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公开(公告)号：US20110305420A1
公开(公告)日：2011-12-15
申请号：US13207816
申请日：2011-08-11
IPC分类号： G02B6/36
CPC分类号： G02B6/0288 , G02B6/4457
摘要： Fiber optic assemblies including at least one multimode optical fiber that have improved performance are disclosed. In one embodiment, at least one connector is mounted upon and end of at least one multimode optical fiber and the assembly has an insertion loss of about 0.04 dB or less at a reference wavelength of 850 nanometers. Another embodiment is directed to a fiber optic assembly having a plurality of multimode optical fibers attached to a multifiber ferrule. The multifiber ferrule has a pair of guide pin bores having a nominal diameter, wherein the guide pin bores have a tolerance of ±0.0005 millimeters from a nominal diameter for improving performance.
摘要翻译： 公开了包括具有改进的性能的至少一个多模光纤的光纤组件。 在一个实施例中，至少一个连接器安装在至少一个多模光纤的端部并且在850纳米的参考波长处具有约0.04dB或更小的插入损耗。 另一实施例涉及一种光纤组件，其具有连接到多光纤套圈的多个多模光纤。 多光纤套圈具有一对具有公称直径的导销孔，其中导向销孔具有与公称直径相差±0.0005毫米的公差，以提高性能。
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公开(公告)号：US08297854B2
公开(公告)日：2012-10-30
申请号：US13207816
申请日：2011-08-11
CPC分类号： G02B6/0288 , G02B6/4457
摘要： Fiber optic assemblies including at least one multimode optical fiber that have improved performance are disclosed. In one embodiment, at least one connector is mounted upon and end of at least one multimode optical fiber and the assembly has an insertion loss of about 0.04 dB or less at a reference wavelength of 850 nanometers. Another embodiment is directed to a fiber optic assembly having a plurality of multimode optical fibers attached to a multifiber ferrule. The multifiber ferrule has a pair of guide pin bores having a nominal diameter, wherein the guide pin bores have a tolerance of ±0.0005 millimeters from a nominal diameter for improving performance.
摘要翻译： 公开了包括具有改进的性能的至少一个多模光纤的光纤组件。 在一个实施例中，至少一个连接器安装在至少一个多模光纤的端部并且在850纳米的参考波长处具有约0.04dB或更小的插入损耗。 另一实施例涉及一种光纤组件，其具有连接到多光纤套圈的多个多模光纤。 多光纤套圈具有一对具有公称直径的导销孔，其中导向销孔具有与公称直径相差±0.0005毫米的公差，以提高性能。
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3.发明授权Fiber optic connectors and structures for large core optical fibers and methods for making the same 有权用于大芯光纤的光纤连接器和结构及其制造方法公开(公告)号：US09158075B2
公开(公告)日：2015-10-13
申请号：US12901692
申请日：2010-10-11
申请人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LaRue McClure
发明人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LaRue McClure
CPC分类号： G02B6/382 , G02B6/02033 , G02B6/25 , G02B6/3825 , G02B6/3849 , G02B6/3858 , G02B6/3887
摘要： Fiber optic connectors and other structures that can be easily and quickly prepared by the craft for termination and/or connectorization in the field are disclosed. More specifically, the fiber optic connectors and other structures disclosed are intended for use with glass optical fibers having a large core. In one embodiment, the fiber optic connector includes a ferrule having a bore sized to receive an optical fiber and a buffer layer at a front end face of the ferrule. Methods of making the fiber optic connectors and other structures are also disclosed. The methods disclosed allow “rough cutting” of the optical fibers with a buffer layer thereon by the craft.
摘要翻译： 公开了光纤连接器和其他可以通过本领域中的终端和/或连接器的工艺容易且快速地制备的结构。 更具体地，所公开的光纤连接器和其它结构旨在用于具有大芯的玻璃光纤。 在一个实施例中，光纤连接器包括具有孔径的套圈，其尺寸适于在套圈的前端面接收光纤和缓冲层。 还公开了制造光纤连接器和其它结构的方法。 所公开的方法允许通过工艺在其上具有缓冲层的光纤“粗切割”。
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4.发明申请Fiber Optic Connectors and Structures for Large Core Optical Fibers and Methods for Making the Same 审中-公开用于大型核心光纤的光纤连接器和结构及其制造方法公开(公告)号：US20110091166A1
公开(公告)日：2011-04-21
申请号：US12901720
申请日：2010-10-11
申请人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LaRue McClure
发明人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LaRue McClure
CPC分类号： G02B6/382 , G02B6/02033 , G02B6/25 , G02B6/3825 , G02B6/3849 , G02B6/3858 , G02B6/3887
摘要： Fiber optic connectors and other structures that can be easily and quickly prepared by the craft for termination and/or connectorization in the field are disclosed. More specifically, the fiber optic connectors and other structures disclosed are intended for use with glass optical fibers having a large core. In one embodiment, the fiber optic connector includes a a body having a portion with a retaining structure for securing an optical fiber and a front portion having a passageway sized to receive an optical fiber and a buffer layer through a front end. Methods of making the fiber optic connectors and other structures are also disclosed. The methods disclosed allow “rough cutting” of the optical fibers with a buffer layer thereon by the craft.
摘要翻译： 公开了光纤连接器和其他可以通过本领域中的终端和/或连接器的工艺容易且快速地制备的结构。 更具体地，所公开的光纤连接器和其它结构旨在用于具有大芯的玻璃光纤。 在一个实施例中，光纤连接器包括具有用于固定光纤的保持结构的部分的本体和具有通过前端接收光纤和缓冲层的通道的前部。 还公开了制造光纤连接器和其它结构的方法。 所公开的方法允许通过工艺在其上具有缓冲层的光纤“粗切割”。
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5.发明申请Fiber Optic Connectors and Structures for Large Core Optical Fibers and Methods for Making the Same 有权用于大型核心光纤的光纤连接器和结构及其制造方法公开(公告)号：US20110091165A1
公开(公告)日：2011-04-21
申请号：US12901692
申请日：2010-10-11
申请人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LeRue McClure
发明人： Seldon David Benjamin , Michael de Jong , Radawan Hall , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther , Randy LeRue McClure
CPC分类号： G02B6/382 , G02B6/02033 , G02B6/25 , G02B6/3825 , G02B6/3849 , G02B6/3858 , G02B6/3887
摘要： Fiber optic connectors and other structures that can be easily and quickly prepared by the craft for termination and/or connectorization in the field are disclosed. More specifically, the fiber optic connectors and other structures disclosed are intended for use with glass optical fibers having a large core. In one embodiment, the fiber optic connector includes a ferrule having a bore sized to receive an optical fiber and a buffer layer at a front end face of the ferrule. Methods of making the fiber optic connectors and other structures are also disclosed. The methods disclosed allow “rough cutting” of the optical fibers with a buffer layer thereon by the craft.
摘要翻译： 公开了光纤连接器和其他可以通过本领域中的终端和/或连接器的工艺容易且快速地制备的结构。 更具体地，所公开的光纤连接器和其它结构旨在用于具有大芯的玻璃光纤。 在一个实施例中，光纤连接器包括具有孔径的套圈，其尺寸适于在套圈的前端面接收光纤和缓冲层。 还公开了制造光纤连接器和其它结构的方法。 所公开的方法允许通过工艺在其上具有缓冲层的光纤“粗切割”。
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6.发明授权Method of providing mid-span access to an optical fiber ribbon cable and the optical fiber ribbon cable 有权为光纤带状电缆和光纤带状电缆提供中跨接入的方法公开(公告)号：US07729584B2
公开(公告)日：2010-06-01
申请号：US12286560
申请日：2008-10-01
申请人： Joseph Todd Cody , Radawan Hall , Christopher Paul Lewallen , James Phillip Luther , Bao Duy Nguyen
发明人： Joseph Todd Cody , Radawan Hall , Christopher Paul Lewallen , James Phillip Luther , Bao Duy Nguyen
CPC分类号： G02B6/4475 , G02B6/4495
摘要： A method of facilitating mid-span access of an optical fiber ribbon cable, and the resulting cable, that provides for redeveloping and/or modifying excess ribbon length with the accessed cable structure. The method includes the use of a form placed within the cable structure that controls the excess ribbon length. The method may further include the reconstitution of severed strength members.
摘要翻译： 一种促进光纤带状电缆的中跨接入的方法，以及所得到的电缆，其提供了与所访问的电缆结构重新开发和/或修改多余的带长度。 该方法包括使用放置在电缆结构内的形式来控制多余的带长度。 该方法还可以包括重新设置切断的强度构件。
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7.发明申请公开(公告)号：US20100080522A1
公开(公告)日：2010-04-01
申请号：US12286560
申请日：2008-10-01
申请人： Joseph Todd Cody , Radawan Hall , Christopher Paul Lewallen , James Phillip Luther , Bao Duy Nguyen
发明人： Joseph Todd Cody , Radawan Hall , Christopher Paul Lewallen , James Phillip Luther , Bao Duy Nguyen
CPC分类号： G02B6/4475 , G02B6/4495
摘要： A method of facilitating mid-span access of an optical fiber ribbon cable, and the resulting cable, that provides for redeveloping and/or modifying excess ribbon length with the accessed cable structure. The method includes the use of a form placed within the cable structure that controls the excess ribbon length. The method may further include the reconstitution of severed strength members.
摘要翻译： 一种促进光纤带状电缆的中跨接入的方法，以及所得到的电缆，其提供了与所访问的电缆结构重新开发和/或修改多余的带长度。 该方法包括使用放置在电缆结构内的形式来控制多余的带长度。 该方法还可以包括重新设置切断的强度构件。
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公开(公告)号：US09069142B2
公开(公告)日：2015-06-30
申请号：US13271708
申请日：2011-10-12
申请人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
发明人： Davide Domenico Fortusini , Micah Colen Isenhour , Dennis Michael Knecht , James Phillip Luther
CPC分类号： G02B6/3853 , G02B6/322 , G02B6/3826 , G02B6/3849 , G02B6/4214 , G02B6/4292
摘要： Small-form-factor fiber optic interface devices with an internal lens are disclosed. The fiber optic interface devices have a ferrule with a bore that supports an optical waveguide. The lens is on or adjacent the ferrule front end and is aligned with the bore. A first planar surface is provided on or adjacent the lens. The first planar surface interfaces with a second planar surface of a second fiber optic interface device to form a fiber optic interface assembly having a liquid-displacing interface when the first and second fiber optic interface devices are engaged.
摘要翻译： 公开了具有内部透镜的小尺寸光纤接口设备。 光纤接口设备具有带有支撑光波导的孔的套圈。 镜头位于或与套圈前端相邻并与孔对准。 第一平面被提供在透镜上或附近。 第一平面表面与第二光纤接口装置的第二平面表面接合，以在第一和第二光纤接口装置接合时形成具有液体置换界面的光纤接口组件。
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9.发明授权Gradient index lens assemblies, fiber optic connectors, and fiber optic cable assemblies employing lens alignment channels 有权梯度折射率透镜组件，光纤连接器和采用透镜对准通道的光纤电缆组件公开(公告)号：US09022669B2
公开(公告)日：2015-05-05
申请号：US13723643
申请日：2012-12-21
CPC分类号： G02B3/0087 , G02B6/3652 , G02B6/3853 , G02B6/3885 , G02B6/4214 , G02B6/428 , G02B7/021
摘要： Gradient index (GRIN) lens assemblies employing lens alignment channels, as well as fiber optic connectors and fiber optic cable assemblies employing such GRIN lens assemblies, are disclosed. In one embodiment, a GRIN lens assembly includes a lens holder body having a mating face, a surface extending from the mating face, and a lens alignment channel. The lens alignment channel is defined by a narrow portion extending from the surface to a first depth and at least partially along a length of the surface, and a wide portion extending from the narrow portion to a second depth. A lens opening defined by the wide portion of the lens alignment channel at the mating face is disposed in the mating face. The wide portion of the lens alignment channel is configured to support a GRIN lens disposed in the lens alignment channel.
摘要翻译： 公开了采用透镜对准通道的梯度折射率（GRIN）透镜组件以及采用这种GRIN透镜组件的光纤连接器和光纤电缆组件。 在一个实施例中，GRIN透镜组件包括具有配合面的透镜保持器主体，从配合面延伸的表面和透镜对准通道。 透镜对准通道由从表面延伸到第一深度并且至少部分地沿着表面的长度的狭窄部分以及从窄部分延伸到第二深度的宽部分限定。 在配合面处由透镜对准通道的宽部分限定的透镜开口设置在配合面中。 透镜对准通道的宽部分被配置为支撑设置在透镜对准通道中的GRIN透镜。
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公开(公告)号：US20140153877A1
公开(公告)日：2014-06-05
申请号：US13849071
申请日：2013-03-22
IPC分类号： G02B6/38
CPC分类号： G02B6/3807 , G02B6/3821 , G02B6/3847 , G02B6/3853 , G02B6/3885 , G02B6/3887 , G02B6/3893
摘要： A fiber optic plug assembly for a fiber optic cable includes a plug body and cable attachment element. The plug body has a main portion with a front end and back end and at least one latching arm extending from the main portion. The cable attachment element has a front portion received in the back end of the main portion of the plug body, a rear portion located outside of the plug body, and a passage configured to allow at least one optical fiber to extend through the cable attachment element and into the main portion of the plug body. The rear portion of the cable attachment element receives at least a portion of the at least one latching arm. An optical connector system with a fiber optic plug assembly is also provided.
摘要翻译： 用于光纤电缆的光纤插头组件包括插头主体和电缆连接元件。 插头主体具有主体部分，其具有前端和后端以及从主体部分延伸的至少一个闭锁臂。 电缆连接元件具有容纳在插头主体的主要部分的后端中的前部，位于插头主体外侧的后部，以及允许至少一根光纤延伸穿过电缆附接元件的通道 并进入插头主体的主要部分。 电缆连接元件的后部接收至少一个锁定臂的至少一部分。 还提供了具有光纤插头组件的光学连接器系统。
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