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1. 发明申请

WO2009055017A1 DYNAMIC OPTICAL SIGNAL TRACKING ON A DETECTOR ARRAY IN A FREE SPACE OPTICAL COMMUNICATION SYSTEM 审中-公开
标题翻译：在自由空间光通信系统中的检测器阵列上的动态光信号跟踪
公开(公告)号：WO2009055017A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/012097
申请日：2008-10-23
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MORRIS, Terrel , TAN, Michael, Renne, Ty , WANG, Shih-yuan , WILLIAMS, R., Stanley , STEWART, Duncan , FIORENTINO, Marco
发明人： MORRIS, Terrel , TAN, Michael, Renne, Ty , WANG, Shih-yuan , WILLIAMS, R., Stanley , STEWART, Duncan , FIORENTINO, Marco
IPC分类号： G02B6/10
CPC分类号： H04B10/1121
摘要： A free-space optical communication system includes a detector array(102; 202) having a plurality of detector elements (204) and a transmitting source(210; 310). Dynamic movement of the optical signal on the detector array is caused by changes in orientation of the transmitting source. A tracker (206) tracks the movement of the optical signal in real-time on the detector array. An output signal is derived from at least one of the detector elements illuminated by the optical signal.
摘要翻译：自由空间光通信系统包括具有多个检测器元件（204）和发射源（210; 310）的检测器阵列（102; 202）。光信号在探测器阵列上的动态移动是由发射源方向的变化引起的。跟踪器（206）在检测器阵列上实时跟踪光信号的移动。从由光信号照亮的检测器元件中的至少一个导出输出信号。

2. 发明申请

WO2009096918A1 OPTICAL INTERCONNECTS 审中-公开
标题翻译：光学互联
公开(公告)号：WO2009096918A1
公开(公告)日：2009-08-06
申请号：PCT/US2008/001296
申请日：2008-01-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael, Renne, Ty , WANG, Shih-Yuan , ROSENBERG, Paul, Kessler
发明人： TAN, Michael, Renne, Ty , WANG, Shih-Yuan , ROSENBERG, Paul, Kessler
IPC分类号： G02B6/42
CPC分类号： G02B6/43
摘要： Various embodiments of the present invention are directed to optical interconnects. In one embodiment of the present invention, an optical interconnect comprises a laser configured to output an optical signal and a laser-diode driver electronically coupled to the laser. The laser-diode driver induces the laser to output the optical signal in response to an electrical signal received by the laser-diode driver. The optical interconnect includes a diffractive optical element and a plurality of photodetectors. The optical interconnect is positioned to receive the optical signal and configured to split the optical signal into a plurality of optical signals, and each photodetector converts one of the plurality of optical signals into an electrical signal that is output on a separate signal line.
摘要翻译：本发明的各种实施例涉及光学互连。在本发明的一个实施例中，光学互连包括被配置为输出光信号的激光器和电耦合到激光器的激光二极管驱动器。激光二极管驱动器响应于由激光二极管驱动器接收到的电信号而引起激光器输出光信号。光学互连包括衍射光学元件和多个光电检测器。光学互连被定位成接收光信号并且被配置为将光信号分离成多个光信号，并且每个光电检测器将多个光信号中的一个转换成在单独的信号线上输出的电信号。

3. 发明申请

WO2013115780A1 HYBRID ELECTRO-OPTICAL PACKAGE FOR AN OPTO-ELECTRONIC ENGINE 审中-公开
标题翻译：用于光电发动机的混合电光学包装
公开(公告)号：WO2013115780A1
公开(公告)日：2013-08-08
申请号：PCT/US2012/023219
申请日：2012-01-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MCLAREN, Moray , ROSENBERG, Paul, Kessler , TAN, Michael, Renne, Ty , MORRIS, Terrel
发明人： MCLAREN, Moray , ROSENBERG, Paul, Kessler , TAN, Michael, Renne, Ty , MORRIS, Terrel
IPC分类号： H01L25/16
CPC分类号： G02B6/43 , G02B6/4206 , G02B6/4214 , G02B6/4257 , G02B6/428 , H01L25/16 , H01L2224/16225 , H01L2224/73253 , H01L2924/15192 , H04B10/2504
摘要： A hybrid electro-optical package for an opto-electronic engine. The package includes a carrier substrate, and a package base. Electrical vias and an optical via of the carrier substrate communicate between a back side and a front side of the carrier substrate. The package base is coupled to the carrier substrate by intra-package electrical interconnects. The carrier substrate is to interconnect electrically with an opto-electronic component mounted on its back side, and includes an optical aperture at its front side for communication of optical signals. Similarly, lands disposed at a front side of the package base provide for communication of electrical signals to an integrated circuit and the opto-electronic component. A system and an opto-electronic engine that include the hybrid electro-optical package are also provided.
摘要翻译：一种用于光电子发动机的混合电光学封装。该封装包括载体衬底和封装基底。载流子衬底的电气通孔和光通路在载体衬底的背面和前侧之间连通。封装基座通过内部封装的电互连耦合到载体衬底。载体基板与安装在其背面的光电元件电连接，并且在其前侧包括用于光信号通信的光学孔。类似地，设置在封装基座的前侧的焊盘提供电信号到集成电路和光电子部件的通信。还提供了包括混合电光封装的系统和光电发动机。

4. 发明申请

WO2013109264A1 HIGH DENSITY LASER OPTICS 审中-公开
标题翻译：高密度激光光学
公开(公告)号：WO2013109264A1
公开(公告)日：2013-07-25
申请号：PCT/US2012/021698
申请日：2012-01-18
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael, Renne, Ty , FATTAL, David, A. , SORIN, Wayne, V. , MATHAI, Sagi, V.
发明人： TAN, Michael, Renne, Ty , FATTAL, David, A. , SORIN, Wayne, V. , MATHAI, Sagi, V.
IPC分类号： H01S5/183 , H01S3/067 , H01S5/10
CPC分类号： H01S5/423 , B82Y20/00 , G02B6/12016 , G02B6/12019 , G02B6/12026 , G02B6/124 , G02B6/13 , G02B2006/12107 , G02B2006/12164 , H01S5/0215 , H01S5/02248 , H01S5/02461 , H01S5/0268 , H01S5/068 , H01S5/1092 , H01S5/183 , H01S5/18319 , H01S5/18363 , H01S5/18386 , H01S5/187 , H01S5/3412 , H01S5/34313 , H01S5/3434 , H01S5/4087
摘要： Apparatuses and methods for high density laser optics are provided. An example, of a laser optics apparatus includes a plurality of vertical cavity surface emitting lasers (VCSELs) in a monolithically integrated array, a high contrast grating (HCG) integrated with an aperture of a vertical cavity of each of the plurality of the VCSELs to enable emission of a single lasing wavelength of a plurality of lasing wavelengths, and a plurality of single mode waveguides, each integrated with a grating coupler, that are connected to each of the plurality of the integrated VCSELs and the HCGs, where each of the grating couplers is aligned to an integrated VCSEL and HCG.
摘要翻译：提供了用于高密度激光光学器件的设备和方法。激光光学装置的示例包括在单片集成阵列中的多个垂直腔表面发射激光器（VCSEL），与多个VCSEL中的每一个VCSEL的垂直腔的孔集成的高对比度光栅（HCG），以及使得能够发射多个激光波长的单个激光波长的发射，以及与光栅耦合器集成的多个单模波导，其连接到多个集成VCSEL和HCG中的每一个，其中每个光栅耦合器与集成的VCSEL和HCG对齐。

5. 发明申请

WO2013019176A1 OPTICAL POWER SPLITTERS 审中-公开
标题翻译：光功率分配器
公开(公告)号：WO2013019176A1
公开(公告)日：2013-02-07
申请号：PCT/US2011/045866
申请日：2011-07-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SORIN, Wayne, V. , TAN, Michael, Renne, Ty , MATHAI, Sagi, Varghese , ROSENBERG, Paul, Kessler , PANOTOPOULOS, Georgios
发明人： SORIN, Wayne, V. , TAN, Michael, Renne, Ty , MATHAI, Sagi, Varghese , ROSENBERG, Paul, Kessler , PANOTOPOULOS, Georgios
IPC分类号： G02B27/10
CPC分类号： G02B6/2817 , G02B27/1073 , G02B27/14 , G02B27/141 , G02B27/149
摘要： Waveguide array optical power splitters that provide compact, low-cost implementation of optical power splitting for one and two dimensional optical waveguide arrays are disclosed. The optical power splitters do not introduce mode dependent loss and preserve polarization, enabling the optical power splitters to be used with multimode and single mode light sources. In one aspect, an optical power splitter includes a beamsplitter to receive a plurality of incident beams of light. The beamsplitter splits each incident beam of light into a plurality of output beams of light with each output beam output in a different direction from the beamsplitter. The optical power splitter includes a first set of lenses with each lens to approximately collimate one of the incident beams of light, and includes a second set of lenses with each lens to focus the output beams of light.
摘要翻译：公开了提供用于一维和二维光波导阵列的光功率分离的紧凑，低成本实施的波导阵列光功率分配器。光功率分配器不会引入模式相关的损耗并保持极化，使光功率分配器能够与多模和单模光源一起使用。在一个方面，光功率分配器包括用于接收多个入射光束的分束器。分束器将每个入射光束分成多个输出光束，每个输出光束在与分束器不同的方向上输出。光功率分配器包括具有每个透镜近似准直其中一个入射光束的第一组透镜，并且包括具有每个透镜的第二组透镜以聚焦输出光束。

6. 发明申请

WO2012047230A1 OPTICAL POLARIZATION MULTIPLEXING USING LASER ARRAYS 审中-公开
标题翻译：使用激光阵列的光学极化多路复用
公开(公告)号：WO2012047230A1
公开(公告)日：2012-04-12
申请号：PCT/US2010/052007
申请日：2010-10-08
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SORIN, Wayne, V. , TAN, Michael, Renne, Ty , MATHAI, Sagi, Varghese
发明人： SORIN, Wayne, V. , TAN, Michael, Renne, Ty , MATHAI, Sagi, Varghese
IPC分类号： G02B6/27 , H04J14/06
CPC分类号： H04J14/06 , H04B10/532 , H04J14/02
摘要： An optical data system (10) and method (300) are disclosed. An optical data system (10) includes an array (14) of lasers (16, 18) that are modulated by the plurality of modulation signals to provide a plurality of pairs of orthogonally polarized optical data signals. The optical data system (10) further includes an optical multiplexing system (20) to combine each of the pairs of orthogonally polarized optical data signals to provide a plurality of dual-channel optical data signals.
摘要翻译：公开了一种光学数据系统（10）和方法（300）。光学数据系统（10）包括由多个调制信号调制以提供多对正交偏振光学数据信号的激光器阵列（14,18）。光学数据系统（10）还包括光学多路复用系统（20），用于组合每对正交偏振光学数据信号以提供多个双通道光学数据信号。

7. 发明申请

WO2011084155A1 OPTICAL INTERCONNECT 审中-公开
标题翻译：光学互联
公开(公告)号：WO2011084155A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/020222
申请日：2010-01-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael, Renne, Ty , ROSENBERG, Paul, Kessler , KUO, Huei, Pei
发明人： TAN, Michael, Renne, Ty , ROSENBERG, Paul, Kessler , KUO, Huei, Pei
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/43 , G02B6/30 , G02B6/322 , G02B6/34
摘要： An optical interconnect (700) includes an optical fiber (125) which terminates in a interconnect body (615) and a micro lens (620) which collimates light exiting the optical fiber (125) to produce a collimated beam. A first personality module (610) is configured operate on the collimated beam; the first personality module (610) being aligned with and detachably connected to the interconnect body (615). The optical interconnect (700) is configured to be inserted into a socket (721) in an optical backplane (725), the first personality module (610) being further configured to operate on light passing from the optical backplane (725) into the optical interconnect (700).
摘要翻译：光学互连（700）包括端接在互连体（615）中的光纤（125）和准直来自光纤（125）的光以产生准直光束的微透镜（620）。第一个性模块（610）被配置为在准直波束上操作; 所述第一个性模块（610）与所述互连体（615）对准并且可拆卸地连接到所述互连体（615）。光学互连（700）被配置为插入到光学背板（725）中的插座（721）中，第一个性模块（610）还被配置成对从光学背板（725）传递到光学背板互连（700）。

8. 发明申请

WO2009136896A1 OPTICAL POLYMORPHIC COMPUTER SYSTEMS 审中-公开
标题翻译：光学多光子计算机系统
公开(公告)号：WO2009136896A1
公开(公告)日：2009-11-12
申请号：PCT/US2008/005982
申请日：2008-05-08
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , GOSTIN, Gary , TAN, Michael, Renne, Ty
发明人： GOSTIN, Gary , TAN, Michael, Renne, Ty
IPC分类号： H04B10/22
CPC分类号： H04B10/801
摘要： Embodiments of the present invention are directed to high-bandwidth, low-latency optical fabrics for broadcasting between nodes. In one embodiment, an optical fabric includes an optical communication path (508) optically coupled to a broadcasting nodes and optically coupled to one or more broadcast receiving nodes. The optical fabric also includes a first optical element (616,617) optically coupled to the optical communication path and configured to broadcast an optical signal generated by the broadcasting nodes onto the optical communication path, and one or more optical elements (612-615) optically coupled to the optical communication path and configured to divert a portion the broadcast optical signal onto each of the one or more receiving nodes.
摘要翻译：本发明的实施例涉及用于在节点之间广播的高带宽，低延迟光纤结构。在一个实施例中，光学结构包括光学耦合到广播节点并光耦合到一个或多个广播接收节点的光通信路径（508）。光学结构还包括光学耦合到光通信路径并被配置为将由广播节点产生的光信号广播到光通信路径上的第一光学元件（616,617）和一个或多个光学元件（612-615），光耦合到所述光通信路径并且被配置为将所述广播光信号的一部分转移到所述一个或多个接收节点中的每一个上。

9. 发明申请

WO2013036221A1 MECHANICALLY ALIGNED OPTICAL ENGINE 审中-公开
标题翻译：机械对准的光学发动机
公开(公告)号：WO2013036221A1
公开(公告)日：2013-03-14
申请号：PCT/US2011/050551
申请日：2011-09-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MATHAI, Sagi, Varghese , TAN, Michael, Renne, Ty , ROSENBERG, Paul, Kessler , SORIN, Wayne, V. , PANOTOPOULOS, Georgios , PATRA, Susant k.
发明人： MATHAI, Sagi, Varghese , TAN, Michael, Renne, Ty , ROSENBERG, Paul, Kessler , SORIN, Wayne, V. , PANOTOPOULOS, Georgios , PATRA, Susant k.
IPC分类号： G02B6/42
CPC分类号： G02B6/4204 , G02B3/0075 , G02B6/4231 , G02B6/4232 , G02B6/4238 , G02B6/4239 , G02B6/4244 , G02B6/4245 , G02B6/4257 , G02B6/43 , Y10T29/49778
摘要： A mechanically aligned optical engine includes an optoelectronic component connected to a first side of a bench substrate and a transparent substrate bonded to a second side of the bench substrate. The transparent substrate comprises a mechanical feature designed to fit within an aperture of the bench substrate such that a lens formed onto the transparent substrate is aligned with an active region of the optoelectronic component.
摘要翻译：机械对准的光学引擎包括连接到台式基板的第一侧的光电子部件和结合到台式基板的第二侧的透明基板。透明基板包括设计成装配在台式基板的孔内的机械特征，使得形成在透明基板上的透镜与光电子部件的有源区对准。

10. 发明申请

WO2010128958A1 BUS-BASED SCALABLE OPTICAL FABRICS 审中-公开
标题翻译：基于总线的可扩展光学织物
公开(公告)号：WO2010128958A1
公开(公告)日：2010-11-11
申请号：PCT/US2009/002798
申请日：2009-05-06
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MCLAREN, Moray , TAN, Michael, Renne, Ty , GOSTIN, Gary
发明人： MCLAREN, Moray , TAN, Michael, Renne, Ty , GOSTIN, Gary
IPC分类号： H04B10/13 , G02B6/28
CPC分类号： G02B6/2852 , G02B6/28 , G02B6/2938 , G02B6/29382 , G02B6/29383 , H04B10/801
摘要： Various embodiments of the present invention are directed to arrangements of multiple optical buses to create scalable optical interconnect fabrics for computer systems. In one aspect, a multi-bus fabric (102) for transmitting optical signals between a plurality of nodes (108-111) comprises a plurality of optical buses (104-107). Each optical bus is optically coupled to each node of the plurality of nodes, and each optical bus is configured to so that one node broadcasts optical signals generated by the node to the other nodes of the plurality of nodes.
摘要翻译：本发明的各种实施例涉及多个光学总线的布置，以便为计算机系统创建可伸缩的光学互连结构。一方面，用于在多个节点（108-111）之间传输光信号的多总线结构（102）包括多条光总线（104-107）。每个光总线被光耦合到多个节点中的每个节点，并且每个光总线被配置为使得一个节点将节点生成的光信号广播到多个节点中的其他节点。

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