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公开(公告)号：US20110058812A1
公开(公告)日：2011-03-10
申请号：US12991662
申请日：2008-05-09
申请人： Michael Renne Ty Tan , Moray Mclaren , Joseph Straznicky , Paul Kessler Rosenberg , Huei Pei Kuo
发明人： Michael Renne Ty Tan , Moray Mclaren , Joseph Straznicky , Paul Kessler Rosenberg , Huei Pei Kuo
IPC分类号： H04J14/00
CPC分类号： H04B10/278
摘要： Embodiments of the present invention are directed to optical multiprocessing buses. In one embodiment, an optical broadcast bus includes a repeater, a fan-in bus optically coupled to a number of nodes and the repeater, and a fan-out bus optically coupled to the nodes and the repeater. The fan-in bus is configured to receive optical signals from each node and transmit the optical signals to the repeater, which regenerates the optical signals. The fan-out bus is configured to receive the regenerated optical signals output from the repeater and distribute the regenerated optical signals to the nodes. The repeater can also serve as an arbiter by granting one node at a time access to the fan-in bus.
摘要翻译： 本发明的实施例涉及光学多处理总线。 在一个实施例中，光学广播总线包括中继器，光耦合到多个节点和中继器的扇入总线以及光耦合到节点和中继器的扇出总线。 扇入总线被配置为从每个节点接收光信号，并将光信号发送到中继器，从而再生光信号。 扇出总线被配置为接收从中继器输出的再生光信号，并将再生的光信号分配给节点。 中继器还可以通过在一次访问风扇总线的同时授予一个节点作为仲裁器。
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公开(公告)号：US09869836B2
公开(公告)日：2018-01-16
申请号：US12812937
申请日：2008-01-30
IPC分类号： G02B6/43
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.
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公开(公告)号：US09784953B2
公开(公告)日：2017-10-10
申请号：US13126848
申请日：2008-10-31
申请人： Paul Kessler Rosenberg , Michael Renne Ty Tan , Huei Pei Kuo , Robert G Walmsley , Eric Peterson
发明人： Paul Kessler Rosenberg , Michael Renne Ty Tan , Huei Pei Kuo , Robert G Walmsley , Eric Peterson
CPC分类号： G02B13/22 , G02B7/003 , H04B10/803
摘要： A device for optically coupling two photonic elements may comprise an interposer where each photonic element is axially aligned with an optical pathway in the interposer. Also included is an optics assembly configured to direct a photonic signal along the optical pathway; and a mechanical guide assembly configured to reduce the relative tilt and rotation of photonic elements. Another such device may comprise two connectors where each connector comprises an optical pathway element in which an optics assembly is situated and a photonic element aligned with the optical pathway element. A mechanical guide assembly secures the optical pathway elements in a position so as to reduce the relative tilt and rotation of the photonic elements. A connection for optically coupling two computing units can comprise a partition situated between the computing units and on which an interposer is mounted.
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公开(公告)号：US09335500B2
公开(公告)日：2016-05-10
申请号：US14365294
申请日：2012-01-31
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。
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公开(公告)号：US08611707B2
公开(公告)日：2013-12-17
申请号：US13143899
申请日：2009-01-09
IPC分类号： G02B6/26
CPC分类号： G02B6/43 , G02B6/2817 , G02B6/4214
摘要： A system (10) and methods (800, 900) for routing optical signals are disclosed. The system includes a large core hollow waveguide (30) having a reflective coating (40) covering an interior surface (32) of the hollow waveguide configured to guide a light beam (104). At least one area based beam splitter (50) is integrally formed with the hollow waveguide and has an angled reflective surface (52) with a selectable height (H) relative to the interior surface. The angled reflective surface is oriented to redirect a predetermined amount of the light beam (114) based on the height of the angled reflective surface.
摘要翻译： 公开了一种用于路由光信号的系统（10）和方法（800,900）。 该系统包括具有覆盖中空波导的内表面（32）的反射涂层（40）的大芯空心波导（30），其构造成引导光束（104）。 至少一个基于区域的分束器（50）与中空波导一体地形成并且具有相对于内表面具有可选高度（H）的成角度的反射表面（52）。 倾斜的反射表面被定向成基于倾斜的反射表面的高度来重定向预定量的光束（114）。
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公开(公告)号：US20130202253A1
公开(公告)日：2013-08-08
申请号：US13881087
申请日：2010-10-29
IPC分类号： G02B6/38
CPC分类号： G02B6/38 , G02B6/3652 , G02B6/3839 , G02B6/3853 , G02B6/3885 , G02B6/3897
摘要： An optical connector includes a connector plate having a connecting face operable to mate with a different connecting face on a different optical connector. A slot can be formed in a side of the connector plate and have a length (L) extending from the connecting face to an opposite face in a direction substantially perpendicular to the connecting face. A groove can be formed in a portion of the bottom wall of the slot and can extend at least partially along the length of the slot. The groove can receive an optical fiber. The optical connector can also include a retaining block shaped to fit between side walls of the slot and between the connecting face and the opposite face to retain the optical fiber within the groove.
摘要翻译： 光连接器包括具有可操作以与不同光连接器上的不同连接面配合的连接面的连接板。 可以在连接器板的一侧形成槽，并且具有从连接面向大致垂直于连接面的方向延伸到相对面的长度（L）。 槽可以形成在槽的底壁的一部分中并且可以沿着槽的长度至少部分地延伸。 凹槽可以接收光纤。 光学连接器还可以包括形状适配于槽的侧壁之间以及连接面和相对面之间的保持块，以将光纤保持在凹槽内。
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公开(公告)号：US08472761B2
公开(公告)日：2013-06-25
申请号：US12628028
申请日：2009-11-30
CPC分类号： G02B6/43
摘要： A waveguide apparatus is provided. The apparatus can include a base member including a first surface having at least one first attachment feature and a waveguide member including a first surface and a second surface. The waveguide member first surface is complimentary to and disposed proximate the base first surface. The waveguide member second surface can include at least one channel. The apparatus can further include a cover member, comprising a plurality of second attachment features adapted to engage at least a portion of the at least one first attachment features disposed thereabout. At least a portion of the cover member can be disposed proximate the at least one channel, to provide at least one hollow core waveguide.
摘要翻译： 提供了一种波导装置。 该装置可以包括基部构件，其包括具有至少一个第一附接特征的第一表面和包括第一表面和第二表面的波导构件。 波导构件第一表面与底部第一表面互补并设置在基部第一表面附近。 波导构件第二表面可以包括至少一个通道。 该装置还可包括盖构件，其包括多个第二附接特征，其适于接合设置在其周围的至少一个第一附接特征的至少一部分。 盖构件的至少一部分可以设置在至少一个通道附近，以提供至少一个中空芯波导。
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公开(公告)号：US20110211843A1
公开(公告)日：2011-09-01
申请号：US13126840
申请日：2008-10-31
CPC分类号： H04B10/278 , H04B10/2755
摘要： Various embodiments of the present invention are directed to optical broadcast buses configured with shared optical interfaces for fan-in and fan-out of optical signals. In one aspect, an optical broadcast bus (100,200,300) comprises a number of optical interfaces (121-123,210,212,216,218,301-303), a fan-in bus (102,202) optically coupled to the number of optical interfaces, and a fan-out bus (104,204) optically coupled to the number of optical interfaces. Each optical interface is configured to convert an electrical signal produced by the at least one node into an optical signal that is received and directed by the fan-in bus to the fan-out bus and broadcast by the fan-out bus to the number of optical interfaces. Each optical interface also converts the optical signal into an electrical signal that is sent to the electronically coupled at least one node for processing.
摘要翻译： 本发明的各种实施例涉及配置有用于光信号的扇入和扇出的共享光接口的光广播总线。 一方面，光广播总线（100,200,300）包括多个光接口（121-123,210,212,216,218,301-303），光耦合到多个光接口的扇入总线（102,202）和扇出总线（104,204） ）光耦合到光接口的数量。 每个光学接口被配置为将由至少一个节点产生的电信号转换成由扇入总线接收和引导到扇出总线的光信号，并且由扇出总线广播到 光接口。 每个光学接口还将光学信号转换成电信号，该电信号被发送到电子耦合的至少一个节点进行处理。
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公开(公告)号：US20110211787A1
公开(公告)日：2011-09-01
申请号：US13127020
申请日：2008-10-31
申请人： Huei Pei Kuo , Michael Renne Ty Tan , Shih-Yuan Wang , Robert G. Walmsley , Paul Kessler Rosenberg
发明人： Huei Pei Kuo , Michael Renne Ty Tan , Shih-Yuan Wang , Robert G. Walmsley , Paul Kessler Rosenberg
CPC分类号： G02B6/2817 , G02B6/4204
摘要： A component for an optical interconnect includes a waveguide having at least one surface that is configured at an angle equal to or less than 90° relative to an axis of the waveguide. A tap is operatively connected to the waveguide. The tap has an angled surface that is adhered to the angled surface of the waveguide. An angle of the angled surface of the tap is substantially identical to the angle of the angled surface of the waveguide. An axis of the tap is positioned at an angle that is two times the angle of the angled surface of the tap. An at least partially reflective coating established on at least a portion of the angled surface of the tap.
摘要翻译： 用于光学互连的部件包括具有相对于波导的轴线等于或小于90°的角度的至少一个表面的波导。 水龙头可操作地连接到波导。 水龙头具有粘附到波导的成角度表面的成角度的表面。 龙头的倾斜表面的角度基本上与波导的倾斜表面的角度相同。 龙头的轴线定位成与龙头的倾斜表面的角度的两倍的角度。 至少部分反射的涂层建立在水龙头的倾斜表面的至少一部分上。
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公开(公告)号：US20110033150A1
公开(公告)日：2011-02-10
申请号：US12864228
申请日：2008-01-31
CPC分类号： G02B6/125 , G02B6/4214 , G02B6/43
摘要： A method for installing an optical tap into an optical waveguide formed in a printed circuit board which comprises obtaining a printed circuit board having an optical waveguide formed therein, cutting a transverse groove that has a front plane and a back plane into the optical waveguide, such that the back plane of the groove forms an oblique angle relative to the incident beam of light, and inserting a pre-fabricated beamsplitter into the groove so that the beamsplitter is positioned at the oblique angle of incidence relative to the beam of light to enable a predetermined portion of the beam of light to be directed out of the waveguide.
摘要翻译： 一种用于将光学分接头安装到印刷电路板中形成的光波导中的方法，该方法包括获得其中形成有光波导的印刷电路板，将具有前平面和背面的横向凹槽切割到光波导中， 槽的背面相对于入射光束形成倾斜角，并且将预制的分束器插入凹槽中，使得分束器相对于光束被定位成倾斜入射角，使得能够 光束的预定部分被引导出波导。
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