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1. 发明申请

WO2011146066A1 SWITCHING IN A NETWORK DEVICE 审中-公开
标题翻译：在网络设备中切换
公开(公告)号：WO2011146066A1
公开(公告)日：2011-11-24
申请号：PCT/US2010/035661
申请日：2010-05-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , BINKERT, Nathan , MCLAREN, Moray , TAN, Michael
发明人： BINKERT, Nathan , MCLAREN, Moray , TAN, Michael
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04L41/0826 , H04L49/253 , H04L49/30 , H04L49/40 , H04Q11/0066 , H04Q11/0071 , H04Q2011/0081
摘要： As described herein, a network device includes an optical circuit switch to perform circuit switching. The network device also has a plurality of removable line cards, each of which includes a packet switch. A switching manager automatically reconfigures the optical circuit switch based on a configuration of the removable line cards to maintain a guaranteed packet switching bandwidth between active line cards.
摘要翻译：如本文所述，网络设备包括执行电路交换的光电路开关。网络设备还具有多个可拆卸线路卡，每个线路卡包括分组交换机。切换管理器基于可移除线路卡的配置自动重新配置光电开关，以在有源线路卡之间维持保证的分组交换带宽。

2. 发明申请

WO2011162745A1 COUPLING OF A LASER SOURCE TO AN OPTICAL DATA DISTRIBUTING DEVICE 审中-公开
标题翻译：激光源耦合到光学数据分配设备
公开(公告)号：WO2011162745A1
公开(公告)日：2011-12-29
申请号：PCT/US2010/039437
申请日：2010-06-22
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , SORIN, Wayne , MATHAI, Sagi , TAN, Michael
发明人： SORIN, Wayne , MATHAI, Sagi , TAN, Michael
IPC分类号： G02B6/42 , G02B6/32 , H04B10/12 , G06F1/16
CPC分类号： G02B6/32 , G02B6/4204 , G02B6/43 , G06F1/16
摘要： A computer system has an optical data distributing device for transmitting and distributing optical signals. A laser source generates light for forming the optical signals, and an optical fiber with a graded index of refraction couples the light from the laser source to the optical data distributing device. A lens is disposed to image light generated by the laser source into an input end of the optical fiber. The magnification of the lens is selected as a function of a ratio of a numerical aperture and diameter of the laser source divided by a ratio of a numerical aperture and diameter of the optical fiber.
摘要翻译：计算机系统具有用于发送和分配光信号的光数据分配装置。激光源产生用于形成光信号的光，并且具有渐变折射率的光纤将来自激光源的光耦合到光数据分配装置。将透镜设置成将由激光源产生的光成像到光纤的输入端。根据激光源的数值孔径和直径的比率除以光纤的数值孔径和直径的比率来选择透镜的倍率。

3. 发明申请

WO2009023065A3 NANOWIRE PHOTODIODES AND METHODS OF MAKING NANOWIRE PHOTODIODES 审中-公开
公开(公告)号：WO2009023065A3
公开(公告)日：2009-02-19
申请号：PCT/US2008/007931
申请日：2008-06-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , WANG, Shih-Yuan , TAN, Michael , BRATKOVSKI, Alexandre , WILLIAMS, R. Stanley , KOBAYASHI, Nobuhiko
发明人： WANG, Shih-Yuan , TAN, Michael , BRATKOVSKI, Alexandre , WILLIAMS, R. Stanley , KOBAYASHI, Nobuhiko
IPC分类号： H01L31/10 , H01L31/101
摘要： Nanowire-based photodiodes (100, 200, 300, 400) are disclosed. The photodiodes include a first optical waveguide (102, 202, 302, 402) having a tapered first end (106, 206, 306, 406), a second optical waveguide (104, 204, 304, 404) having a tapered second end (110, 210, 310, 410), and at least one nanowire (114, 214, 314, 414) comprising at least one semiconductor material connecting the first and second ends (108, 112, 208, 212, 308, 312, 408, 412) in a bridging configuration. Methods of making the photodiodes are also disclosed.

4. 发明申请

WO2009017769A2 MICRORESONATOR SYSTEM AND METHODS OF FABRICATING THE SAME 审中-公开
标题翻译：微波炉系统及其制造方法
公开(公告)号：WO2009017769A2
公开(公告)日：2009-02-05
申请号：PCT/US2008/009224
申请日：2008-07-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael , WANG, Shih-Yuan , STEWART, Duncan , FATTAL, David
发明人： TAN, Michael , WANG, Shih-Yuan , STEWART, Duncan , FATTAL, David
IPC分类号： H01S3/08 , H01S3/109
CPC分类号： H01S5/1075 , B82Y20/00 , G02B6/12007 , H01S5/021 , H01S5/0215 , H01S5/026 , H01S5/0422 , H01S5/1032 , H01S5/1042 , H01S5/2063 , H01S5/222 , H01S5/3211 , H01S5/34306
摘要： Various embodiments of the present invention are related to microresonator systems that can be used as a laser, a modulator, and a photodetector and to methods for fabricating the microresonator systems. In one embodiment, a microresonator system (100) comprises a substrate (106) having a top surface layer (104), at least one waveguide (114,116) embedded within the substrate (106), and a microdisk (102) having a top layer (118), an intermediate layer (122), a bottom layer (120), current isolation region (128), and a peripheral annular region (124,126). The bottom layer (120) of the microdisk (102) is in electrical communication with the top surface layer (104) of the substrate (106) and is positioned so that at least a portion of the peripheral annular region (124,126) is located above the at least one waveguide (114,116). The current isolation region (128) is configured to occupy at least a portion of a central region of the microdisk and has a relatively lower refractive index and relatively larger bandgap than the peripheral annular region.
摘要翻译：本发明的各种实施方案涉及可用作激光的微谐振器系统，调制器和光电检测器以及用于制造微谐振器系统的方法。在一个实施例中，微谐振器系统（100）包括具有顶表面层（104），嵌入衬底（106）内的至少一个波导（114,116）的衬底（106）和具有顶层（118），中间层（122），底层（120），电流隔离区域（128）和外围环形区域（124,126）。微盘（102）的底层（120）与衬底（106）的顶表面层（104）电连通并且被定位成使周边环形区域（124,126）的至少一部分位于所述至少一个波导（114,116）。电流隔离区128被配置为占据微盘的中心区域的至少一部分，并且具有比周边环形区域相对更低的折射率和相对较大的带隙。

5. 发明申请

WO2009017768A1 SYSTEM AND METHODS FOR ROUTING OPTICAL SIGNALS 审中-公开
标题翻译：用于路由光信号的系统和方法
公开(公告)号：WO2009017768A1
公开(公告)日：2009-02-05
申请号：PCT/US2008/009223
申请日：2008-07-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , TAN, Michael , WANG, Shih-Yuan
发明人： TAN, Michael , WANG, Shih-Yuan
IPC分类号： G02B6/26
CPC分类号： G02B6/125 , G02B6/43
摘要： A system and methods for routing optical signals are disclosed. The system includes a first large core hollow waveguide (205) having a reflective coating (213) covering an interior of the waveguide and configured to guide a substantially collimated multi-mode coherent light beam (208). A second large core hollow waveguide (208) with an interior reflective coating is coupled to the first waveguide with a coupling device (210). The coupling device is configured to redirect at least a portion of the coherent light beam from the first to the second waveguides through an optical path that is sufficiently short that a beam walk-off of the coherent light through the coupling device is less than half a width of the first large core hollow waveguide.
摘要翻译：公开了用于路由光信号的系统和方法。该系统包括第一大芯空心波导（205），该第一大芯空心波导（205）具有覆盖波导内部的反射涂层（213），并被配置为引导基本准直的多模相干光束（208）。具有内部反射涂层的第二大芯空心波导（208）通过耦合装置（210）耦合到第一波导。耦合装置被配置为通过足够短的光路将来自第一至第二波导的相干光束的至少一部分重定向，使得通过耦合装置的相干光的光束偏移小于半第一大芯空心波导的宽度。

6. 发明申请

WO2011155924A1 MODULE AND PORT 审中-公开
标题翻译：模块和端口
公开(公告)号：WO2011155924A1
公开(公告)日：2011-12-15
申请号：PCT/US2010/037654
申请日：2010-06-07
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ROESNER, Arlen , ROSENBERG, Paul , TAN, Michael
发明人： ROESNER, Arlen , ROSENBERG, Paul , TAN, Michael
IPC分类号： G06F1/16 , H05K5/02
CPC分类号： G06F1/1601 , G06F1/181 , G06F1/183 , G06F1/187 , G06F2200/1635 , G11B33/122 , H01R13/6315 , H05K13/0023 , Y10T29/49004
摘要： A module includes a housing. The housing can include a port. The port can extend though an opening in the housing if the module is inserted in the chassis.
摘要翻译：模块包括壳体。外壳可以包括一个端口。如果模块插入机箱，端口可以通过外壳中的开口延伸。

7. 发明申请

WO2009120218A1 FLEXIBLE OPTICAL INTERCONNECT 审中-公开
标题翻译：柔性光学互连
公开(公告)号：WO2009120218A1
公开(公告)日：2009-10-01
申请号：PCT/US2008/058769
申请日：2008-03-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ROSENBERG, Paul , TAN, Michael , MATHAI, Sagi
发明人： ROSENBERG, Paul , TAN, Michael , MATHAI, Sagi
IPC分类号： G02B6/42
CPC分类号： G02B6/43 , G02B6/0096 , Y10T156/10 , Y10T156/1064
摘要： A flexible optical interconnect and method of forming the interconnect is disclosed. The optical interconnect includes a waveguide base formed from a flexible dielectric material. A three-sided channel is formed in the flexible material. Each side of the channel is coated with a reflective metallic coating. A cover piece is formed from the flexible material and coated with a reflective metallic coating on an underside. The cover piece is coupled to the waveguide base to form a flexible optical bus having at least one hollow metallized waveguide. The hollow metallized waveguide is configured to carry an optical signal. A transverse slot is formed in the cover piece and the waveguide base to form an aperture bisecting the hollow metallized waveguide to enable the optical signal to be detected and/or redirected.
摘要翻译：公开了一种灵活的光学互连和形成互连的方法。光学互连包括由柔性电介质材料形成的波导基体。在柔性材料中形成三面通道。通道的每一侧涂有反射金属涂层。盖件由柔性材料形成，并在下侧涂覆有反射金属涂层。覆盖件耦合到波导基底以形成具有至少一个中空金属化波导的柔性光学总线。中空金属化波导被配置为承载光信号。横向槽形成在覆盖件和波导基座中，以形成将中空金属化波导平分的孔，以使得能够检测和/或重定向光信号。

8. 发明申请

WO2011123111A1 WAVEGUIDE SYSTEM AND METHODS 审中-公开
标题翻译：波导系统和方法
公开(公告)号：WO2011123111A1
公开(公告)日：2011-10-06
申请号：PCT/US2010/029411
申请日：2010-03-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ROSENBERG, Paul , TAN, Michael , MATHAI, Sagi , ROESNER, Arlen
发明人： ROSENBERG, Paul , TAN, Michael , MATHAI, Sagi , ROESNER, Arlen
IPC分类号： H01P9/00 , H01P11/00
CPC分类号： G02B6/43 , G02B6/10
摘要： Waveguide apparatuses and methods are provided. A waveguide method (700) can include stacking (710) a plurality of layers (110) to form a plurality of waveguides (120). Each of the plurality of layers can include at least one waveguide surface (140). The method can further include aligning (720) the plurality of layers using at least one alignment device (160). The method can also include trapping (730) the aligned, stacked plurality of layers between a first member (170) and second member (180).
摘要翻译：提供波导装置和方法。波导方法（700）可以包括堆叠（710）多个层（110）以形成多个波导（120）。多个层中的每一个可以包括至少一个波导表面（140）。该方法还可以包括使用至少一个对准装置（160）对准（720）多个层。该方法还可以包括在第一构件（170）和第二构件（180）之间捕获（730）对准的，堆叠的多个层。

9. 发明申请

WO2012015384A1 A SYSTEM INCLUDING A MODULE 审中-公开
标题翻译：包括模块的系统
公开(公告)号：WO2012015384A1
公开(公告)日：2012-02-02
申请号：PCT/US2010/043233
申请日：2010-07-26
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , ROESNER, Arlen , ROSENBERG, Paul , TAN, Michael
发明人： ROESNER, Arlen , ROSENBERG, Paul , TAN, Michael
IPC分类号： G06F1/16 , G06F13/38 , G02B6/28
CPC分类号： G02B6/43 , G02B6/389 , G02B6/3897 , G02B6/42 , G02B6/428 , G02B6/4292 , G02B6/4453 , H05K5/00 , H05K7/02
摘要： In an embodiment a first module can include a first side and a first edge. An optical transmitter connector can be a first distance from the first side at a first position along the first edge. An optical receiver connector can be a second distance from the first side wherein the first and the second distances are different and wherein the optical receiver connector is at a second position along the first edge. In an embodiment a chassis includes a first slot and a second slot with a first waveguide and a second waveguide.
摘要翻译：在一个实施例中，第一模块可以包括第一侧面和第一边缘。光发射器连接器可以是沿着第一边缘的第一位置处的第一侧的第一距离。光接收器连接器可以距离第一侧的第二距离，其中第一和第二距离不同，并且其中光接收器连接器处于沿着第一边缘的第二位置。在一个实施例中，底盘包括第一槽和具有第一波导和第二波导的第二槽。

10. 发明申请

WO2015016850A1 OPTICAL CONNECTOR ALIGNMENT 审中-公开
标题翻译：光连接器对准
公开(公告)号：WO2015016850A1
公开(公告)日：2015-02-05
申请号：PCT/US2013/052802
申请日：2013-07-31
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： ROSENBERG, Paul , CULLER, Jason , MATHAI, Sagi , TAN, Michael
IPC分类号： G02B6/40 , G02B6/36
CPC分类号： G02B6/4231 , G02B6/12004 , G02B6/30 , G02B6/3893 , G02B6/4221 , G02B6/4227 , G02B6/4249 , G02B6/4292
摘要： An example apparatus comprises an optical connector coupled to at least one optical fiber cable; an optical interface coupled to the optical connector and to the at least one optical fiber cable, the optical interface to receive or transmit an optical signal; and an alignment collar releasably coupled to the optical connector and coupled to a substrate, wherein the optical interface is in alignment with at least one optical device coupled to the substrate.
摘要翻译：一个示例性设备包括耦合到至少一根光纤电缆的光学连接器; 光接口，其耦合到所述光连接器和所述至少一个光纤电缆，所述光接口用于接收或发射光信号; 以及可释放地联接到所述光学连接器并且耦合到基板的对准轴环，其中所述光学界面与耦合到所述基板的至少一个光学装置对准。

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