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41. 发明申请

WO2011139283A1 TELECENTRIC OPTICAL ASSEMBLY 审中-公开
标题翻译：光电组件
公开(公告)号：WO2011139283A1
公开(公告)日：2011-11-10
申请号：PCT/US2010/034105
申请日：2010-05-07
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , MATHAI, Sagi Varghese , ROSENBERG, Paul Kessler , TAN, Michael Renne Ty
发明人： MATHAI, Sagi Varghese , ROSENBERG, Paul Kessler , TAN, Michael Renne Ty
IPC分类号： G02B13/22 , G02B27/18
CPC分类号： G02B13/22 , G02B6/422 , G02B6/43 , G02B7/003 , G02B7/023 , H04B10/803
摘要： The present disclosure provides a telecentric optical assembly comprising a first portion of a telecentric optical link (102) including a first kinematic mount (108) having alignment structures (110), where the first kinematic mount can be attached to a first substrate (104) having a first array of active optical elements (106); and a second portion of the telecentric optical link (202) including a second kinematic mount 208 having recesses (210) configured to mate with the alignment structures, where the second kinematic mount can be attached to a second substrate (204) having a second array of active optical elements (206). Additionally, the first and second kinematic mounts, when mated, can align optical beams between the first array of active optical elements and the second array of active optical elements.
摘要翻译：本公开提供了一种远心光学组件，其包括远心光学连接件（102）的第一部分，其包括具有对准结构（110）的第一运动学支架（108），其中第一运动学支架可附接到第一基板（104）具有第一阵列的有源光学元件（106）; 和远心光学连接件（202）的第二部分，其包括具有构造成与对准结构配合的凹部（210）的第二运动学支架208，其中第二运动学支架可以附接到具有第二阵列的第二基板（204）的有源光学元件（206）。另外，当配合时，第一和第二运动学安装件可以将第一阵列的有源光学元件和第二有源光学元件阵列之间的光束对准。

42. 发明申请

WO2009123591A1 IMAGE-ROTATION PRISMS AND OPTICAL INTERCONNECTS EMPLOYING THE SAME 审中-公开
标题翻译：图像旋转原理和使用该图像的光学互连
公开(公告)号：WO2009123591A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/004362
申请日：2008-04-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , WALMSLEY, Robert G. , WANG, Shih-Yuan , TAN, Michael Renne Ty , WILLIAMS, R. Stanley
发明人： KUO, Huei Pei , WALMSLEY, Robert G. , WANG, Shih-Yuan , TAN, Michael Renne Ty , WILLIAMS, R. Stanley
IPC分类号： G02B5/04
CPC分类号： G02B5/04 , G02B27/642 , H01S5/005 , H01S5/02236 , H01S5/02292 , H01S5/183 , H01S5/50 , H04B10/803
摘要： Embodiments of the present invention relate to a family of image-rotation prisms. Each image-rotation prism has the property that as an image-rotation prism is rotated, an image passing through the image-rotation prism rotates at twice the angular rate of the image-rotation prism. Embodiments of the present invention include optical systems that can be used for board-to-board communications and employ the image-rotation prisms to compensate for arbitrary axial rotations and misalignment of optical signals and can be used to direct optical signals output from transmitters on one board to particular detectors of a detector arrangement located on an adjacent board.
摘要翻译：本发明的实施例涉及一系列图像旋转棱镜。每个图像旋转棱镜具有当图像旋转棱镜旋转时，通过图像旋转棱镜的图像以图像旋转棱镜的角速度的两倍旋转。本发明的实施例包括可用于板对板通信并使用图像旋转棱镜补偿光信号的任意轴向旋转和未对准的光学系统，并且可以用于将发射机输出的光信号引导到一个将其连接到位于相邻板上的检测器装置的特定检测器。

43. 发明申请

WO2009123590A1 PRISM BEAMSPLITTERS 审中-公开
公开(公告)号：WO2009123590A1
公开(公告)日：2009-10-08
申请号：PCT/US2008/004361
申请日：2008-04-02
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. , KUO, Huei Pei , TAN, Michael Renne Ty
发明人： KUO, Huei Pei , TAN, Michael Renne Ty
IPC分类号： G02B27/14
CPC分类号： G02B27/145 , G02B5/04 , G02B27/106 , G02B27/144
摘要： Embodiments of the present invention are directed to single prism beamsplitters and compound beamsplitters formed from combining one or more of the single prism beamsplitters. In one embodiment, the beamsplitters can be configured to produce one or more split beams of light that can emerge at angles other than 90° to one another. The prisms of the beamsplitter embodiments are configured so that light propagating through prisms encounter one or more intermediate planar surfaces at various angles with respect to the path of the light. A certain number of the intermediate planar surfaces can be angled so that the light transmitted along a particular path undergoes total internal reflection within the prism. A number of other intermediate planar surfaces are angled so that the light transmitted along a particular path does not undergo total internal reflection.
摘要翻译：本发明的实施例涉及通过组合一个或多个单棱镜分束器而形成的单棱镜分束器和复合分束器。在一个实施例中，分束器可以被配置为产生可以以不同于90°的角度出现的一个或多个分束光束。分束器实施例的棱镜被配置为使得通过棱镜传播的光相对于光的路径以各种角度遇到一个或多个中间平面。一定数量的中间平面可以是成角度的，使得沿特定路径传输的光在棱镜内部经受全内反射。许多其它中间平面是成角度的，使得沿特定路径传输的光不会经受全内反射。

44. 发明申请

WO2012087282A1 VERTICAL-CAVITY SURFACE-EMITTING LASER SYSTEM AND METHOD FOR FABRICATING THE SAME 审中-公开
标题翻译：立体孔表面发射激光系统及其制造方法
公开(公告)号：WO2012087282A1
公开(公告)日：2012-06-28
申请号：PCT/US2010/061326
申请日：2010-12-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, LP , TAN, Michael Renne Ty , FATTAL, David A. , LI, Jingjing , BEAUSOLEIL, Raymond G.
发明人： TAN, Michael Renne Ty , FATTAL, David A. , LI, Jingjing , BEAUSOLEIL, Raymond G.
IPC分类号： H01S5/183
CPC分类号： H01S5/18361 , H01S5/021 , H01S5/02284 , H01S5/18341 , H01S5/18366 , H01S5/1838 , H01S5/18386 , H01S5/423 , H01S2301/176
摘要： A vertical cavity surface emitting laser (VCSEL) system (10) and method (750) of fabrication are included. The VCSEL system (10) includes a first portion (12) comprising a first mirror (18) and a gain region (16) to amplify an optical signal in response to a data signal, the first portion (12) being fabricated on a first wafer. The system (10) also includes a second portion (14) comprising a second mirror (20) that is partially-reflective to couple the optical signal to an optical fiber (22). The second portion (14) can be fabricated on a second wafer (152). The system (10) further includes a supporting structure (24) to couple the first and second portions (12, 14) such that the first and second mirrors (18, 20) are arranged as a laser cavity having a predetermined length to resonate the optical signal.
摘要翻译：包括垂直腔表面发射激光器（VCSEL）系统（10）和制造方法（750）。 VCSEL系统（10）包括第一部分（12），包括第一反射镜（18）和增益区域（16），以响应于数据信号放大光信号，第一部分（12）被制造在第一晶圆。系统（10）还包括第二部分（14），其包括部分反射以将光信号耦合到光纤（22）的第二反射镜（20）。第二部分（14）可以制造在第二晶片（152）上。该系统（10）还包括一个支撑结构（24），用于联接第一和第二部分（12,14），使得第一和第二反射镜（18,20）被布置为具有预定长度的激光腔，以使光信号。

45. 发明申请

WO2010126492A1 ANGLED COUPLING FOR OPTICAL FIBERS 审中-公开
标题翻译：光纤耦合
公开(公告)号：WO2010126492A1
公开(公告)日：2010-11-04
申请号：PCT/US2009/041993
申请日：2009-04-28
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L . P . , ROSENBERG, Paul Kessler , TAN, Michael Renne Ty , PETERSON, Eric , KUO, Huei Pei , MATHAI , Sagi Varghese
发明人： ROSENBERG, Paul Kessler , TAN, Michael Renne Ty , PETERSON, Eric , KUO, Huei Pei , MATHAI , Sagi Varghese
IPC分类号： G02B6/38 , G02B6/26
CPC分类号： G02B6/32 , G02B6/3885 , G02B6/4214
摘要： An angled coupling for optical fibers can comprise a body (10) having an incoming aperture (18a) and an outgoing aperture (18b), from which an incoming hollow waveguide (12a) and an outgoing hollow waveguide (12b) extend into the body at an angle (22). A reflective surface (24) is situated at the vertex of the angle and is oriented substantially perpendicular to a bisector of the angle. The coupling also comprises an incoming coupling structure (32a) and an outgoing coupling structure (32b), each configured to attach an optical fiber to the corresponding aperture.
摘要翻译：用于光纤的成角度的耦合可以包括具有进入孔径（18a）和出口孔（18b）的主体（10），进入的空心波导（12a）和出口空心波导（12b）从该主体延伸到身体中角度（22）。反射表面（24）位于角度的顶点处并且基本垂直于角度的平分线定向。耦合还包括输入耦合结构（32a）和输出耦合结构（32b），每个配置结构将光纤连接到相应的孔。

46. 发明申请

WO2015112169A1 BIDIRECTIONAL OPTICAL MULTIPLEXING EMPLOYING A HIGH CONTRAST GRATING 审中-公开
标题翻译：双向光学多路复用采用高对比度光栅
公开(公告)号：WO2015112169A1
公开(公告)日：2015-07-30
申请号：PCT/US2014/013078
申请日：2014-01-25
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： MATHAI, Sagi V. , TAN, Michael Renne Ty , PANOTOPOULOS, Georgios , SORIN, Wayne V. , ROSENBERG, Paul K.
IPC分类号： G02B6/38
CPC分类号： G02B6/29367 , G02B6/29308 , G02B6/2931 , G02B6/29311 , G02B6/2938
摘要： Bidirectional optical multiplexing employs a high contrast grating as one or both of a beam-forming lens and a relay mirror. A bidirectional optical multiplexer includes the beam-forming lens to focus light. The light is one or both of a light beam internal to and another light beam external to the bidirectional optical multiplexer. The bidirectional optical multiplexer further includes an optical filter and the relay mirror. The optical filter is to selectively pass a portion of the internal light beam at a first wavelength and to reflect portions of the internal light beam at other wavelengths. The relay mirror is to reflect the internal light beam along a zigzag propagation path between the optical filter and the relay mirror.
摘要翻译：双向光学复用采用高对比度光栅作为波束形成透镜和中继镜之一或两者。双向光复用器包括用于聚焦光的波束形成透镜。光是双向光复用器外部的光束和另一光束中的一个或两个。双向光复用器还包括滤光器和中继镜。滤光器是选择性地将内部光束的一部分以第一波长通过，并将内部光束的一部分反射到其他波长。中继反射镜是沿着滤光器和中继反射镜之间的之字形传播路径反射内部光束。

47. 发明申请

WO2017127061A1 PRINTING DEVICES 审中-公开
标题翻译：印刷设备
公开(公告)号：WO2017127061A1
公开(公告)日：2017-07-27
申请号：PCT/US2016/014025
申请日：2016-01-20
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： GEORGE, David , PATEL, Chandrakant , ZHAO, Lihua , TAN, Michael Renne Ty
IPC分类号： B29C67/00 , B33Y30/00 , B33Y50/02 , B33Y70/00
CPC分类号： B29C64/153 , B29C64/264 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02
摘要： In one example, a device for printing a three-dimensional object is described. The device may include at least one material application unit to deposit at least one material for a voxel of the three-dimensional object, a vertical cavity surface emitting laser array comprising a plurality of vertical cavity surface emitting lasers, the plurality of vertical cavity surface emitting lasers including a first vertical cavity surface emitting laser to operate at a first wavelength and a second vertical cavity surface emitting laser to operate at a second wavelength, and a processor to control a deposition of the at least one material for the voxel via the at least one material application unit and to control an application of electromagnetic energy via at least one of the plurality of vertical cavity surface emitting lasers to the voxel to alter at least one property of the at least one material.
摘要翻译：在一个示例中，描述了用于打印三维对象的设备。该装置可以包括：至少一个材料施加单元，用于沉积用于三维物体的体素的至少一种材料;垂直腔表面发射激光器阵列，包括多个垂直腔表面发射激光器，多个垂直腔表面发射激光器，多个垂直腔表面发射激光器激光器，其包括第一垂直腔表面发射激光器以第一波长操作并且第二垂直腔表面发射激光器以第二波长操作;以及处理器，用于经由所述至少一个体素控制所述至少一种材料的沉积一个材料施加单元并且控制经由多个垂直腔表面发射激光器中的至少一个向体素施加电磁能以改变至少一种材料的至少一种性质。

48. 发明申请

WO2015020665A1 SWITCH ASSEMBLY 审中-公开
标题翻译：开关总成
公开(公告)号：WO2015020665A1
公开(公告)日：2015-02-12
申请号：PCT/US2013/054254
申请日：2013-08-09
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： SCHLANSKER, Michael , TOURRIHES, Jean , SANTOS, Jose Renato G. , TAN, Michael Renne Ty , MCLAREN, Moray
IPC分类号： H04L12/931
CPC分类号： H04L49/40 , H04L41/082 , H04L49/30 , H04L49/35 , H04L49/552
摘要： A technique includes using circuit switches to selectively couple packet switches of a switch assembly to the port connectors of the assembly.
摘要翻译：一种技术包括使用电路开关来选择性地将开关组件的分组交换机耦合到组件的端口连接器。

49. 发明申请

WO2014189507A1 OPTICAL DEVICES INCLUDING A HIGH CONTRAST GRATING LENS 审中-公开
标题翻译：光学设备，包括高对比度光泽镜
公开(公告)号：WO2014189507A1
公开(公告)日：2014-11-27
申请号：PCT/US2013/042261
申请日：2013-05-22
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： SORIN, Wayne Victor , TAN, Michael Renne Ty , FATTAL, David A. , MATHAI, Sagi Varghese
IPC分类号： G02B6/10 , G02B3/00 , G02B6/32
CPC分类号： H04B10/503 , G02B5/1809 , G02B5/1842 , G02B6/32 , G02B6/34 , G02B6/4206 , H01S5/005 , H01S5/183
摘要： Techniques related to optical devices including a high contrast grating (HCG) lens are described herein. In an example, an optical device includes a transparent substrate. A laser emitter or detector at a first side of the transparent substrate to emit or detect a laser light transmitted via the transparent substrate. A HCG lens is at a second side of the transparent substrate to transmit and refract the laser light.
摘要翻译：本文描述了涉及包括高对比度光栅（HCG）透镜的光学装置的技术。在一个示例中，光学装置包括透明基板。在透明基板的第一侧的激光发射器或检测器，用于发射或检测通过透明基板传输的激光。 HCG透镜位于透明基板的第二侧，以透射和折射激光。

50. 发明申请

WO2015112166A1 OPTICAL MODULATION EMPLOYING HIGH CONTRAST GRATING LENS 审中-公开
标题翻译：使用高对比度光泽镜片进行光学调制
公开(公告)号：WO2015112166A1
公开(公告)日：2015-07-30
申请号：PCT/US2014/013059
申请日：2014-01-24
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： MATHAI, Sagi V. , FATTAL, David A. , TAN, Michael Renne Ty , SORIN, Wayne V.
IPC分类号： H01S3/08 , G02B6/42
CPC分类号： G02F1/0102 , G02F1/01 , G02F1/017 , G02F2201/302 , G02F2201/307 , G02F2201/38 , G02F2203/28 , H01S3/0085
摘要： A high contrast grating optical modulation includes an optical modulator at a front surface of a substrate to modulate received light. The high contrast grating optical modulation further includes a high contrast grating (HCG) lens adjacent to a back surface of the substrate opposite to the front surface to focus incident light onto the optical modulator. The substrate is transparent to operational wavelengths of the focused incident light and the modulated light.
摘要翻译：高对比度光栅光调制包括在基板的前表面处的光调制器，以调制接收的光。高对比度光栅光调制还包括与前表面相对的衬底背面相邻的高对比度光栅（HCG）透镜，以将入射光聚焦到光调制器上。衬底对聚焦入射光和调制光的工作波长是透明的。

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