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21. 发明申请

US20140314374A1 GRATING COUPLERS WITH DEEP-GROOVE NON-UNIFORM GRATINGS 审中-公开
标题翻译：具有深层非均匀性的镀层联轴器
公开(公告)号：US20140314374A1
公开(公告)日：2014-10-23
申请号：US14345210
申请日：2011-10-21
申请人： David A. Fattal , Marco Fiorentino , Zhen Peng
发明人： David A. Fattal , Marco Fiorentino , Zhen Peng
IPC分类号： G02B6/34 , G02B5/18
CPC分类号： G02B6/34 , G02B5/1861 , G02B6/124 , G02B6/30 , G02B2006/12195
摘要： Grating couplers that enable efficient coupling between waveguides and optical fibers are disclosed. In one aspect, a grating coupler includes a transition region that includes a wide edge and tapers away from the edge toward a waveguide disposed on a substrate. The coupler also includes a sub-wavelength grating disposed on the substrate adjacent to the edge. The grating is composed of a series of non-uniformly distributed, approximately parallel lines and separated by grooves with a depth to output light from the grating with TM polarization.
摘要翻译：公开了能够实现波导和光纤之间有效耦合的光栅耦合器。在一个方面，光栅耦合器包括包括宽边缘的过渡区域，并且朝向设置在基板上的波导的边缘逐渐变细。耦合器还包括邻近边缘设置在基板上的亚波长光栅。光栅由一系列不均匀分布的近似平行的线组成，并由具有深度的凹槽分隔开，以从TM光栅输出光。

22. 发明申请

US20150270901A1 OPTICAL ENGINE 有权
标题翻译：光学发动机
公开(公告)号：US20150270901A1
公开(公告)日：2015-09-24
申请号：US14416312
申请日：2012-07-26
申请人： Zhen Peng , David A. Fattal , Marco Fiorentino
发明人： Zhen Peng , David A. Fattal , Marco Fiorentino
IPC分类号： H04B10/50 , H04B10/25
CPC分类号： H04B10/50 , G02B6/124 , G02B6/42 , G02B6/4206 , G02B6/4214 , G02B6/4215 , G02B6/423 , G02B6/4245 , G02B6/43 , H04B10/2504
摘要： One example relates to an optical engine comprising a given layer of given material overlaying an optical waveguide of another material. The given layer of given material can comprise an aligning seat to receive an optical transmitter to provide the optical signal. The aligning seat can also align the optical transmitter such that the optical transmitter provides the optical signal in a direction that is substantially non-oblique relative to a longitudinal axis of the optical waveguide. The optical engine can also include an optical signal redirector to tilt the optical signal by a tilt angle. The optical waveguide can comprise a grating coupler to diffract the optical signal provided at the tilt angle into the optical waveguide.
摘要翻译：一个例子涉及一种光学引擎，其包括覆盖另一材料的光波导的给定材料的给定层。给定材料的给定层可以包括对准座以接收光发射器以提供光信号。对准座还可以对准光发射器，使得光发射器在相对于光波导的纵向轴线基本上不倾斜的方向上提供光信号。光学引擎还可以包括光信号重定向器，以将光信号倾斜倾斜角。光波导可以包括光栅耦合器，以将以倾斜角提供的光信号衍射到光波导中。

23. 发明申请

US20110083739A1 ENERGY COLLECTION SYSTEMS AND METHODS 有权
标题翻译：能源收集系统和方法
公开(公告)号：US20110083739A1
公开(公告)日：2011-04-14
申请号：US12579407
申请日：2009-10-14
申请人： Zhen Peng , Marco Fiorentino , David A. Fattal , Nathaniel J. Quitoriano
发明人： Zhen Peng , Marco Fiorentino , David A. Fattal , Nathaniel J. Quitoriano
IPC分类号： H01L31/00
CPC分类号： G02B5/1809 , G02B6/4298 , H01L31/0543 , H01L31/0547 , Y02E10/52
摘要： An energy collection system is provided. The system can include an energy collection device and an energy concentration device disposed proximate at least a portion of the energy collection device. The energy concentration device includes a non-periodic, sub-wavelength, dielectric grating.
摘要翻译：提供能量收集系统。该系统可以包括能量收集装置和靠近能量收集装置的至少一部分设置的能量集中装置。能量集中装置包括非周期性的亚波长介质光栅。

24. 发明授权

US08452141B2 Optical waveguide coupling device and associated methods 有权
标题翻译：光波导耦合器件及相关方法
公开(公告)号：US08452141B2
公开(公告)日：2013-05-28
申请号：US12847885
申请日：2010-07-30
申请人： Kai-Mei Camilla Fu , Michael Renne Ty Tan , Zhen Peng
发明人： Kai-Mei Camilla Fu , Michael Renne Ty Tan , Zhen Peng
IPC分类号： G02B6/26 , G02B6/42
CPC分类号： G02B6/34 , G02B6/29311
摘要： The present disclosure provides optical waveguide coupling devices and associated methods. In one example, an optical waveguide coupling device can comprise a dielectric grating coupler, a first optical waveguide attached to a first surface of the dielectric grating coupler, and a second optical waveguide attached to a second surface of the dielectric grating coupler. The second optical waveguide can be oriented opposed to the first optical waveguide allowing for communication therebetween via the sub-wavelength grating. Additionally, the dielectric grating coupler can comprise a first dielectric material; a sub-wavelength grating attached to the first dielectric material, the sub-wavelength grating having a higher refractive index than the first dielectric material; and a second dielectric material optically coupled to the sub-wavelength grating.
摘要翻译：本公开提供了光波导耦合装置和相关联的方法。在一个示例中，光波导耦合装置可以包括介质光栅耦合器，附接到介质光栅耦合器的第一表面的第一光波导和附着到介质光栅耦合器的第二表面的第二光波导。第二光波导可以被定向成与第一光波导相对，允许经由子波长光栅在其间进行通信。另外，介质光栅耦合器可以包括第一电介质材料; 附接到第一介电材料的子波长光栅，所述子波长光栅具有比所述第一介电材料更高的折射率; 以及光学耦合到子波长光栅的第二介电材料。

25. 发明申请

US20120027350A1 OPTICAL WAVEGUIDE COUPLING DEVICE AND ASSOCIATED METHODS 有权
标题翻译：光波导耦合器件及相关方法
公开(公告)号：US20120027350A1
公开(公告)日：2012-02-02
申请号：US12847885
申请日：2010-07-30
申请人： Kai-Mei Camilla Fu , Michael Renne Ty Tan , Zhen Peng
发明人： Kai-Mei Camilla Fu , Michael Renne Ty Tan , Zhen Peng
IPC分类号： G02B6/34
CPC分类号： G02B6/34 , G02B6/29311
摘要： The present disclosure provides optical waveguide coupling devices and associated methods. In one example, an optical waveguide coupling device can comprise a dielectric grating coupler, a first optical waveguide attached to a first surface of the dielectric grating coupler, and a second optical waveguide attached to a second surface of the dielectric grating coupler. The second optical waveguide can be oriented opposed to the first optical waveguide allowing for communication therebetween via the sub-wavelength grating. Additionally, the dielectric grating coupler can comprise a first dielectric material; a sub-wavelength grating attached to the first dielectric material, the sub-wavelength grating having a higher refractive index than the first dielectric material; and a second dielectric material optically coupled to the sub-wavelength grating.
摘要翻译：本公开提供了光波导耦合装置和相关联的方法。在一个示例中，光波导耦合装置可以包括介质光栅耦合器，附接到介质光栅耦合器的第一表面的第一光波导和附着到介质光栅耦合器的第二表面的第二光波导。第二光波导可以被定向成与第一光波导相对，允许经由子波长光栅在其间进行通信。另外，介质光栅耦合器可以包括第一电介质材料; 附接到第一介电材料的子波长光栅，所述子波长光栅具有比所述第一介电材料更高的折射率; 以及光学耦合到子波长光栅的第二介电材料。

26. 发明申请

US20110163336A1 LIGHT EMITTING DIODE DEVICE 有权
标题翻译：发光二极管装置
公开(公告)号：US20110163336A1
公开(公告)日：2011-07-07
申请号：US12652278
申请日：2010-01-05
申请人： Zhen Peng , Marco Florentino
发明人： Zhen Peng , Marco Florentino
IPC分类号： H01L33/00 , H01L21/30
CPC分类号： H01L33/60 , G02B5/1861 , G02B5/1871 , G02B19/0028 , G02B19/0061 , H01L33/105 , H01L33/52 , H01L33/58 , H01L2933/005 , H01L2933/0058 , H01L2933/0083
摘要： A light emitting diode device is described which includes at least one planar non-periodic high-index-contrast grating. The light emitting diode device includes a cavity formed between a reflective optical element and a transmissive optical element. One or both of the optical elements can be a planar non-periodic high-index-contrast grating. The transmissive optical element can be a collimating lens used to collimate incident beams of light while the reflective optical element can be a parabolic reflector used to reflect incident beams of light along a direction opposite to an incidence direction. A light emitter can be disposed within the cavity and can emit beams of light.
摘要翻译：描述了包括至少一个平面非周期性高折射率对比度光栅的发光二极管器件。发光二极管装置包括在反射光学元件和透射光学元件之间形成的空腔。一个或两个光学元件可以是平面非周期性高折射率对比度光栅。透射光学元件可以是用于准直入射光束的准直透镜，而反射光学元件可以是用于沿着与入射方向相反的方向反射入射光束的抛物面反射器。光发射器可以设置在空腔内并且可以发射光束。

27. 发明申请

US20110267610A1 COMPACT SENSOR SYSTEM 有权
标题翻译：紧凑型传感器系统
公开(公告)号：US20110267610A1
公开(公告)日：2011-11-03
申请号：US12772063
申请日：2010-04-30
申请人： Min HU , Wei Wu , Fung Suong Ou , Zhen Peng , Zhiyong Li , R. Stanley Williams
发明人： Min HU , Wei Wu , Fung Suong Ou , Zhen Peng , Zhiyong Li , R. Stanley Williams
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , G01N21/7746
摘要： A compact sensor system comprising: an analysis cell configured for photon-matter interaction, where photons are received from a light source; and an integrated-optical spectral analyzer configured for identifying a set of frequencies, the integrated-optical spectral analyzer comprising: a waveguide coupled with the analysis cell, the waveguide configured for propagating a set of frequencies through the waveguide; one or more ring resonators coupled with the waveguide, the one or more ring resonators comprising a predetermined bandwidth and configured for capturing the set of frequencies corresponding to frequencies within the predetermined bandwidth; and one or more frequency detectors coupled with the one or more tunable ring resonators, the one or more frequency detectors configured for generating electrical signals that identify each of the set of frequencies.
摘要翻译：一种紧凑的传感器系统，包括：配置用于光子 - 物质相互作用的分析单元，其中从光源接收光子; 所述集成光谱分析仪包括：与所述分析单元耦合的波导，所述波导被配置为通过所述波导传播一组频率;以及波导，其被配置为用于识别一组频率。一个或多个与所述波导耦合的环形谐振器，所述一个或多个环形谐振器包括预定带宽并被配置用于捕获与所述预定带宽内的频率相对应的频率集合; 以及与所述一个或多个可调环形谐振器耦合的一个或多个频率检测器，所述一个或多个频率检测器被配置用于产生标识所述一组频率中的每一个的电信号。

28. 发明授权

US09261632B2 Light emitting diode device 有权
标题翻译：发光二极管装置
公开(公告)号：US09261632B2
公开(公告)日：2016-02-16
申请号：US12652278
申请日：2010-01-05
申请人： Zhen Peng , Nathaniel Quitoriano , Marco Fiorentino
发明人： Zhen Peng , Nathaniel Quitoriano , Marco Fiorentino
IPC分类号： G02B5/18 , G02B19/00
CPC分类号： H01L33/60 , G02B5/1861 , G02B5/1871 , G02B19/0028 , G02B19/0061 , H01L33/105 , H01L33/52 , H01L33/58 , H01L2933/005 , H01L2933/0058 , H01L2933/0083
摘要： A light emitting diode device is described which includes at least one planar non-periodic high-index-contrast grating. The light emitting diode device includes a cavity formed between a reflective optical element and a transmissive optical element. One or both of the optical elements can be a planar non-periodic high-index-contrast grating. The transmissive optical element can be a collimating lens used to collimate incident beams of light while the reflective optical element can be a parabolic reflector used to reflect incident beams of light along a direction opposite to an incidence direction. A light emitter can be disposed within the cavity and can emit beams of light.
摘要翻译：描述了包括至少一个平面非周期性高折射率对比度光栅的发光二极管器件。发光二极管装置包括在反射光学元件和透射光学元件之间形成的空腔。一个或两个光学元件可以是平面非周期性高折射率对比度光栅。透射光学元件可以是用于准直入射光束的准直透镜，而反射光学元件可以是用于沿着与入射方向相反的方向反射入射光束的抛物面反射器。光发射器可以设置在空腔内并且可以发射光束。

29. 发明授权

US08319963B2 Compact sensor system 有权
标题翻译：紧凑型传感器系统
公开(公告)号：US08319963B2
公开(公告)日：2012-11-27
申请号：US12772063
申请日：2010-04-30
申请人： Min Hu , Wei Wu , Fung Suong Ou , Zhen Peng , Zhiyong Li , R. Stanley Williams
发明人： Min Hu , Wei Wu , Fung Suong Ou , Zhen Peng , Zhiyong Li , R. Stanley Williams
IPC分类号： G01J3/44
CPC分类号： G01N21/658 , G01N21/7746
摘要： A compact sensor system comprising: an analysis cell configured for photon-matter interaction, where photons are received from a light source; and an integrated-optical spectral analyzer configured for identifying a set of frequencies, the integrated-optical spectral analyzer comprising: a waveguide coupled with the analysis cell, the waveguide configured for propagating a set of frequencies through the waveguide; one or more ring resonators coupled with the waveguide, the one or more ring resonators comprising a predetermined bandwidth and configured for capturing the set of frequencies corresponding to frequencies within the predetermined bandwidth; and one or more frequency detectors coupled with the one or more tunable ring resonators, the one or more frequency detectors configured for generating electrical signals that identify each of the set of frequencies.
摘要翻译：一种紧凑的传感器系统，包括：配置用于光子 - 物质相互作用的分析单元，其中从光源接收光子; 所述集成光谱分析仪包括：与所述分析单元耦合的波导，所述波导被配置为通过所述波导传播一组频率;以及波导，其被配置为用于识别一组频率。一个或多个与所述波导耦合的环形谐振器，所述一个或多个环形谐振器包括预定带宽并被配置用于捕获与所述预定带宽内的频率相对应的频率集合; 以及与所述一个或多个可调环形谐振器耦合的一个或多个频率检测器，所述一个或多个频率检测器被配置用于产生标识所述一组频率中的每一个的电信号。

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