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1. 发明申请

WO2013105919A2 OPTICAL CONNECTIONS 审中-公开
标题翻译：光学连接
公开(公告)号：WO2013105919A2
公开(公告)日：2013-07-18
申请号：PCT/US2011/064128
申请日：2011-12-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BEAUSOLEIL, Raymond G. , FATTAL, David A. , FIORENTINO, Marco , ROSENBERG, Paul Kessler
发明人： BEAUSOLEIL, Raymond G. , FATTAL, David A. , FIORENTINO, Marco , ROSENBERG, Paul Kessler
IPC分类号： G02B6/38 , G02B6/34 , G02B6/36
CPC分类号： G02B6/34 , G02B6/29304 , G02B6/3845 , G02B6/3885 , Y10T29/49826
摘要： Techniques related to optical devices are described herein. In an example, an optical device includes (a) an input optical channel and a corresponding output optical channel, and (b) an assembly of sub-wavelength grating layers aligned to optically couple the input optical channel to the output optical channel.
摘要翻译：本文描述了与光学器件相关的技术。在一个示例中，光学装置包括（a）输入光通道和相应的输出光通道，以及（b）将波长光纤通道光耦合到输出光通道的子波长光栅层的组合。

2. 发明申请

WO2013105918A2 OPTICAL CONNECTIONS 审中-公开
标题翻译：光学连接
公开(公告)号：WO2013105918A2
公开(公告)日：2013-07-18
申请号：PCT/US2011/064126
申请日：2011-12-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BEAUSOLEIL, Raymond G. , ROSENBERG, Paul Kessler , FATTAL, David A. , MORRIS, Terrel , FIORENTINO, Marco
发明人： BEAUSOLEIL, Raymond G. , ROSENBERG, Paul Kessler , FATTAL, David A. , MORRIS, Terrel , FIORENTINO, Marco
IPC分类号： G02B6/36 , G02B6/10
CPC分类号： G02B6/262 , G02B6/124 , G02B6/30 , G02B6/4206
摘要： Techniques related to optical connectors are described. A ferrule includes an optical pathway for light transmission through the ferrule. In examples, a sub-wavelength grating (SWG) assembly is integrated in the ferrule, aligned with an end of the optical pathway.
摘要翻译：描述了与光学连接器有关的技术。套圈包括用于透过套圈的光传输的光学路径。在示例中，亚波长光栅（SWG）组件集成在套圈中，与光路的一端对齐。

3. 发明申请

WO2014003749A1 OPTICAL SHUFFLING 审中-公开
标题翻译：光学冲洗
公开(公告)号：WO2014003749A1
公开(公告)日：2014-01-03
申请号：PCT/US2012/044516
申请日：2012-06-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ROSENBERG, Paul Kessler , FATTAL, David A. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
发明人： ROSENBERG, Paul Kessler , FATTAL, David A. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
IPC分类号： H04B10/20
CPC分类号： G02B6/34 , G02B5/1809 , G02B6/29319 , G02B6/3534 , G02B6/3556 , G02B26/0808 , G02F2201/30 , G02F2203/18 , G02F2203/24 , H04Q11/0005 , H04Q2011/0032
摘要： Techniques relating to optical shuffling are described herein. In an example, a system for shuffling a plurality of optical beams is described. The system includes a plurality of sources to output respective beams of light. The system further includes a plurality of receivers to receive respective beams of light. The system further includes a shuffling assembly including a plurality of sub-wavelength grating (SWG) sections. Each of the plurality of SWG sections is for defining optical paths of the plurality of beams. The plurality of SWG sections includes at least one reflecting SWG section to reflect and direct light from a respective one of the plurality of sources toward a respective one of the plurality of receivers.
摘要翻译：本文描述了与光学混洗有关的技术。在一个示例中，描述了用于混洗多个光束的系统。该系统包括多个源以输出相应的光束。该系统还包括多个接收器以接收相应的光束。该系统还包括包括多个子波长光栅（SWG）部分的混洗组件。多个SWG部分中的每一个用于限定多个光束的光路。多个SWG部分包括至少一个反射SWG部分，用于将来自多个源中的相应一个的光的光反射并引导到多个接收器中的相应一个。

4. 发明申请

WO2013109265A1 INTEGRATED SUB-WAVELENGTH GRATING ELEMENT 审中-公开
标题翻译：集成子波长光栅元件
公开(公告)号：WO2013109265A1
公开(公告)日：2013-07-25
申请号：PCT/US2012/021714
申请日：2012-01-18
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler , MORRIS, Terrel
发明人： FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler , MORRIS, Terrel
IPC分类号： H01S5/183 , H01S5/20
CPC分类号： H01S5/183 , G02B5/1809 , G02B5/1819 , G02B5/1857 , G02B6/4204 , H01L31/02327 , H01S3/0635 , H01S3/0812 , H01S3/0826 , H01S3/10023 , H01S5/005 , H01S5/143 , H01S5/18386 , H01S5/18388 , H01S5/423
摘要： An integrated sub-wavelength grating element includes a transparent layer formed over an optoelectronic substrate layer and a sub-wavelength grating element formed into a grating layer disposed on said transparent layer. The sub-wavelength grating element is formed in alignment with an active region of an optoelectronic component within the optoelectronic substrate layer. The sub-wavelength grating element affects light passing between said grating element and said active region. A method for forming an integrated sub-wavelength grating element is also provided.
摘要翻译：集成子波长光栅元件包括形成在光电子衬底层上的透明层和形成设置在所述透明层上的光栅层的子波长光栅元件。子波长光栅元件形成为与光电子衬底层内的光电子部件的有源区对准。亚波长光栅元件影响在所述光栅元件和所述有源区域之间通过的光。还提供了一种用于形成集成子波长光栅元件的方法。

5. 发明申请

WO2013105959A1 INTEGRATED SUB-WAVELENGTH GRATING SYSTEM 审中-公开
标题翻译：集成子波长光栅系统
公开(公告)号：WO2013105959A1
公开(公告)日：2013-07-18
申请号：PCT/US2012/021066
申请日：2012-01-12
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler , MORRIS, Terrel
发明人： FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler , MORRIS, Terrel
IPC分类号： H01S5/183 , H01L31/0248
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。

6. 发明申请

WO2013105935A1 OPTICAL CONNECTORS 审中-公开
标题翻译：光连接器
公开(公告)号：WO2013105935A1
公开(公告)日：2013-07-18
申请号：PCT/US2012/020804
申请日：2012-01-10
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler
发明人： FATTAL, David A. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , ROSENBERG, Paul Kessler
IPC分类号： G02B6/38
CPC分类号： G02B6/32 , B29D11/00692 , B29D11/0075 , G02B3/0087 , G02B6/3885
摘要： An optical connector includes a first optical fiber and a second optical fiber. A first planar lens is positioned to operate on light exiting the first optical fiber to create a predetermined change in a wave front of the light. A second planar lens is positioned to accept the light from the first planar lens, the second planar lens focusing the light onto the second optical fiber. The first planar lens and second planar lens each include a regularly spaced array of posts with periodically varying diameters.
摘要翻译：光连接器包括第一光纤和第二光纤。第一平面透镜被定位成对从第一光纤出射的光进行操作以在光的波前产生预定的变化。第二平面透镜被定位成接受来自第一平面透镜的光，第二平面透镜将光聚焦到第二光纤上。第一平面透镜和第二平面透镜各自包括具有周期性变化的直径的规则间隔的柱状阵列。

7. 发明申请

WO2013105929A1 OPTICAL CONNECTIONS 审中-公开
标题翻译：光学连接
公开(公告)号：WO2013105929A1
公开(公告)日：2013-07-18
申请号：PCT/US2012/020625
申请日：2012-01-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FIORENTINO, Marco , ROSENBERG, Paul Kessler , BEAUSOLEIL, Raymond G. , FATTAL, David A.
发明人： FIORENTINO, Marco , ROSENBERG, Paul Kessler , BEAUSOLEIL, Raymond G. , FATTAL, David A.
IPC分类号： G02B6/38 , G02B6/42
CPC分类号： G02B6/3855 , G02B6/305 , G02B6/3882 , G02B6/3885 , G02B6/42 , G02B6/4249 , G02B6/4292 , Y10T29/49826
摘要： Techniques related to optical connectors are described herein. In some examples, an optical connector is illustrated including a ferrule and a mating arrangement to mechanically attach the ferrule to an optical device. The mating element defines an insertion direction. The ferrule includes an optical pathway for light transmission through the ferrule. An end longitudinal section of the optical pathway is to optically couple the optical pathway to the optical device. The end longitudinal section is angled with respect to the insertion direction.
摘要翻译：本文描述了与光学连接器相关的技术。在一些示例中，示出了包括套圈和将套圈机械地附接到光学装置的配合装置的光学连接器。配合元件限定插入方向。套圈包括用于通过套圈的光透射的光学路径。光学路径的端部纵向部分是将光学路径光学耦合到光学装置。端部纵向部分相对于插入方向成角度。

8. 发明申请

WO2012099606A1 WAVEFRONT SYNTHESIZER SYSTEMS 审中-公开
标题翻译： WAVEFRONT SYNTHESIZER系统
公开(公告)号：WO2012099606A1
公开(公告)日：2012-07-26
申请号：PCT/US2011/022081
申请日：2011-01-21
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
发明人： FATTAL, David A. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
IPC分类号： G02B6/12
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 (100,200) includes a waveguide tree (102,202) composed a root waveguide that branches into at least two terminus waveguides. The root waveguide is integrated with a source (122) to inject light into the waveguide tree via the root waveguide. The synthesizer includes output couplers (108-111,212-219) 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 (104-107,204-211) 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。一方面，波前合成器（100,200）包括波导树（102,202），其构成分支到至少两个末端波导的根波导。根波导与源（122）集成，以通过根波导将光注入到波导树中。合成器包括位于末端波导末端的输出耦合器（108-111,212-219）。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（104-107,204-211）。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。

9. 发明申请

WO2012099590A1 COMPOSITE PROCESSORS 审中-公开
标题翻译：复合处理器
公开(公告)号：WO2012099590A1
公开(公告)日：2012-07-26
申请号：PCT/US2011/021891
申请日：2011-01-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , MCLAREN, Moray , ASTFALK, Greg , BINKERT, Nathan Lorenzo , FATTAL, David A.
发明人： BEAUSOLEIL, Raymond G. , FIORENTINO, Marco , MCLAREN, Moray , ASTFALK, Greg , BINKERT, Nathan Lorenzo , FATTAL, David A.
IPC分类号： G06F15/16
CPC分类号： G06F15/80 , G06E3/00 , G06F3/00 , G06F13/4063
摘要： In one example, a composite processor (100) includes a circuit board (1200), a first processor element package (1230), and a second processor element package (1240). The circuit board has an optical link (1211) and an electrical link (1221). The first processor element package (1230) includes a substrate (1231) with an integrated circuit (240), a sub-wavelength grating optical coupler (1232), and an electrical coupler (1233) coupled to the electrical link (1221) of the circuit board (1200). The second processor element package (1240) includes a substrate (1241) with an integrated circuit (240), a sub-wavelength grating optical coupler (1242), and an electrical coupler (1243) coupled to the electrical link (1221) of the circuit board (1220). The sub-wavelength grating optical coupler (1232) of the first processor element package (1230), the optical link (1211) of the circuit board (1220), and the sub-wavelength grating optical coupler (1242) of the second processor element package (1240) collectively define an optical communications path (1270) between the substrate (1231) of the first processor element package (1230) and the substrate (1241) of the second processor element package (1240).
摘要翻译：在一个示例中，复合处理器（100）包括电路板（1200），第一处理器元件封装（1230）和第二处理器元件封装（1240）。电路板具有光学链路（1211）和电连接（1221）。第一处理器元件封装（1230）包括具有集成电路（240）的基板（1231），子波长光栅光耦合器（1232）和耦合到所述电连接器（1221）的电耦合器（1233）电路板（1200）。第二处理器元件封装（1240）包括具有集成电路（240）的基板（1241），子波长光栅光耦合器（1242）和耦合到所述电连接器（1221）的电耦合器（1243）电路板（1220）。第一处理器元件封装（1230）的子波长光栅光耦合器（1232），电路板（1220）的光链路（1211）和第二处理器元件的子波长光栅光耦合器（1242）封装（1240）共同地限定了第一处理器元件封装（1230）的衬底（1231）与第二处理器元件封装（1240）的衬底（1241）之间的光通信路径（1270）。

10. 发明申请

WO2013162609A1 DIRECTIONAL PIXEL FOR USE IN A DISPLAY SCREEN 审中-公开
标题翻译：用于显示屏幕的方向像素
公开(公告)号：WO2013162609A1
公开(公告)日：2013-10-31
申请号：PCT/US2012/035573
申请日：2012-04-27
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , BRUG, James A. , PENG, Zhen , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
发明人： FATTAL, David A. , BRUG, James A. , PENG, Zhen , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
IPC分类号： G02B27/00 , G02B27/22
CPC分类号： G02B27/2214 , G02B5/1842 , G02B6/34 , G02B27/0081 , H04N2213/001
摘要： A directional pixel for use in a display screen is disclosed. The directional pixel receives a planar Iightbeam and includes a light propagating layer and a grating to scatter a portion of the planar Iightbeam into a directional Iightbeam having a direction and angular spread controlled by the grating.
摘要翻译：公开了一种用于显示屏的定向像素。方向像素接收平面光束并且包括光传播层和光栅，以将平面光束的一部分散射成具有由光栅控制的方向和角扩展的方向光束。

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