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公开(公告)号:US20130287336A1
公开(公告)日:2013-10-31
申请号:US13456767
申请日:2012-04-26
申请人: Shih-Yuan Wang , Michael Renne Ty Tan , Wayne Victor Sorin , Michael Schlansker , Sagi Varghese Mathai
发明人: Shih-Yuan Wang , Michael Renne Ty Tan , Wayne Victor Sorin , Michael Schlansker , Sagi Varghese Mathai
IPC分类号: G02B6/26
CPC分类号: G02B6/3538 , G02B6/3524
摘要: An apparatus comprises a given multimode optical waveguide extending in a given direction. The apparatus also comprises another multimode optical waveguide extending in another direction and intersecting with the given multimode waveguide. The apparatus further comprises a bi-stable optical switch positioned at the intersection of the given multimode optical waveguide and the another multimode optical waveguide to redirect a multimode optical signal transmitted on the given multimode optical waveguide to the another optical waveguide in a redirection state and pass the multimode optical signal transmitted on the given multimode optical waveguide across the intersection of the given multimode optical waveguide and the another optical waveguide in a pass-through state. The bi-stable optical switch can comprise a gap extending diagonally from a given corner of the intersection of the given and the another optical multimode waveguides to an opposing corner of the intersection.
摘要翻译: 一种装置包括沿给定方向延伸的给定多模光波导。 该装置还包括在另一个方向上延伸并且与给定的多模波导相交的另一个多模光波导。 该装置还包括位于给定多模光波导和另一多模光波导的交叉点处的双稳态光开关,以将在给定多模光波导上传输的多模光信号重定向到重定向状态的另一光波导并通过 在给定的多模光波导上通过给定的多模光波导与另一光波导在交叉状态的交点处发送的多模光信号。 双稳态光开关可以包括从给定的和另一个光学多模波导的交叉点的给定角向对角延伸到相交角的相对拐角处的间隙。
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公开(公告)号:US08526816B2
公开(公告)日:2013-09-03
申请号:US13259560
申请日:2009-10-29
IPC分类号: H04B10/00
摘要: An optical data bus transceiver (110), optical data bus system (100) and method (300) employ a disambiguation signal to resolve bit ambiguities in a summation signal on an optical data bus (104). The optical data bus transceiver includes a transmitter (112) connected to the optical bus and configured, in conjunction with another transmitter (112′, 120), to produce on the optical bus the summation signal during a first interval and the disambiguation signal during a second interval. The optical data bus transceiver further includes a receiver (114) configured to receive (310) the summation signal. The summation signal includes a summation of separate data signals from each of the transceiver transmitter (112) and the other transmitter (112′, 120). The disambiguation signal includes information to resolve bit ambiguities in the summation signal. A bit ambiguity results from a summation of data bits in each of the respective data signals during a symbol period of the first interval.
摘要翻译: 光数据总线收发器(110),光数据总线系统(100)和方法(300)采用消歧信号来解决光数据总线(104)上的求和信号中的位模糊。 光数据总线收发器包括连接到光总线的发射机(112),并且与另一个发射机(112',120)一起配置,以在光总线上产生在第一间隔期间的求和信号,而在 第二间隔。 光学数据总线收发器还包括被配置为接收(310)求和信号的接收器(114)。 求和信号包括来自收发器发射器(112)和另一个发射器(112',120)中的每一个的单独的数据信号的总和。 消歧信号包括用于解决求和信号中的位模糊度的信息。 在第一间隔的符号周期期间,每个相应数据信号中的数据位的相加产生位模糊度。
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公开(公告)号:US08485738B2
公开(公告)日:2013-07-16
申请号:US13258599
申请日:2009-07-31
CPC分类号: G02B6/3829 , G02B6/3652 , G02B6/3676 , G02B6/368 , G02B6/3885 , G02B6/3897
摘要: An optical fiber connector is disclosed. The optical fiber connector comprises a form having a curved surface with a first end near the bottom surface of the form. The curved surface is perpendicular to the bottom surface of the form at the first end. A first plurality of active optical fibers are positioned along the curved surface of the form in a side-by side arrangement with the tips of each of the first plurality of optical fibers adjacent to the first end of the curved surface. The ends of each of the first plurality of active optical fibers have been striped down to cladding and the cladding of each optical fiber contacts the cladding of the adjacent optical fibers. An inner cover is attached to the form thereby capturing the first plurality of active optical fibers between the curved surface of the form and an inside curved surface in the inner cover.
摘要翻译: 公开了一种光纤连接器。 光纤连接器包括具有曲面的形式,第一端靠近形式的底表面。 曲面在第一端垂直于形式的底面。 第一多个有源光纤沿着与该弯曲表面的第一端相邻的第一多个光纤中的每个光纤的并排布置方式沿着该形式的弯曲表面定位。 第一多个有源光纤中的每一个的端部已经被分层到包层,并且每个光纤的包层接触相邻光纤的包层。 内盖附接到形式上,从而在形式的弯曲表面和内盖中的内弯曲表面之间捕获第一多个有源光纤。
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公开(公告)号:US08469607B2
公开(公告)日:2013-06-25
申请号:US13103575
申请日:2011-05-09
申请人: Paul Rosenberg , Michael Renne Ty Tan , Sagi Mathai , Wayne Sorin
发明人: Paul Rosenberg , Michael Renne Ty Tan , Sagi Mathai , Wayne Sorin
CPC分类号: H05K1/141 , G02B6/3893 , G02B6/4249 , G02B6/4269 , G02B6/4281 , G02B6/4292 , H05K1/0281 , H05K3/301 , H05K2201/049 , H05K2201/10121 , Y10T29/49128 , Y10T29/4913
摘要: Methods and apparatus are provided related to opto-electronics. An opto-electronic subassembly includes electrical contacts bonded to a base by way of a compliant adhesive. The opto-electronic subassembly is mechanically engaged to a circuit board resulting in contact force loading of the compliant adhesive. Such loading maintains electrical coupling between the electrical contacts and respective circuit pathways of the circuit board. Optical signal communication between the opto-electronic subassembly and another entity is performed by way of an optical connector.
摘要翻译: 提供了与光电子有关的方法和装置。 光电子组件包括通过柔性粘合剂粘合到基底的电触点。 光电子组件机械地接合到电路板,导致顺应性粘合剂的接触力加载。 这种负载保持电触头和电路板的相应电路通路之间的电耦合。 通过光连接器执行光电子组件与另一实体之间的光信号通信。
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公开(公告)号:US20130114216A1
公开(公告)日:2013-05-09
申请号:US13810665
申请日:2010-07-26
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 edges. 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。
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公开(公告)号:US20130094799A1
公开(公告)日:2013-04-18
申请号:US13273983
申请日:2011-10-14
申请人: Sagi Varghese Mathai , Michael Renne Ty Tan , Paul Kessler Rosenberg , Wayner V. Sorin , George Panotopoulos , Susant K. Patra
发明人: Sagi Varghese Mathai , Michael Renne Ty Tan , Paul Kessler Rosenberg , Wayner V. Sorin , George Panotopoulos , Susant K. Patra
CPC分类号: G02B6/423 , G02B6/4232 , G02B6/4249 , H01L2224/16225 , H01L2924/15151
摘要: An optoelectronic interface includes an optically transparent substrate; and an alignment layer comprising a pattern of alignment features disposed on said optically transparent substrate.
摘要翻译: 光电接口包括光学透明基板; 以及包括布置在所述光学透明基底上的对准特征图案的取向层。
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公开(公告)号:US20130071064A1
公开(公告)日:2013-03-21
申请号:US13640392
申请日:2010-04-30
CPC分类号: G02B6/42 , G02B6/4292 , H04N5/225 , H04N5/2251 , H05K3/30 , Y10T29/4913
摘要: A device for converting and optionally processing an optical signal comprises an optical cable having an optical-electrical conversion device at one end, the optical-electrical conversion device to convert the optical signal to an electrical signal or an electrical signal into an optical signal; a electrical package to removably receive the optical-electrical conversion device and generate processed signal; and a general circuit board attached to the electrical package and operable to receive the processed signal.
摘要翻译: 一种用于转换和可选地处理光信号的装置包括:光缆,其一端具有光电转换装置,所述光电转换装置将光信号转换为电信号或电信号转换为光信号; 电气封装,可拆卸地接收光电转换装置并产生经处理的信号; 以及附接到电气封装并可操作以接收经处理的信号的通用电路板。
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公开(公告)号:US20130064505A1
公开(公告)日:2013-03-14
申请号:US13698933
申请日:2010-05-28
申请人: Terrel Morris , Michael Renne Ty Tan , Wayne V. Sorin , Paul Kessler Rosenberg , Sagi Varghese Mathai
发明人: Terrel Morris , Michael Renne Ty Tan , Wayne V. Sorin , Paul Kessler Rosenberg , Sagi Varghese Mathai
CPC分类号: G02B6/2808 , G02B6/136 , G02B6/2813 , G02B2006/12154
摘要: A method for constructing an area array waveguide power splitter includes preparing a reflective layer on a substrate and forming a core of an area array waveguide layer and alignment features for an optical fiber input and a plurality of optical fiber outputs atop the reflective layer, wherein the core of the area array waveguide layer and the alignment features are formed concurrently. The method also includes applying a reflective layer to the top and side surfaces of the core of the area array waveguide layer and exposing an input and exposing a plurality of outputs in the reflective layer.
摘要翻译: 一种面阵阵列波导功率分配器的构成方法,其特征在于,在基板上准备反射层,形成区域阵列波导层的芯和用于光纤输入的对准特征以及反射层顶部的多个光纤输出, 同时形成面阵列波导层的芯和对准特征。 该方法还包括将反射层施加到区域阵列波导层的芯的顶表面和侧表面,并暴露输入并暴露反射层中的多个输出。
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公开(公告)号:US20130058607A1
公开(公告)日:2013-03-07
申请号:US13697760
申请日:2010-05-19
CPC分类号: G02B6/43
摘要: Optical interconnect fabrics and optical switches are disclosed. In one aspect, an optical interconnect fabric comprises one or more bundles of optical broadcast buses. Each optical broadcast bus is optically coupled at one end to a node and configured to transmit optical signals generated by the node. The optical fabric also includes a number of optical tap arrays distributed along each bundle of optical broadcast buses. Each optical tap array is configured to divert a portion of the optical power associated with the optical signals carried by a bundle of optical broadcast buses to one of the nodes.
摘要翻译: 公开了光互连结构和光开关。 在一个方面,光学互连结构包括一个或多个光学广播总线束。 每个光学广播总线在一端光耦合到节点并且被配置为传送由节点产生的光信号。 光学结构还包括沿着每束光学广播总线分布的多个光学抽头阵列。 每个光抽头阵列被配置为将与由一束光学广播总线携带的光信号相关联的光功率的一部分转移到节点之一。
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公开(公告)号:US20120263414A1
公开(公告)日:2012-10-18
申请号:US13384878
申请日:2009-12-21
申请人: Michael Renne Ty Tan , Nathan Lorenzo Binkert , Norman Paul Jouppi , Moray McLaren , Jung Ho Ahn
发明人: Michael Renne Ty Tan , Nathan Lorenzo Binkert , Norman Paul Jouppi , Moray McLaren , Jung Ho Ahn
IPC分类号: G02B6/35
CPC分类号: G02B6/43 , G02B6/351 , G02B6/3556 , G02B6/3596 , G02B6/3598
摘要: A circuit switched optical interconnection fabric includes a first hollow metal waveguide and a second hollow metal waveguide which intersects the first hollow metal waveguide to form an intersection. An optical element within the intersection is configured to selectively direct an optical signal between the first hollow metal waveguide and a second hollow metal waveguide.
摘要翻译: 电路交换光互连结构包括第一中空金属波导和与第一中空金属波导相交以形成交点的第二中空金属波导。 交会中的光学元件被配置为选择性地引导第一中空金属波导和第二空心金属波导之间的光信号。
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