光由诸如有机发光二极管（OLED）的发光二极管产生。光耦合到穿过诸如谐振器的衍射元件阵列的波导，每个谐振器与诸如聚合物电光（EO）调制器的光学调制器组合。调制器允许来自波导的光到达衍射元件。控制线穿过波导管，并向调制器提供控制信号，允许一行衍射元件一次接收来自波导的光。行被扫描并与OLED产生的光同步。

63. 发明申请

US20060023997A1 Optically controlled photonic switch 有权
标题翻译：光控开关
公开(公告)号：US20060023997A1
公开(公告)日：2006-02-02
申请号：US11137126
申请日：2005-05-25
申请人： Vilson Almeida , Carlos Barrios , Roberto Panepucci , Michal Lipson
发明人： Vilson Almeida , Carlos Barrios , Roberto Panepucci , Michal Lipson
IPC分类号： G02B6/26
CPC分类号： G02F1/3132 , G02B6/12007 , G02F1/0126 , G02F2203/15
摘要： Fast, all optical switching of light is provided on silicon, using highly light confining structures to enhance the sensitivity of light to small changes in refractive index. In one embodiment, the light confining structures are silicon micrometer-size planar ring resonators which operate with low pump light pulse energies.
摘要翻译：快速地，所有的光学开关在硅上提供，使用高度限定的结构来提高光的灵敏度，以减少折射率的变化。在一个实施例中，光限制结构是以低泵浦光脉冲能量工作的硅微米尺寸平面环形谐振器。

64. 发明授权

US06567209B2 Microcavity amplifiers 失效
公开(公告)号：US06567209B2
公开(公告)日：2003-05-20
申请号：US09862965
申请日：2001-05-22
申请人： Michal Lipson , Lionel C. Kimerling
发明人： Michal Lipson , Lionel C. Kimerling
IPC分类号： H01S305
CPC分类号： H01S3/0632 , H01S3/0627 , H01S3/0635 , H01S3/08059 , H01S3/2308
摘要： A waveguide for amplifying electromagnetic radiation of a characteristic wavelength includes a first reflector, a second reflector, and a gain medium having a characteristic wavelength of emission disposed between the first and second reflectors. The first and second reflectors are spaced apart from each other to form a microcavity which is off-resonance with respect to the characteristic wavelength of light emitted by the excited gain medium.

65. 发明授权

US09581796B2 Imaging device and method 有权
标题翻译：成像装置和方法
公开(公告)号：US09581796B2
公开(公告)日：2017-02-28
申请号：US13497578
申请日：2010-09-03
申请人： Ulf Leonhardt , Tomas Tyc , Lucas Heitzmann Gabrielli , Michal Lipson
发明人： Ulf Leonhardt , Tomas Tyc , Lucas Heitzmann Gabrielli , Michal Lipson
IPC分类号： G02B17/08 , G02B3/00 , G02B27/58 , G02B1/00
CPC分类号： G02B17/086 , G02B1/002 , G02B3/0087 , G02B27/58
摘要： The resolution of conventional imaging devices is restricted by the diffraction limit. ‘Perfect’ imaging devices which can achieve a resolution beyond the diffraction limit have been considered impossible to implement. However, the present disclosure provides an imaging device which can achieve improved resolution beyond the diffraction limit and which can be implemented in practice. Said imaging device comprises: a. a lens having a refractive index that varies according to a predetermined refractive index profile; b. a source; c. an outlet for decoupling waves from the device; and d. a reflector provided around the lens, the source and the outlet, wherein the reflector and the refractive index profile of the lens are together arranged to direct waves transmitted in any of a plurality of directions from the source to the outlet.
摘要翻译：常规成像装置的分辨率受到衍射极限的限制。可以实现超出衍射极限的分辨率的“完美”成像装置被认为是不可能实现的。然而，本公开提供了一种成像装置，其可以实现超出衍射极限的改进的分辨率，并且可以在实践中实现。所述成像装置包括：a。具有根据预定折射率分布变化的折射率的透镜; b。来源; C。用于将波从设备中去耦的出口; 和d。设置在透镜周围的反射器，源和出口，其中反射器和透镜的折射率分布在一起布置成将从多个方向中的任一个方向传输的波导向出射口。

66. 发明授权

US09551650B2 Integrated optofluidic system using microspheres 有权
标题翻译：使用微球的集成光流体系统
公开(公告)号：US09551650B2
公开(公告)日：2017-01-24
申请号：US13375433
申请日：2010-05-28
申请人： Arthur Nitkowski , Michal Lipson
发明人： Arthur Nitkowski , Michal Lipson
IPC分类号： G01N21/77 , B01L3/00 , G01N21/05 , G01N21/53 , G01N21/03
CPC分类号： G01N21/05 , B01L3/502715 , B01L2400/0454 , G01N21/53 , G01N21/7703 , G01N21/7746 , G01N2021/0346 , G01N2021/058 , G01N2021/7789
摘要： An integrated optofluidic system for trapping and transporting particles for analysis is provided comprising a planar substrate; a microfluidic channel; and a waveguide integrated with the channel. A microsphere particle in the integrated optofluidic system can act as a cavity, allowing light to circulate many thousands of times around the circumference of the microsphere. Optical trapping and transport is used for nanoscale positioning to excite the microsphere resonances. Sensitive measurements on molecules can be accomplished by monitoring changes in whispering gallery modes (WGMs) that propagate around the circumference of the microsphere. By using a broadband or supercontinuum light source, a microsphere can be trapped and many WGM resonances can be excited through the visible and near-infrared wavelengths simultaneously. After the resonances are measured using the waveguide transmission, the microsphere can be freed by decreasing the optical power and the process repeated with a different microsphere.
摘要翻译：提供了用于捕获和传送用于分析的颗粒的集成光流体系统，其包括平面基板; 微流通道; 以及与通道集成的波导。集成光流体系统中的微球颗粒可以作为空腔，使得光可以围绕微球的圆周循环数千次。光学捕获和传输用于纳米级定位以激发微球谐振。可以通过监测围绕微球周围传播的耳语画廊模式（WGM）的变化来实现对分子的敏感测量。通过使用宽带或超连续光源，可以捕获微球，并且可以同时通过可见光和近红外波长激发许多WGM谐振。在使用波导传输测量谐振之后，可以通过降低光功率来释放微球，并且用不同的微球重复该过程。

67. 发明授权

US08861909B2 Polysilicon photodetector, methods and applications 有权
标题翻译：多晶硅光电探测器，方法和应用
公开(公告)号：US08861909B2
公开(公告)日：2014-10-14
申请号：US13398132
申请日：2012-02-16
申请人： Michal Lipson , Kyle Preston
发明人： Michal Lipson , Kyle Preston
IPC分类号： G02B6/26 , G02B6/42 , H01L31/0368 , H01L31/105 , H01L31/0352 , G02B6/12 , H01L31/102 , H01L31/00
CPC分类号： H01L31/02327 , G01J1/42 , G02B6/12004 , G02B6/29341 , H01L31/035281 , H01L31/03682 , H01L31/09 , H01L31/105 , H01L31/182 , Y02E10/546
摘要： A silicon photonic photodetector structure, a method for fabricating the silicon photonic photodetector structure and a method for operating a silicon photonic photodetector device that results from the photonic photodetector structure each use a strip waveguide optically coupled with a polysilicon material photodetector layer that may be contiguous with a semiconductor material slab to which is located and formed a pair of electrical contacts separated by the polysilicon material photodetector layer. Within the foregoing silicon photonic photodetector structure and related methods the polysilicon material photodetector layer includes defect states suitable for absorbing an optical signal from the strip waveguide and generating an electrical output signal using at least one of the electrical contacts when the optical signal includes a photon energy less than a band gap energy of a polysilicon material from which is comprised the polysilicon material photodetector layer.
摘要翻译：硅光子检测器结构，用于制造硅光子检测器结构的方法和用于操作由光子光电检测器结构产生的硅光子检测器器件的方法各自使用与多晶硅材料光电检测器层光学耦合的带状波导，所述多晶硅材料光电检测器层可以与半导体材料板，其被定位并形成由多晶硅材料光电检测器层隔开的一对电触头。在上述硅光子检测器结构和相关方法中，多晶硅材料光电检测器层包括适于吸收来自带状波导的光信号的缺陷状态，并且当光信号包括光子能量时，使用至少一个电触点产生电输出信号小于多晶硅材料的带隙能量，其中由多晶硅材料构成多晶硅材料光电检测器层。

68. 发明申请

US20120033915A1 OPTICAL FORCE BASED BIOMOLECULAR ANALYSIS IN SLOT WAVEGUIDES 有权
标题翻译：光波导中基于光的力分析生物分析
公开(公告)号：US20120033915A1
公开(公告)日：2012-02-09
申请号：US13062867
申请日：2009-09-11
申请人： David Erickson , Michal Lipson , Allen Yang , Brad Schmidt , Sean Moore
发明人： David Erickson , Michal Lipson , Allen Yang , Brad Schmidt , Sean Moore
IPC分类号： G02B6/26
CPC分类号： G02B6/122 , G02B6/12007 , G02B6/125 , G02B2006/12061 , G02B2006/12147
摘要： An architecture for the handling and transport of nanoscopic matter in lab on a chip devices using optical forces. A slot waveguide is used to focus and harness optical energy to trap and transport nanoscale objects. The slot waveguide is a unique structure that has several advantageous features, such as high optical confinement, and enables nanoparticles to interact fully with a propagating optical mode.
摘要翻译：在实验室中使用光学力量处理和运输纳米镜物质的芯片器件的架构。狭缝波导用于聚焦和利用光能以捕获和传输纳米级物体。狭缝波导是具有几个有利特征的独特结构，例如高光学限制，并且使得纳米颗粒能够与传播的光学模式完全相互作用。

69. 发明授权

US08041157B2 Silicon integrated photonic optical parametric amplifier oscillator and wavelength converter 有权
标题翻译：硅集成光子光参量放大器振荡器和波长转换器
公开(公告)号：US08041157B2
公开(公告)日：2011-10-18
申请号：US12056224
申请日：2008-03-26
申请人： Mark Foster , Alexander Gaeta , Michal Lipson , Jay Sharping , Amy Turner
发明人： Mark Foster , Alexander Gaeta , Michal Lipson , Jay Sharping , Amy Turner
IPC分类号： G02F1/295 , H04B10/12
CPC分类号： G02F1/39 , H04B10/25133 , H04B10/291
摘要： The present invention is directed towards systems and methods for adjusting intensity, wavelength and higher and lower frequency components of an optical signal. Photonic apparatus receives a first and a second optical signal. A waveguide provides an anomalous group velocity dispersion the first optical signal or the second optical signal and adjusts intensity or wavelength of the first optical signal or the second optical signal, in response to the anomalous group velocity dispersion. In some embodiments photonic apparatus receives an optical signal comprising a lower frequency component received an amount of time prior to a higher frequency component of the optical signal. A waveguide provides an anomalous group velocity dispersion for the optical signal and adjusts the amount of time between the higher frequency component and the lower frequency component in response to the anomalous group velocity dispersion.
摘要翻译：本发明涉及用于调整光信号的强度，波长和较高和较低频率分量的系统和方法。光子装置接收第一和第二光信号。波导提供第一光信号或第二光信号的异常组速度色散，并响应于异常群速度色散调整第一光信号或第二光信号的强度或波长。在一些实施例中，光子器件接收光信号，该光信号包括在光信号的较高频率分量之前接收的时间量的较低频率分量。波导为光信号提供异常群速度色散，并响应于异常群速度色散调整较高频率分量与较低频率分量之间的时间量。

70. 发明申请

US20110249932A1 SILICON INTEGRATED PHOTONIC OPTICAL PARAMETRIC AMPLIFIER OSCILLATOR AND WAVELENGTH CONVERTER 有权
标题翻译：硅集成光电参数放大器振荡器和波长转换器
公开(公告)号：US20110249932A1
公开(公告)日：2011-10-13
申请号：US13167563
申请日：2011-06-23
申请人： Mark Foster , Alexander Gaeta , Michal Lipson , Jay Sharping , Amy Turner
发明人： Mark Foster , Alexander Gaeta , Michal Lipson , Jay Sharping , Amy Turner
IPC分类号： G02F1/01
CPC分类号： G02F1/39 , H04B10/25133 , H04B10/291
摘要： The present invention is directed towards systems and methods for adjusting intensity, wavelength and higher and lower frequency components of an optical signal. Photonic apparatus receives a first and a second optical signal. A waveguide provides an anomalous group velocity dispersion the first optical signal or the second optical signal and adjusts intensity or wavelength of the first optical signal or the second optical signal, in response to the anomalous group velocity dispersion. In some embodiments photonic apparatus receives an optical signal comprising a lower frequency component received an amount of time prior to a higher frequency component of the optical signal. A waveguide provides an anomalous group velocity dispersion for the optical signal and adjusts the amount of time between the higher frequency component and the lower frequency component in response to the anomalous group velocity dispersion.
摘要翻译：本发明涉及用于调整光信号的强度，波长和较高和较低频率分量的系统和方法。光子装置接收第一和第二光信号。波导提供第一光信号或第二光信号的异常组速度色散，并响应于异常群速度色散调整第一光信号或第二光信号的强度或波长。在一些实施例中，光子器件接收光信号，该光信号包括在光信号的较高频率分量之前接收的时间量的较低频率分量。波导为光信号提供异常群速度色散，并响应于异常群速度色散调整较高频率分量与较低频率分量之间的时间量。

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