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31. 发明授权

US09170371B2 Micro-ring optical resonators 有权
标题翻译：微环光谐振器
公开(公告)号：US09170371B2
公开(公告)日：2015-10-27
申请号：US13454462
申请日：2012-04-24
申请人： Charles M. Santori , Marco Fiorentino , Zhen Peng , David A. Fattal , Andrei Faraon , Raymond G. Beausoleil
发明人： Charles M. Santori , Marco Fiorentino , Zhen Peng , David A. Fattal , Andrei Faraon , Raymond G. Beausoleil
IPC分类号： G02B6/26 , G02B6/12 , G02B6/34 , G02B6/42
CPC分类号： G02B6/12016 , G01J3/0205 , G01J3/0259 , G01J3/12 , G01N21/7746 , G02B6/34 , G02B6/4215 , G02B6/4287
摘要： Apparatuses, systems, and methods for micro-ring optical resonators are provided. An example of a micro-ring optical resonator apparatus includes an array of input waveguides with each input waveguide optically coupled to an array of micro-rings, an output waveguide operatively associated with each of the micro-rings, and a scattering object operatively associated with each of the micro-rings, wherein the scattering object is connected to the output waveguide.
摘要翻译：提供了微环光谐振器的装置，系统和方法。微环形光学谐振器装置的一个例子包括一个输入波导阵列，每个输入波导光耦合到一个微环阵列，与每个微环可操作地相连的输出波导，以及与每个微环，其中散射物体连接到输出波导。

32. 发明申请

US20150168647A1 COMPACT PHOTONIC PLATFORMS 有权
标题翻译：紧凑的光电平台
公开(公告)号：US20150168647A1
公开(公告)日：2015-06-18
申请号：US14416781
申请日：2012-07-30
申请人： Di Liang , David A. Fattal , Marco Fiorentino , Zhen Peng , Charles M. Santori , Raymond G. Beausoleil
发明人： Di Liang , David A. Fattal , Marco Fiorentino , Zhen Peng , Charles M. Santori , Raymond G. Beausoleil
IPC分类号： G02B6/122 , H01S5/10 , H01S5/125 , G02B6/34
CPC分类号： G02B6/1225 , B82Y20/00 , G02B6/122 , G02B6/125 , G02B6/34 , G02B2006/12121 , G02B2006/12166 , H01S5/1032 , H01S5/1035 , H01S5/105 , H01S5/1085 , H01S5/1203 , H01S5/125
摘要： Compact photonics platforms and methods of forming the same are provided. An example of a compact photonics platform includes a layered structure having an active region along a longitudinal axis, a facet having an angle no less than a critical angle formed at least one longitudinal end of the active region, and a waveguide having at least one grating coupler positioned in alignment with the angled facet to couple light out to or in from the waveguide.
摘要翻译：提供了紧凑的光子平台及其形成方法。紧凑型光子平台的示例包括具有沿着纵向轴线的有源区域的分层结构，具有不小于形成有源区域的至少一个纵向端的临界角的角度的小面以及具有至少一个光栅的波导耦合器定位成与成角度的小平面对准以将光耦合到波导中或在波导中。

33. 发明申请

US20150029588A1 Control of Light Wavefronts 审中-公开
标题翻译：光波前控制
公开(公告)号：US20150029588A1
公开(公告)日：2015-01-29
申请号：US14357776
申请日：2011-12-09
申请人： Marco Fiorentino , David A. Fattal , Raymond G. Beausoleil
发明人： Marco Fiorentino , David A. Fattal , Raymond G. Beausoleil
IPC分类号： G02B5/18 , G02B1/10
CPC分类号： G02B5/1809 , G02B1/10 , G02B5/1847 , G02B5/1861 , G02B27/4244 , G02B27/4272
摘要： Techniques to control light wavefronts are described herein. A plurality of sub-wavelength grating (SWG) layers includes a SWG layer. The SWG layer is arranged to control a light wavefront.
摘要翻译：本文描述了控制光波前的技术。多个子波长光栅（SWG）层包括SWG层。 SWG层被布置成控制光波前。

34. 发明申请

US20150010271A1 INTEGRATED SUB-WAVELENGTH GRATING SYSTEM 有权
标题翻译：集成子波长光栅系统
公开(公告)号：US20150010271A1
公开(公告)日：2015-01-08
申请号：US14364702
申请日：2012-01-12
申请人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg , Terrel Morris
发明人： David A. Fattal , Raymond G. Beausoleil , Marco Fiorentino , Paul Kessler Rosenberg , Terrel Morris
IPC分类号： G02B6/34 , H01L31/0232 , G02B6/13 , H01S5/183 , G02B6/12
CPC分类号： G02B6/34 , G02B6/12 , G02B6/13 , G02B6/29307 , G02B6/29308 , G02B6/29311 , G02B6/2938 , G02B6/4215 , G02B2006/12166 , H01L31/0232 , H01L31/02327 , H01S5/0071 , H01S5/183 , H01S5/4012 , H01S5/423
摘要： An integrated grating element system includes a first transparent layer formed on an optoelectronic substrate layer which includes at least two optoelectronic components, a first grating layer disposed on the first transparent layer which includes at least two sub-wavelength grating elements formed therein aligned with active regions of the optoelectronic components, and a second grating layer placed at a distance from the first grating layer such that light propagates between a diffraction grating element formed within the second grating layer and the at least two sub-wavelength grating elements.
摘要翻译：集成光栅元件系统包括形成在包括至少两个光电子部件的光电子衬底层上的第一透明层，设置在第一透明层上的第一光栅层，该第一透明层包括形成在其中的至少两个亚波长光栅元件，的光电子部件，以及放置在离第一光栅层一定距离处的第二光栅层，使得光在第二光栅层内形成的衍射光栅元件与至少两个子波长光栅元件之间传播。

35. 发明授权

US08673217B2 Sensor using plasmon resonance 有权
标题翻译：传感器使用等离子体共振
公开(公告)号：US08673217B2
公开(公告)日：2014-03-18
申请号：US11975538
申请日：2007-10-18
申请人： Raymond G. Beausoleil , Wei Wu , David A. Fattal , Marco Fiorentino
发明人： Raymond G. Beausoleil , Wei Wu , David A. Fattal , Marco Fiorentino
IPC分类号： G01N21/00
CPC分类号： G01N21/251 , B82Y20/00 , G01J3/51 , G01J3/513 , G01N2021/258 , G02B5/008 , G02B5/201
摘要： A sensing system can include one or more particles having one or more plasmon resonances. The particles can be positioned adjacent to the active region of a sensor to enhance the sensitivity of the sensor to electromagnetic radiation having frequencies corresponding to the plasmon resonances. An array of sensors such as used for color imaging can employ different types of particles adjacent to different sensors, so that different sensors sense different colors. During fabrication of such sensors, the particles can be applied mechanically or using a process such as inkjet printing.
摘要翻译：感测系统可以包括具有一个或多个等离子体共振的一个或多个颗粒。颗粒可以邻近传感器的有源区域定位，以增强传感器对具有对应于等离子体共振的频率的电磁辐射的灵敏度。诸如用于彩色成像的传感器阵列可以使用与不同传感器相邻的不同类型的颗粒，使得不同的传感器感测不同的颜色。在制造这种传感器期间，颗粒可以机械地应用或者使用诸如喷墨印刷的工艺。

36. 发明申请

US20130279849A1 MICRO-RING OPTICAL RESONATORS 有权
标题翻译：微环光学谐振器
公开(公告)号：US20130279849A1
公开(公告)日：2013-10-24
申请号：US13454462
申请日：2012-04-24
申请人： Charles M. Santori , Marco Fiorentino , Zhen Peng , David A. Fattal , Andrei Faraon , Raymond G. Beausoleil
发明人： Charles M. Santori , Marco Fiorentino , Zhen Peng , David A. Fattal , Andrei Faraon , Raymond G. Beausoleil
IPC分类号： G02B6/26 , G02B6/34
CPC分类号： G02B6/12016 , G01J3/0205 , G01J3/0259 , G01J3/12 , G01N21/7746 , G02B6/34 , G02B6/4215 , G02B6/4287
摘要： Apparatuses, systems, and methods for micro-ring optical resonators are provided. An example of a micro-ring optical resonator apparatus includes an array of input waveguides with each input waveguide optically coupled to an array of micro-rings, an output waveguide operatively associated with each of the micro-rings, and a scattering object operatively associated with each of the micro-rings, wherein the scattering object is connected to the output waveguide.
摘要翻译：提供了用于微环光谐振器的装置，系统和方法。微环形光学谐振器装置的一个例子包括一个输入波导阵列，每个输入波导光耦合到一个微环阵列，与每个微环可操作地相连的输出波导，以及与每个微环，其中散射物体连接到输出波导。

37. 发明申请

US20130266254A1 WAVEFRONT SYNTHESIZER SYSTEMS 有权
标题翻译： WAVEFRONT SYNTHESIZER系统
公开(公告)号：US20130266254A1
公开(公告)日：2013-10-10
申请号：US13991853
申请日：2011-01-21
申请人： David A. Fattal , Marco Fiorentino , Raymond G. Beausoleil
发明人： David A. Fattal , Marco Fiorentino , Raymond G. Beausoleil
IPC分类号： G02B6/12 , G02B6/35
CPC分类号： G02B6/12 , G02B6/12007 , G02B6/124 , G02B6/35 , G02B6/3544 , G02F1/011 , G02F1/0147 , G02F1/025 , G02F1/292 , G02F2203/15 , G02F2203/18
摘要： Wavefront synthesizers and optical switches implemented with wavefront synthesizers are disclosed. In one aspect, a wavefront synthesizer includes a waveguide tree composed a root waveguide that branches into at least two terminus waveguides. The root waveguide is integrated with a source to inject light into the waveguide tree via the root waveguide. The synthesizer includes output couplers located at the ends of the terminus waveguides. Each output coupler outputs a wavefront associated with a portion of the light injected with at least two of the wavefronts overlapping to form at least one beam of light via constructive interference. The synthesizer also includes microring resonators disposed adjacent to the terminus waveguides. Each microring is independently tunable to apply a phase shift in the wavefront output from one of the output couplers to steer the direction of the beam and the at least two wavefronts.
摘要翻译：公开了使用波前合成器实现的波前合成器和光开关。在一个方面中，波前合成器包括一个波导树，它构成一个分支到至少两个末端波导的根波导。根波导与源集成，以通过根波导将光注入波导树。合成器包括位于末端波导末端的输出耦合器。每个输出耦合器输出与通过重叠的至少两个波前注入的光的一部分相关联的波前，以经由建构性干扰形成至少一个光束。合成器还包括邻近终端波导设置的微环谐振器。每个微环是独立可调的，以在来自输出耦合器之一的波前输出中施加相移以引导光束的方向和至少两个波前。

38. 发明授权

US08369664B2 Optical apparatus for forming a tunable cavity 有权
标题翻译：用于形成可调谐腔的光学装置
公开(公告)号：US08369664B2
公开(公告)日：2013-02-05
申请号：US12847429
申请日：2010-07-30
申请人： David A. Fattal , Marco Fiorentino , Jingjing Li , Raymond G. Beausoleil
发明人： David A. Fattal , Marco Fiorentino , Jingjing Li , Raymond G. Beausoleil
IPC分类号： G02B6/34
CPC分类号： H01S5/3412 , G02B6/262 , H01S5/146 , H01S5/18363
摘要： An optical apparatus includes an optical fiber formed of a core surrounded by cladding, in which the optical fiber includes an end portion. In addition, an optical layer composed of a material having a relatively high refractive index is positioned on the end portion, in which the optical layer includes a non-periodic sub-wavelength grating positioned in optical communication with the core.
摘要翻译：光学装置包括由包围的芯构成的光纤，其中光纤包括端部。此外，由折射率相对较高的材料构成的光学层位于端部，其中光学层包括与芯部光学连通的非周期性亚波长光栅。

39. 发明申请

US20120105962A1 NON-PERIODIC GRATING REFLECTORS WITH FOCUSING POWER AND METHODS FOR FABRICATING THE SAME 有权
标题翻译：具有聚焦功能的非定期光栅反射器及其制作方法
公开(公告)号：US20120105962A1
公开(公告)日：2012-05-03
申请号：US13383267
申请日：2009-07-17
申请人： David A. Fattal , Jingjing Li , Raymond G. Beausoleil , Marco Fiorentino
发明人： David A. Fattal , Jingjing Li , Raymond G. Beausoleil , Marco Fiorentino
IPC分类号： G02B5/18 , G06F17/50
CPC分类号： G02B5/1809 , G02B5/08 , G02B5/1819 , G02B5/1876
摘要： Aspects of the present invention are directed to flat sub-wavelength dielectric gratings that can be configured to operate as mirrors and other optical devices. In one aspect, a grating layer (102) has a planar geometry and is configured with lines (206,207). The lines widths, line thicknesses and line period spacings (208) are selected to control phase changes in different portions of a beam of light reflected from the grating such that the phase changes collectively produce a desired wavefront shape in the beam of light reflected from the grating.
摘要翻译：本发明的方面涉及可被配置为作为反射镜和其他光学装置操作的平坦亚波长介电光栅。在一个方面，光栅层（102）具有平面几何形状并且被配置有线（206,207）。选择线宽，线厚度和线周期间隔（208）以控制从光栅反射的光束的不同部分中的相位变化，使得相位变化在从光栅反射的光束中共同产生期望的波阵面形状光栅。

40. 发明申请

US20120093189A1 MULTIMODE VERTICAL-CAVITY SURFACE-EMITTING LASER ARRAYS 审中-公开
标题翻译：多模垂直表面发射激光阵列
公开(公告)号：US20120093189A1
公开(公告)日：2012-04-19
申请号：US13259857
申请日：2010-01-29
申请人： David A. Fattal , Marco Fiorentino , Raymond G. Beausoleil
发明人： David A. Fattal , Marco Fiorentino , Raymond G. Beausoleil
IPC分类号： H01S5/026
CPC分类号： H01S5/423 , B82Y20/00 , H01S5/02284 , H01S5/0425 , H01S5/18355 , H01S5/18363 , H01S5/18386 , H01S5/34306 , H01S5/4087 , H01S2301/163 , H01S2301/18
摘要： Various embodiments of the present invention are directed to monolithic VCSEL arrays where each VCSEL can be configured to lase at a different wavelength. In one embodiment, a monolithic surface-emitting laser array includes a reflective layer, a light-emitting layer (102), and a grating layer (112) configured with two or more non-periodic, sub-wavelength gratings. Each grating is configured to form a resonant cavity with the reflector, and each grating is configured with a grating pattern that shapes one or more internal cavity modes and shapes one or more external transverse modes emitted through the grating.
摘要翻译：本发明的各种实施例涉及单个VCSEL阵列，其中每个VCSEL可被配置为以不同的波长发光。在一个实施例中，单片表面发射激光器阵列包括反射层，发光层（102）和配置有两个或多个非周期性亚波长光栅的光栅层（112）。每个光栅被配置成与反射器形成谐振腔，并且每个光栅配置有光栅图案，其形成一个或多个内部空腔模式并且形成通过光栅发射的一个或多个外部横向模式。

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