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1. 发明授权

US09820632B2 Optical imaging probe having a handle with a cleaning mechanism 有权
公开(公告)号：US09820632B2
公开(公告)日：2017-11-21
申请号：US15368338
申请日：2016-12-02
申请人： Vascular Imaging Corporation
发明人： Michael J. Eberle
IPC分类号： A61B1/00 , A61B1/06 , G02B6/38 , G02B6/40 , A61M25/09
CPC分类号： A61B1/00126 , A61B1/00165 , A61B1/0607 , A61M25/09 , G02B6/3866 , G02B6/3874 , G02B6/403 , Y10T29/49908
摘要： An elongated optical guidewire assembly, such as for optically imaging a patient from within another catheter, can have a lead portion and a probe portion. A connector between the lead and probe portions can include a bore including first and second bore ends. The first bore end can include a substantially circular cross-sectional profile. The second bore end can include a substantially non-circular cross-sectional profile. The bore can be configured to receive the optical guidewire assembly at the first bore end and configured to deform the optical guidewire assembly at the second bore end such that probe and lead ends of the optical guidewire assembly are deformed into a substantially non-circular profile and located between the first and second bore ends.

2. 发明授权

US09632255B2 Managed fiber connectivity systems 有权
公开(公告)号：US09632255B2
公开(公告)日：2017-04-25
申请号：US14220190
申请日：2014-03-20
申请人： ADC Telecommunications, Inc.
发明人： John Anderson , Steven J. Brandt , Joseph C. Coffey , Kamlesh G. Patel , Cyle D. Petersen , Michael D. Schroeder , John Stasny
IPC分类号： G02B6/36 , G02B6/38 , G02B6/40 , H05K1/02
CPC分类号： G02B6/3807 , G02B6/3825 , G02B6/3879 , G02B6/3893 , G02B6/3895 , G02B6/3897 , G02B6/403 , H05K1/0274
摘要： A communications connection system includes an adapter module defining at least first and second ports and at least one media reading interface mounted at one of the ports. The first adapter module is configured to receive a fiber optic connector at each port. Some type of connectors may be formed as duplex connector arrangements. Some types of adapters may include ports without media reading interfaces. Some types of media reading interfaces include contact members having three contact sections.

3. 发明申请

US20170097473A1 EXTENDED ACCESS OPTICAL FIBER CONNECTOR FERRULE 审中-公开
公开(公告)号：US20170097473A1
公开(公告)日：2017-04-06
申请号：US15286792
申请日：2016-10-06
申请人： Senko Advanced Components, Inc.
发明人： Paul Newbury
IPC分类号： G02B6/38 , G02B6/40
CPC分类号： G02B6/3885 , G02B6/3861 , G02B6/3882 , G02B6/3887 , G02B6/3893 , G02B6/403
摘要： A fiber optic ferrule comprising a ferrule body having a plurality of optical fiber insertion holes at a first end thereof, the plurality of optical fiber insertion holes being configured to receive a plurality of optical fibers, and an extended access opening arranged at a top surface of a second end of the ferrule body located opposite the first end, the extended access opening being configured to provide open access to substantially an entirety of an interior space within the ferrule body.

4. 发明授权

US09557490B2 Optical imaging probe 有权
标题翻译：光学成像探头
公开(公告)号：US09557490B2
公开(公告)日：2017-01-31
申请号：US14952690
申请日：2015-11-25
申请人： Vascular Imaging Corporation
发明人： Michael J. Eberle , Kenneth N. Bates , William W. Morey
IPC分类号： G02B6/26 , G02B6/38 , A61B1/07 , A61B8/12 , G02B6/40 , G02B6/04 , A61B5/00 , G02B6/06 , G02B6/25 , G02B6/24 , A61B1/00 , A61B19/00
CPC分类号： G02B6/3822 , A61B1/00096 , A61B1/00126 , A61B1/00165 , A61B1/00167 , A61B1/0017 , A61B1/07 , A61B5/0095 , A61B5/0097 , A61B8/12 , A61B2090/306 , A61B2562/12 , G02B6/04 , G02B6/06 , G02B6/24 , G02B6/25 , G02B6/3809 , G02B6/3863 , G02B6/3874 , G02B6/3885 , G02B6/40 , G02B6/403
摘要： This document discusses, among other things, a connector for an optical imaging probe that includes one or more optical fibers communicating light along the catheter. The device may use multiple sections for simpler manufacturing and ease of assembly during a medical procedure. Light energy to and from a distal minimally-invasive portion of the probe is coupled by the connector to external diagnostic or analytical instrumentation through an external instrumentation lead. Certain examples provide a self-aligning two-section optical catheter with beveled ends, which is formed by separating an optical cable assembly. Techniques for improving light coupling include using a lens between instrumentation lead and probe portions. Techniques for improving the mechanical alignment of a multi-optical fiber catheter include using a stop or a guide.
摘要翻译：本文件尤其涉及一种用于光学成像探针的连接器，其包括沿着导管传送光的一个或多个光纤。该设备可以使用多个部分，以便在医疗过程中更简单的制造和易于组装。探头的远端微创部分的光能通过外部仪器引线通过连接器耦合到外部诊断或分析仪器。某些实例提供了具有倾斜端部的自对准两段光学导管，其通过分离光缆组件而形成。用于改善光耦合的技术包括在仪表引线和探针部分之间使用透镜。用于改善多光纤导管的机械对准的技术包括使用止动器或引导件。

5. 发明授权

US09453975B2 Clip, optical module, and optical connector 有权
标题翻译：夹子，光学模块和光学连接器
公开(公告)号：US09453975B2
公开(公告)日：2016-09-27
申请号：US14856722
申请日：2015-09-17
申请人： FUJITSU COMPONENT LIMITED
发明人： Shinichiro Akieda , Osamu Daikuhara
IPC分类号： G02B6/36 , G02B6/38 , G02B6/32 , G02B6/40
CPC分类号： G02B6/3879 , G02B6/32 , G02B6/3821 , G02B6/387 , G02B6/3887 , G02B6/389 , G02B6/403 , G02B6/4256 , G02B6/4284 , G02B6/4292
摘要： A clip for keeping a first ferrule and a second ferrule in contact with each other includes a base member, one or more spring sections formed at the base member and configured to apply an elastic force to the first ferrule in a contact direction in which the first ferrule and the second ferrule come in contact with each other, and one or more engaging sections formed at the base member and configured to have higher rigidity in the contact direction than in other directions, wherein the engaging sections are configured to engage with the second ferrule.
摘要翻译：用于保持彼此接触的第一套圈和第二套圈的夹具包括基部构件，形成在基部构件上的一个或多个弹簧部分，并且构造成沿着接触方向向第一套圈施加弹性力，其中第一套圈和第二套圈彼此接触，并且一个或多个接合部分形成在基部构件处，并且构造成在接触方向上具有比其他方向更高的刚性，其中接合部分构造成与第二套圈接合。

6. 发明申请

US20160259136A1 High Density Multi-Fiber Bundle and Method of Alignment for Fiber Optic Interconnection Applications 审中-公开
标题翻译：高密度多光纤束和光纤互连应用对准方法
公开(公告)号：US20160259136A1
公开(公告)日：2016-09-08
申请号：US13838696
申请日：2013-03-15
申请人： Michel Yvon Rondeau , Richard F.M. Lam
发明人： Michel Yvon Rondeau , Richard F.M. Lam
IPC分类号： G02B6/40 , G02B6/38
CPC分类号： G02B6/403 , G02B6/06 , G02B6/3834 , G02B6/3863 , G02B6/3885
摘要： A new fiber optic bundle with new features, designs and manufacturing processes, specifically related to the configurations and the special manufacturing methods of High Density Multi-fiber Bundles for fiber optic interconnection applications has been developed for 19 fibers and 37 fibers. Fiber bundles greater than 37 fibers are also included.The Bundle [A] and Bundle [B] Pigtails for multi-fiber connectors or device applications are used in pairs. The 19 or 37-fiber Bundle Pigtail Pairs are concentric to the outside diameter of a metal ferule. The individual fibers in the Pigtails are numbered according to the fiber orientation.The orientation of the fibers in Bundle [A] must be clockwise and the orientation of the fibers in Bundle [B] must be counterclockwise.For device application such as fiber optics splitters, MEMs, and optical switches, a single bundle is aligned and attached to the chip.
摘要翻译：已经开发了一种具有新特性，设计和制造工艺的新光纤束，其具体涉及用于光纤互连应用的高密度多纤维束的配置和特殊制造方法，用于19根光纤和37根光纤。还包括大于37根纤维的纤维束。用于多光纤连接器或设备应用的捆绑[A]和捆绑[B] Pigtails成对使用。 19或37纤维束尾纤对与金属纤维的外径同心。尾纤中的单根纤维根据纤维取向进行编号。束[A]中纤维的取向必须是顺时针方向，而束[B]中纤维的方向必须是逆时针方向。对于诸如光纤分离器，MEM和光学开关的器件应用，单个芯片对准并连接到芯片。

7. 发明授权

US09383515B2 Receiving method and separating apparatus for light outputted from multi-core optical fiber 有权
标题翻译：从多芯光纤输出的光的接收方法和分离装置
公开(公告)号：US09383515B2
公开(公告)日：2016-07-05
申请号：US14563226
申请日：2014-12-08
申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Tetsuya Hayashi , Osamu Shimakawa
IPC分类号： G02B6/36 , G02B6/26 , G01M11/08 , G01M11/00 , G02B6/02 , G02B6/036 , G02B6/40
CPC分类号： G02B6/262 , G01M11/088 , G01M11/33 , G02B6/02042 , G02B6/03683 , G02B6/3652 , G02B6/403
摘要： According to the present invention, as a result of using a depressed or trench-assisted light-receiving waveguide in which the core is surrounded by a layer having a refractive index lower than that of a cladding as light-receiving means for receiving light outputted from a multi-core optical fiber, the layer of a low refractive index can inhibit the propagation of noise, etc. from the cladding to the core. Consequently, even in cases where the inter-core crosstalk is small, it is possible to accurately measure the inter-core crosstalk since components different from crosstalk-derived components in optical power are reduced.
摘要翻译：根据本发明，作为使用凹陷或沟槽辅助的光接收波导的结果，其中芯被折射率低于包层折射率的层包围，作为用于接收从包层输出的光的光接收装置多芯光纤，低折射率层可以抑制噪声等从包层到芯的传播。因此，即使在芯间串扰小的情况下，也可以精确地测量芯间串扰，因为与光功率中的串扰导出分量不同的组件减少。

8. 发明授权

US09213141B1 Optical interconnect and connector devices 有权
标题翻译：光互连和连接器设备
公开(公告)号：US09213141B1
公开(公告)日：2015-12-15
申请号：US12701653
申请日：2010-02-08
申请人： Thomas W. Stone
发明人： Thomas W. Stone
IPC分类号： G02B6/04 , G02B6/32 , G02B6/26 , G02B6/06
CPC分类号： G02B6/4292 , G02B6/04 , G02B6/06 , G02B6/262 , G02B6/32 , G02B6/327 , G02B6/403 , G02B6/423 , G02B6/4249
摘要： Methods and systems for optical interconnection.
摘要翻译：光互连的方法和系统。

9. 发明申请

US20150293315A1 OPTICAL TRANSCEIVER INSTALLING MT FERRULE TO MATE WITH MPO CONNECTOR 有权
标题翻译：光收发器安装MT FERRULE与MPO连接器
公开(公告)号：US20150293315A1
公开(公告)日：2015-10-15
申请号：US14250007
申请日：2014-04-10
申请人： Sumitomo Electric Industries, Ltd.
发明人： Kazushige OKI , Takashi MATSUI , Kuniyuki ISHII , Hideaki KAMISUGI , Hiromi KURASHIMA , Jignesh SHAH , Lin ZHANG
IPC分类号： G02B6/40
CPC分类号： G02B6/403 , G02B6/3885 , G02B6/4201 , G02B6/4246 , G02B6/4261 , G02B6/4292
摘要： A pluggable optical transceiver with the CFP type and the MT ferrule is disclosed. The optical transceiver provides in a rear of the optical receptacle a mechanism to push frontward the MT ferrule set in the optical receptacle and to shield the inside of the optical transceiver. Inner fibers connecting the MT ferrule with another MT ferrule assembled with optical devices pass the mechanism, which may be a metal plate with the elastic function and/or a coil spring combined with a holder to hold the MT ferrule.
摘要翻译：公开了一种具有CFP型和MT型套圈的可插拔光收发器。光学收发器在光学插座的后部提供一种机构，以向前推动光学插座中的MT套圈并屏蔽光收发器的内部。将MT套圈与与光学装置组装的另一个MT套圈连接的内部纤维通过机构，该机构可以是具有弹性功能的金属板和/或与保持器结合的螺旋弹簧以保持MT套圈。

10. 发明申请

US20150093075A1 RECEIVING METHOD AND SEPARATING APPARATUS FOR LIGHT OUTPUTTED FROM MULTI-CORE OPTICAL FIBER 有权
标题翻译：从多核光纤输出的光的接收方法和分离装置
公开(公告)号：US20150093075A1
公开(公告)日：2015-04-02
申请号：US14563226
申请日：2014-12-08
申请人： SUMITOMO ELECTRIC INDUSTRIES, LTD.
发明人： Tetsuya HAYASHI , Osamu SHIMAKAWA
IPC分类号： G02B6/26 , G02B6/40 , G02B6/02
CPC分类号： G02B6/262 , G01M11/088 , G01M11/33 , G02B6/02042 , G02B6/03683 , G02B6/3652 , G02B6/403
摘要： According to the present invention, as a result of using a depressed or trench-assisted light-receiving waveguide in which the core is surrounded by a layer having a refractive index lower than that of a cladding as light-receiving means for receiving light outputted from a multi-core optical fiber, the layer of a low refractive index can inhibit the propagation of noise, etc. from the cladding to the core. Consequently, even in cases where the inter-core crosstalk is small, it is possible to accurately measure the inter-core crosstalk since components different from crosstalk-derived components in optical power are reduced.
摘要翻译：根据本发明，作为使用凹陷或沟槽辅助的光接收波导的结果，其中芯被折射率低于包层折射率的层包围，作为用于接收从包层输出的光的光接收装置多芯光纤，低折射率层可以抑制噪声等从包层到芯的传播。因此，即使在芯间串扰小的情况下，也可以精确地测量芯间串扰，因为与光功率中的串扰导出分量不同的组件减少。

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