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公开(公告)号：US08687961B2
公开(公告)日：2014-04-01
申请号：US13126840
申请日：2008-10-31
IPC分类号： H04B10/00
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 comprises a number of optical interfaces, a fan-in bus optically coupled to the number of optical interfaces, and a fan-out bus 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。 在一个方面，光学广播总线包括多个光学接口，光耦合到多个光学接口的扇入总线，以及光耦合到多个光学接口的扇出总线。 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：US08542961B2
公开(公告)日：2013-09-24
申请号：US13126845
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 , G02B27/126 , G02B27/145
摘要： Beam couplers and splitters are disclosed herein. An embodiment of a beam coupler and splitter includes a first waveguide including a bevel and a bend, and a second waveguide including a bevel complementarily shaped to the first waveguide bevel. The first waveguide bevel is configured to totally internally reflect at least some light incident thereon. The second waveguide is coupled to the first waveguide such that i) the second waveguide bevel is adjacent to at least a portion of the first waveguide bevel, and ii) a predetermined coupling ratio is achieved.
摘要翻译： 光束耦合器和分离器在本文中公开。 光束耦合器和分离器的实施例包括包括斜面和弯曲部的第一波导和包括与第一波导斜面互补成形的斜面的第二波导。 第一波导斜面被配置为完全内部反射入射到其上的至少一些光。 第二波导耦合到第一波导，使得i）第二波导斜面与第一波导斜面的至少一部分相邻，以及ii）实现预定的耦合比。
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公开(公告)号：US20130202313A1
公开(公告)日：2013-08-08
申请号：US13877641
申请日：2010-10-08
IPC分类号： H04B10/27
CPC分类号： H04B10/278 , G02B6/43 , H04B10/803
摘要： An electronic system includes a plurality of electronic nodes, each having a transmitter module and a plurality of receiver modules, in which the transmitter module is positioned at a same location with respect to the receiver modules in each of the electronic nodes, and a plurality of fanout optical buses, each fanout optical bus comprising a transmitter section, a plurality of receiver sections, and at least one substantially straight optical waveguide extending between the plurality of receiver sections, wherein each transmitter section is optically connected to a transmitter module of a respective one of the electronic nodes and wherein the receiver sections of each of the fanout optical buses is connected to respective ones of the receiver modules of the electronic nodes.
摘要翻译： 电子系统包括多个电子节点，每个电子节点具有发射机模块和多个接收机模块，其中发射机模块相对于每个电子节点中的接收机模块位于相同的位置，并且多个 扇出光学总线，每个扇出光学总线包括发射机部分，多个接收机部分和在多个接收机部分之间延伸的至少一个基本上直的光波导，其中每个发射机部分光学连接到相应的一个发射机模块 并且其中每个扇出光总线的接收器部分连接到电子节点的相应的接收器模块。
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公开(公告)号：US20100278478A1
公开(公告)日：2010-11-04
申请号：US12433794
申请日：2009-04-30
申请人： Huei Pei Kuo , Michael Renne Ty Tan , Robert G. Walmsley , Shih-Yuan (SY) Wang , Paul Kessler Rosenberg
发明人： Huei Pei Kuo , Michael Renne Ty Tan , Robert G. Walmsley , Shih-Yuan (SY) Wang , Paul Kessler Rosenberg
IPC分类号： G02B6/26
CPC分类号： G02B6/2808
摘要： A solid core, multi-channel optical coupler comprising an elongate mixer body having an input end, an output end and sidewalls forming a length of the mixer body, where the input end is configured for coupling to a plurality of input channels providing an optical signal for transmission through the mixer body, and a plurality of output tapers coupled to the output end. Each of the output tapers has a reception area adjacent the output end of the mixer body for receiving a portion of the optical signal transmitted through the mixer body. Furthermore, the reception area of each output taper is variable to vary the intensity of the optical signal received by the output taper.
摘要翻译： 一种固体芯多通道光耦合器，包括具有输入端的细长混合器主体，输出端和形成混合器主体长度的侧壁，其中输入端被配置为耦合到多个输入通道，提供光信号 用于通过混合器主体的传输，以及耦合到输出端的多个输出锥度。 每个输出锥形件具有邻近混合器主体的输出端的接收区域，用于接收通过混合器主体传输的一部分光信号。 此外，每个输出锥度的接收区域是可变的，以改变由输出锥度接收的光信号的强度。
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公开(公告)号：US09052475B2
公开(公告)日：2015-06-09
申请号：US14234975
申请日：2011-07-29
CPC分类号： G02B6/406 , G02B6/32 , G02B6/322 , G02B6/3825 , G02B6/3885 , G02B6/4249 , G02B6/4292
摘要： Optical multifiber connectors with multiple termination ferrules and multilens arrays are disclosed. In one aspect, an optical fiber connector includes a multilens array and at least one alignment post. The lenses protrude from a first surface of a transparent plate, and the least one alignment post protrudes from a second surface of the transparent plate opposites the first surface. The connector includes a first standoff frame disposed on the first surface and a second standoff frame disposed on the second surface.
摘要翻译： 公开了具有多个终端套圈和多股阵列的光学多纤连接器。 在一个方面，光纤连接器包括多股阵列和至少一个对准柱。 透镜从透明板的第一表面突出，并且至少一个对准柱从透明板的第二表面突出，与第一表面相对。 连接器包括设置在第一表面上的第一支架框架和设置在第二表面上的第二支架框架。
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公开(公告)号：US20150003841A1
公开(公告)日：2015-01-01
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：US08811778B2
公开(公告)日：2014-08-19
申请号：US12991048
申请日：2008-05-06
申请人： Robert Newton Bicknell , Jong-Souk Yeo , Pavel Kornilovich , Michael Renne Ty Tan , Paul Kessler Rosenberg
发明人： Robert Newton Bicknell , Jong-Souk Yeo , Pavel Kornilovich , Michael Renne Ty Tan , Paul Kessler Rosenberg
IPC分类号： G02B6/12
摘要： Systems and a method for routing optical signals are disclosed. One system includes a first large core hollow metal waveguide configured to guide a substantially coherent optical beam. A second large core hollow waveguide is optically coupled to the first waveguide with a coupling device. The coupling device is configured to divide the coherent optical beam into a transmitted beam and a reflected beam. Beam walk-off within the coupling device causes the transmitted beam to be shifted by an offset amount. The second large core hollow metal waveguide is shifted from the first large core hollow metal waveguide by approximately the offset amount to receive the shifted transmitted beam.
摘要翻译： 公开了用于路由光信号的系统和方法。 一个系统包括构造成引导基本相干光束的第一大芯空心金属波导管。 第二大芯空心波导通过耦合装置光耦合到第一波导。 耦合装置被配置为将相干光束分成透射光束和反射光束。 耦合装置内的光束离散使得透射光束偏移偏移量。 第二大芯空心金属波导从第一大芯空心金属波导移位大约偏移量以接收偏移的透射光束。
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公开(公告)号：US08503848B2
公开(公告)日：2013-08-06
申请号：US13015546
申请日：2011-01-27
IPC分类号： G02B6/10
CPC分类号： G02B6/12 , Y10T29/4998
摘要： A waveguide array can comprise a base portion having a metalized inner surface, an outer surface, and a clean end surface. The inner surface can include a plurality of waveguide channels that are metalized. The clean end surface can be prepared by breaking the base portion along a groove positioned on the outer surface prior to breaking, where the groove is oriented to intersect the waveguide channels. A metalized cover portion is attached to the inner surface of the base portion to close the waveguide channels.
摘要翻译： 波导阵列可以包括具有金属化内表面，外表面和清洁端表面的基部。 内表面可以包括金属化的多个波导通道。 可以通过在断裂之前沿着位于外表面上的凹槽断开基部来制备干净的端面，其中凹槽被定向成与波导通道相交。 金属化盖部分附接到基部的内表面以封闭波导通道。
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公开(公告)号：US20110274391A1
公开(公告)日：2011-11-10
申请号：US13143899
申请日：2009-01-09
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：US20110164875A1
公开(公告)日：2011-07-07
申请号：US12991048
申请日：2008-05-06
申请人： Robert Newton Bicknell , Jong-Spuk Yeo , Pavel Kornilovich , Michael Renne Ty Tan , Paul Kessler Rosenberg
发明人： Robert Newton Bicknell , Jong-Spuk Yeo , Pavel Kornilovich , Michael Renne Ty Tan , Paul Kessler Rosenberg
IPC分类号： H04J14/00
摘要： Systems and a method for routing optical signals are disclosed. One system includes a first large core hollow metal waveguide configured to guide a substantially coherent optical beam. A second large core hollow waveguide is optically coupled to the first waveguide with a coupling device. The coupling device is configured to divide the coherent optical beam into a transmitted beam and a reflected beam. Beam walk-off within the coupling device causes the transmitted beam to be shifted by an offset amount. The second large core hollow metal waveguide is shifted from the first large core hollow metal waveguide by approximately the offset amount to receive the shifted transmitted beam.
摘要翻译： 公开了用于路由光信号的系统和方法。 一个系统包括构造成引导基本相干光束的第一大芯空心金属波导管。 第二大芯空心波导通过耦合装置光耦合到第一波导。 耦合装置被配置为将相干光束分成透射光束和反射光束。 耦合装置内的光束离散使得透射光束偏移偏移量。 第二大芯空心金属波导从第一大芯空心金属波导移位大约偏移量以接收偏移的透射光束。
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