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1. 发明申请

WO2010071635A1 SPATIAL LIGHT MODULATOR 审中-公开
标题翻译：空调灯调制器
公开(公告)号：WO2010071635A1
公开(公告)日：2010-06-24
申请号：PCT/US2008/087036
申请日：2008-12-16
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , FATTAL, David A. , SANTORI, Charles M. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
发明人： FATTAL, David A. , SANTORI, Charles M. , FIORENTINO, Marco , BEAUSOLEIL, Raymond G.
IPC分类号： G02B26/00 , G02F1/1335
CPC分类号： G02F1/292 , G02F2203/12 , G02F2203/22
摘要： A spatial light modulator includes an array of pixels, with each of the pixels having a dimension smaller than a wavelength of light to be modulated. Each of the pixels further has a permittivity that can be controlled using an electronic signal applied to the pixel.
摘要翻译：空间光调制器包括像素阵列，其中每个像素的尺寸小于要调制的光的波长。每个像素还具有可以使用施加到像素的电子信号来控制的介电常数。

2. 发明申请

WO2013162528A1 ANALYZING LIGHT BY MODE INTERFERENCE 审中-公开
标题翻译：通过模式干扰分析光
公开(公告)号：WO2013162528A1
公开(公告)日：2013-10-31
申请号：PCT/US2012/034865
申请日：2012-04-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SANTORI, Charles, M. , LIANG, Di , FIORENTINO, Marco , FATTAL, David, A. , PENG, Zhen , BEAUSOLEIL, Raymond, G. , FARAON, Andrei
发明人： SANTORI, Charles, M. , LIANG, Di , FIORENTINO, Marco , FATTAL, David, A. , PENG, Zhen , BEAUSOLEIL, Raymond, G. , FARAON, Andrei
IPC分类号： G01J3/45
CPC分类号： G02B6/2813 , G01J3/0227 , G01J3/0259 , G01J3/1895 , G01J3/2823 , G01J3/4412 , G01J3/45 , G02B2006/12152 , G02F2001/217
摘要： Apparatuses and systems for analyzing light by mode interference are provided. An example of an apparatus for analyzing light by mode interference includes a number of waveguides to support in a multimode region two modes of the light of a particular polarization and a plurality of scattering objects offset from a center of at least one of the number of waveguides.
摘要翻译：提供了通过模式干扰分析光的装置和系统。用于通过模式干扰来分析光的装置的示例包括多个波导中的多个波导，所述波导在多模区域中支持特定极化的光的两种模式和从波导数的至少一个的中心偏移的多个散射物体。

3. 发明申请

WO2014021813A1 COMPACT PHOTONIC PLATFORMS 审中-公开
标题翻译：紧凑的光电平台
公开(公告)号：WO2014021813A1
公开(公告)日：2014-02-06
申请号：PCT/US2012/048788
申请日：2012-07-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , LIANG, Di , FATTAL, David A. , FIORENTINO, Marco , PENG, Zhen , SANTORI, Charles M. , BEAUSOLEIL, Raymond G.
发明人： LIANG, Di , FATTAL, David A. , FIORENTINO, Marco , PENG, Zhen , SANTORI, Charles M. , BEAUSOLEIL, Raymond G.
IPC分类号： G02B6/122
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。

4. 发明申请

WO2010126525A1 OPTICAL APPARATUS, SYSTEM AND METHOD EMPLOYING AN ENDOHEDRAL METALLOFULLERENE 审中-公开
标题翻译：光学装置，系统和方法采用内部金属氟化物
公开(公告)号：WO2010126525A1
公开(公告)日：2010-11-04
申请号：PCT/US2009/042437
申请日：2009-04-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BEAUSOLEIL, Raymond, G. , XU, Qianfan , SANTORI, Charles, M. , FATTAL, David, A. , FIORENTINO, Marco
发明人： BEAUSOLEIL, Raymond, G. , XU, Qianfan , SANTORI, Charles, M. , FATTAL, David, A. , FIORENTINO, Marco
IPC分类号： G02F1/35 , G02F1/365 , H01S3/094
CPC分类号： H01S3/0632 , C01B32/152 , G02B6/12004 , G02B6/12007 , G02B2006/1213 , H01S3/0635 , H01S3/06741 , H01S3/083 , H01S3/16 , H01S3/1601 , H01S3/1603
摘要： An optical apparatus (100), an optical system (200) and a method (300) of light amplification by stimulated emission employ an endohedral metallofullerene (120, 220) as an active material coupled to an optical waveguide (110, 210). The endohedral metallofullerene (120, 220) is optically coupled to an optical field of the optical waveguide (110, 210). The coupled optical field produces a stimulated emission in the endohedral metallofullerene (120, 220). The optical system (200) further includes an optical source (230) that generates optical power (232) to pump the endohedral metallofullerene (200) to produce a stimulated emission. The method (300) further includes optically pumping (330) the coupled endohedral metallofullerene by introducing an optical pump into the optical waveguide.
摘要翻译：通过受激发射的光放大的光学装置（100），光学系统（200）和方法（300）使用内向金属富勒烯（120,220）作为耦合到光波导（110,210）的活性材料。内表面金属富勒烯（120,220）光耦合到光波导（110,210）的光场。耦合的光场在内向金属富勒烯（120,220）中产生受激发射。光学系统（200）还包括光源（230），其产生用于泵送内向金属富勒烯（200）以产生受激发射的光功率（232）。方法（300）还包括通过将光泵引入光波导中来光学地泵浦（330）耦合的内嵌金属富勒烯。

5. 发明申请

WO2013180690A1 DEVICES INCLUDING INDEPENDENTLY CONTROLLABLE ABSORPTION REGION AND MULTIPLICATION REGION ELECTRIC FIELDS 审中-公开
标题翻译：包括独立可控吸收区域和多路复用区域电气设备
公开(公告)号：WO2013180690A1
公开(公告)日：2013-12-05
申请号：PCT/US2012/039866
申请日：2012-05-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , HUANG, Zhihong , FIORENTINO, Marco , SANTORI, Charles M. , PENG, Zhen , LIANG, Di , BEAUSOLEIL, Raymond G.
发明人： HUANG, Zhihong , FIORENTINO, Marco , SANTORI, Charles M. , PENG, Zhen , LIANG, Di , BEAUSOLEIL, Raymond G.
IPC分类号： H01L29/868 , H01L27/14 , H01L31/10
CPC分类号： H01L31/107 , G02B6/42 , H01L31/022408 , H01L31/028 , H01L31/035281 , H01L31/03529 , H01L31/105 , H01L31/1075 , Y02E10/547
摘要： A device includes a first region, a multiplication region, a second region, and an absorption region. The first region is associated with a first terminal, and the second region is associated with a second terminal. The first region is separated from the second region by the multiplication region. The absorption region is disposed on the multiplication region and associated with a third terminal. A multiplication region electric field is independently controllable with respect to an absorption region electric field, based on the first terminal, the second terminal, and the third terminal.
摘要翻译：一种器件包括第一区域，倍增区域，第二区域和吸收区域。第一区域与第一终端相关联，第二区域与第二终端相关联。第一区域通过乘法区域与第二区域分离。吸收区域设置在乘法区域上并与第三终端相关联。基于第一端子，第二端子和第三端子，乘法区域电场相对于吸收区域电场可独立控制。

6. 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。

7. 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。

8. 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。

9. 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。

10. 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。

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