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11. 发明申请

US20160341902A1 OPTICAL INTERCONNECT 审中-公开
公开(公告)号：US20160341902A1
公开(公告)日：2016-11-24
申请号：US15228290
申请日：2016-08-04
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： Ding Wang , Terry L. Smith
IPC分类号： G02B6/30 , G02B6/293 , G02B6/26 , G02B6/32 , G02B6/34
CPC分类号： G02B6/30 , G02B6/12004 , G02B6/262 , G02B6/29325 , G02B6/32 , G02B6/34 , G02B6/3608 , G02B6/4214 , G02B6/428 , G02B6/43 , H05K1/0274 , H05K2201/09709 , H05K2201/2054
摘要： The disclosure generally relates to sets of optical waveguides such as optical fiber ribbons and embedded optical waveguides, and optical interconnects useful for connecting multiple optical waveguides such as in optical fiber ribbon cables and printed circuit boards (PCBs) having optoelectronic capabilities. In particular, the disclosure provides an efficient, compact, and reliable optical waveguide connector that incorporates microlenses and re-directing elements which combine the features of optical waveguide alignment, along with redirecting and shaping of the optical beam.

12. 发明授权

US09494762B2 Optical fiber routing mat 有权
标题翻译：光纤路由垫
公开(公告)号：US09494762B2
公开(公告)日：2016-11-15
申请号：US14849197
申请日：2015-09-09
申请人： International Business Machines Corporation
发明人： Alan F. Benner , Mark A. Brandon , Eric J. McKeever , Edward J. Seminaro
IPC分类号： G02B6/00 , G02B6/44 , G02B6/38 , G02B6/36
CPC分类号： G02B6/4478 , G02B6/3608 , G02B6/3897 , G02B6/4471
摘要： Aspects of the present invention include an optical fiber routing mat for routing optical fibers. The optical fiber routing mat includes a first layer of material and a second layer of material. A surface of the first layer of material is adhesively coupled to a surface of the second layer of material. The optical fiber routing mat includes one or more optical fibers disposed between the first layer of material and the second layer of material. The one or more optical fibers are bent to a radius at least large enough to prevent damage to the one or more optical fibers.
摘要翻译：本发明的方面包括用于路由光纤的光纤路由垫。光纤路由垫包括第一材料层和第二材料层。第一层材料的表面粘合地耦合到第二材料层的表面。光纤布线垫包括设置在第一材料层和第二材料层之间的一个或多个光纤。将一根或多根光纤弯曲至至少足够大的半径，以防止损坏一根或多根光纤。

13. 发明申请

US20160327740A1 BRANCHING DEVICE FOR FIBER OPTIC CIRCUITS 有权
标题翻译：光纤电路分支装置
公开(公告)号：US20160327740A1
公开(公告)日：2016-11-10
申请号：US15027133
申请日：2015-12-03
申请人： Willard WOMACK , PGS GEOPHYSICAL AS
发明人： Willard Womack
IPC分类号： G02B6/125 , G02B6/28 , G01V8/24 , G02B6/122 , G02B6/02 , G02B6/30 , G02B6/12
CPC分类号： G02B6/125 , G01D5/353 , G01H9/004 , G01V1/20 , G01V8/24 , G01V2210/1427 , G02B6/02033 , G02B6/02076 , G02B6/12004 , G02B6/12016 , G02B6/1228 , G02B6/2804 , G02B6/2813 , G02B6/30 , G02B6/3608
摘要： Example devices are optical dividers including: a first optical coupler; a second optical coupler; and a third optical coupler. The devices also comprise a first optical fiber integrated in the first optical coupler, the first optical fiber coupled to an optical combiner, and a second optical fiber integrated in the first optical coupler and in the second optical coupler, the second optical fiber coupled to the optical combiner. The devices further comprise a third optical fiber integrated in the second optical coupler and in the third optical coupler, the third optical fiber coupled to the optical combiner. The optical combiner includes: a first output coupler; a second output coupler; and the optical combiner couples a subset of the first through third optical fibers to the first output coupler; and the optical combiner couples a subset of the first through third optical fibers to the second output coupler.
摘要翻译：示例设备是光分配器，包括：第一光耦合器; 第二光耦合器; 和第三光耦合器。这些装置还包括集成在第一光耦合器中的第一光纤，耦合到光合成器的第一光纤和集成在第一光耦合器中的第二光纤和在第二光耦合器中的第二光纤，第二光纤耦合到光学组合器。该装置还包括集成在第二光耦合器中的第三光纤，并且在第三光耦合器中，耦合到光合并器的第三光纤。光合并器包括：第一输出耦合器; 第二输出耦合器; 并且所述光组合器将所述第一至第三光纤的子集耦合到所述第一输出耦合器; 并且所述光组合器将所述第一至第三光纤的子集耦合到所述第二输出耦合器。

14. 发明授权

US09488788B2 Fiber optic cassette 有权
标题翻译：光纤盒
公开(公告)号：US09488788B2
公开(公告)日：2016-11-08
申请号：US14432013
申请日：2013-09-25
申请人： TYCO ELECTRONIC UK LTD. , TYCO ELECTRONICS NEDERLAND BV , TE CONNECTIVITY AMP ESPANA, S.L.U. , ADC TELECOMMUNICATIONS, INC.
发明人： David Patrick Murray , Ton Bolhaar , Paul Schneider , Rafael Mateo , Luis Cabacho , Michael Wentworth , Steven J. Brandt , Marcellus P J Buijs , Alexander Dorrestein , Jan Willem Rietveld
IPC分类号： G02B6/44 , G02B6/38 , G02B6/36 , G02B6/40
CPC分类号： G02B6/3897 , G02B6/3608 , G02B6/3821 , G02B6/3825 , G02B6/3855 , G02B6/3869 , G02B6/387 , G02B6/3877 , G02B6/3879 , G02B6/40 , G02B6/4281 , G02B6/4453 , G02B6/4471 , G02B6/4478 , Y10T29/49954
摘要： A fiber optic cassette includes a body defining a front and an opposite rear. A cable entry location is defined on the body for a cable to enter the cassette, wherein a plurality of optical fibers from the cable extend into the cassette and form terminations at non-conventional connectors adjacent the front of the body. A flexible substrate is positioned between the cable entry location and the non-conventional connectors adjacent the front of the body, the flexible substrate rigidly supporting the plurality of optical fibers. Each of the non-conventional connectors adjacent the front of the body includes a ferrule, a ferrule hub supporting the ferrule, and a split sleeve surrounding the ferrule.
摘要翻译：光纤盒包括限定前部和相对后部的主体。电缆入口位置被限定在主体上用于电缆进入盒，其中来自电缆的多根光纤延伸到盒中并且在靠近身体前部的非常规连接器处形成终端。柔性基板位于电缆入口位置和邻近主体前部的非常规连接器之间，柔性基板刚性地支撑多根光纤。靠近主体前部的每个非常规连接器包括套圈，支撑套圈的套圈和围绕套圈的开口套筒。

15. 发明申请

US20150286010A1 OPTICAL WAVEGUIDE DEVICE MODULE 有权
标题翻译：光波器件模块
公开(公告)号：US20150286010A1
公开(公告)日：2015-10-08
申请号：US14745069
申请日：2015-06-19
申请人： Sumitomo Osaka Cement Co., Ltd.
发明人： Motohiro TAKEMURA , Shinsuke KANNO
IPC分类号： G02B6/36
CPC分类号： G02B6/3608 , G02F1/0316 , G02F1/035 , G02F1/0356
摘要： An optical waveguide device module has an optical waveguide device including an optical waveguide formed in a substrate, and a control electrode for controlling light; and a connection substrate including an interconnection, provided to the outside of the waveguide device, electrically connected to the control electrode. The control electrode includes ground electrodes that sandwich a signal electrode. The connection substrate has ground lines that sandwich a signal line. A width of the signal electrode in an input or output end is smaller than a width of the signal line on the waveguide device side. A distance between inner edges of the ground electrodes closest to the signal electrode, measured at an input or output end of the control electrode, is larger than a distance between inner edges of the ground lines closest to the signal line on the waveguide device side of the connection substrate.
摘要翻译：光波导器件模块具有包括形成在基板中的光波导的光波导器件和用于控制光的控制电极; 以及设置在所述波导装置的外侧的具有与所述控制电极电连接的配线的连接基板。控制电极包括夹着信号电极的接地电极。连接基板具有夹住信号线的接地线。输入或输出端的信号电极的宽度小于波导器件侧的信号线的宽度。在控制电极的输入或输出端测量的最接近信号电极的接地电极的内边缘之间的距离大于最靠近波导器件侧的信号线的接地线的内边缘之间的距离连接基板。

16. 发明授权

US09057854B2 Optical printed circuit board and method of manufacturing the same 有权
标题翻译：光学印刷电路板及其制造方法
公开(公告)号：US09057854B2
公开(公告)日：2015-06-16
申请号：US13060313
申请日：2009-11-05
申请人： Jae Bong Choi , Joon Wook Han
发明人： Jae Bong Choi , Joon Wook Han
IPC分类号： G02B6/12 , G02B6/43 , G02B6/36 , G02B6/42
CPC分类号： G02B6/43 , G02B6/3608 , G02B6/3644 , G02B6/4214
摘要： An optical printed circuit board is provided. The optical printed circuit board includes an insulation member, an optical fiber disposed in the insulation member and having opposite end portions exposed to a side of the insulation member, and at least one supporting member provided with a guide portion coupled to the opposite end portions of the optical fiber and guiding bending of the optical fiber.
摘要翻译：提供了一种光学印刷电路板。光学印刷电路板包括绝缘构件，设置在绝缘构件中并且具有暴露于绝缘构件的侧面的相对端部的光纤，以及至少一个支撑构件，该支撑构件设置有引导部分，该引导部分连接到绝缘构件的相对端部光纤和光纤的引导弯曲。

17. 发明授权

US09033594B2 Method for connecting an optical waveguide, embedded in a fibre composite component, to an external optical waveguide 有权
标题翻译：将嵌入光纤复合部件的光波导连接到外部光波导路的方法
公开(公告)号：US09033594B2
公开(公告)日：2015-05-19
申请号：US13814698
申请日：2011-08-09
申请人： Nicholas E. Brownjohn , Stefan Osternack
发明人： Nicholas E. Brownjohn , Stefan Osternack
IPC分类号： G02B6/255 , G02B6/36 , G02B6/38
CPC分类号： G02B6/2553 , G02B6/255 , G02B6/2551 , G02B6/3608 , G02B6/3664 , G02B6/3897
摘要： A method for connecting an optical waveguide embedded in a fiber composite component, in particular of an aircraft and spacecraft, to an external optical waveguide, comprising the following steps: ascertaining a path of the embedded optical waveguide in the fiber composite component; determining a nodal position at which the embedded optical waveguide is to be coupled with the external optical waveguide; exposing, at least in portions, the embedded optical waveguide at the nodal position by removing at least part of the fiber composite component around the embedded optical waveguide; severing the exposed embedded optical waveguide; aligning relative to each other an end portion of the severed, embedded optical waveguide and an end portion of the external optical waveguide; and splicing the mutually aligned end portions of the optical waveguides.
摘要翻译：一种用于将嵌入在特定于飞行器和航天器的光纤复合部件中的光波导连接到外部光波导的方法，包括以下步骤：确定光纤复合部件中的嵌入式光波导的路径; 确定嵌入式光波导将与外部光波导耦合的节点位置; 通过移除嵌入式光波导周围的纤维复合材料的至少一部分，至少部分地暴露在节点位置处的嵌入式光波导; 切断暴露的嵌入式光波导; 切断的嵌入式光波导的端部和外部光波导的端部相对于彼此对准; 并且接合光波导的相互对准的端部。

18. 发明授权

US09020309B2 Optical fiber array connectivity system for multiple transceivers and/or multiple trunk cables 有权
标题翻译：用于多个收发器和/或多个中继电缆的光纤阵列连接系统
公开(公告)号：US09020309B2
公开(公告)日：2015-04-28
申请号：US13942212
申请日：2013-07-15
申请人： CommScope, Inc. of North Carolina
发明人： Paul Francis Kolesar
IPC分类号： G02B6/28 , G02B6/44 , G02B6/36
CPC分类号： G02B6/28 , G02B6/3608 , G02B6/4472
摘要： A transition device for an optical fiber connection system adapted to interconnect a trunk cable with a plurality of transceivers includes: a first set of at least four optical fibers, each of the optical fibers having a trunk end and a transceiver end; a single trunk end terminal having a plurality of trunk ports arranged in a first row, each port connected with a respective one of the set of optical fibers at its trunk end, wherein a first axis of symmetry divides the ports; and a plurality of transceiver end terminals, each of the transceiver end terminals having at least one couplet of transceiver ports, each of the couplets of transceiver ports receiving a respective couplet of the set of optical fibers at their transceiver ends.
摘要翻译：一种用于将干线电缆与多个收发器相互连接的光纤连接系统的转换装置包括：第一组至少四根光纤，每条光纤具有中继端和收发器端; 单个中继端终端，其具有布置在第一行中的多个中继端口，每个端口在其中继端与所述一组光纤中的相应一个端口连接，其中第一对称轴分隔所述端口; 以及多个收发器终端，每个收发器端终端具有至少一个收发器端口的耦合，每对耦合的收发器端口在其收发器端部处接收该组光纤的相应耦合。

19. 发明申请

US20150104132A1 OPTICAL FIBER WITH OPTICAL CONNECTORS 审中-公开
标题翻译：光纤连接器光纤
公开(公告)号：US20150104132A1
公开(公告)日：2015-04-16
申请号：US14317379
申请日：2014-06-27
申请人： JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
发明人： Yuichi KOREEDA , Naoki KATAGIYAMA
IPC分类号： G02B6/38
CPC分类号： G02B6/3887 , G02B6/3608 , G02B6/3885 , G02B6/3889 , G02B6/3897 , G02B6/4403 , G02B6/4478
摘要： Disclosed is an optical fiber that has optical connectors on opposing ends of the optical fiber and is used for optical wiring in an apparatus. The two optical connectors are connected in parallel directions and disposed in parallel with each other. The optical fiber between the two optical connectors includes a linear portion and two bent portions positioned between the ends of the linear portion and the optical connectors. The bent portions are formed by application and curing of resin to obtain a circular shape having a central angle of 90°, which provides a curvature radius not smaller than the allowable curvature radius of the optical fiber. This optical fiber with optical connectors makes it possible to considerably reduce the space required for optical wiring as compared with the prior art.
摘要翻译：公开了一种光纤，其在光纤的相对端部上具有光学连接器，并用于设备中的光线路。两个光连接器并联连接并且彼此平行地设置。两个光连接器之间的光纤包括直线部分和位于直线部分的端部与光连接器之间的两个弯曲部分。弯曲部分通过施加和固化树脂形成，以获得中心角为90°的圆形，其提供不小于光纤的允许曲率半径的曲率半径。与现有技术相比，具有光连接器的光纤使得可以显着地减少光线所需的空间。

20. 发明授权

US08701500B2 Method and apparatus for fixing strained optical fibers against creep and temperature and strain sensors using said technology 有权
标题翻译：使用所述技术将应变光纤固定在蠕变和温度和应变传感器上的方法和装置
公开(公告)号：US08701500B2
公开(公告)日：2014-04-22
申请号：US13309968
申请日：2011-12-02
申请人： Philip R. Swinehart , Mokhtar S. Maklad
发明人： Philip R. Swinehart , Mokhtar S. Maklad
IPC分类号： G01L1/24
CPC分类号： G02B6/4477 , G01L1/242 , G01L1/246 , G02B6/02209 , G02B6/3608
摘要： Optical fiber anchors accomplishing low creep confinement or fixing of a section of optical fiber in an assembly compact enough to be used conveniently as an anchor or as an enabling part of a strain or temperature sensor while retaining low optical losses and the original buffer coating to prevent the fiber from being exposed to abrasion and other influences that could lead to breakage. A rigid body is used that is mechanically stiff and hard enough to prevent the fiber from cutting into it or distorting the medium or substrate when subjected to stress, even over a long period of years. Trapping can be accomplished by molding the bent fiber into the substrate or body, adhesively bonding or soldering the optical fiber into a confining curved groove in a body or substrate.
摘要翻译：光纤锚固件实现了在一个组件中的一部分光纤的低蠕变限制或固定，足以方便地用作锚或作为应变或温度传感器的启用部分，同时保持低光损耗和原始缓冲涂层以防止纤维暴露于磨损等可能导致断裂的影响。使用刚性体，其机械刚性和硬度足以防止纤维在受到应力时甚至在长时间内被切入或扭曲介质或基底。捕获可以通过将弯曲的纤维模制到基底或体内，将光纤粘合或焊接到主体或基底中的限制弯曲的凹槽中来实现。

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