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51. 发明授权

US09268091B2 Methods for laser processing arrayed optical fibers along with splicing connectors 有权
标题翻译：激光处理阵列光纤以及拼接连接器的方法
公开(公告)号：US09268091B2
公开(公告)日：2016-02-23
申请号：US13028799
申请日：2011-02-16
申请人： Michael de Jong , Radawan Hall , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
发明人： Michael de Jong , Radawan Hall , Micah C. Isenhour , Dennis M. Knecht , James P. Luther
IPC分类号： B23K26/00 , G02B6/255 , G02B6/245 , G02B6/25 , G02B6/38 , G02B6/32
CPC分类号： G02B6/2555 , G02B6/245 , G02B6/25 , G02B6/32 , G02B6/3809 , G02B6/3825
摘要： A method for laser processing arrays of optical fibers and high-fiber count splicing connectors and adapters are disclosed. The method includes the steps of providing a structure having optical fibers arranged in a plurality of rows and placing a protection element adjacent to a first row of optical fibers and a second row of optical fibers. Thereafter, the first row of optical fibers can be processed using the laser. The protection element may also be used to move optical fibers. In one embodiment, the protection element has a first portion and a second portion that have relative movement therebetween. In other variations, an absorption element may be provided adjacent the first row of optical fibers for inhibiting incidental damage to the structure.
摘要翻译：公开了一种用于激光处理光纤阵列和高纤维计数拼接连接器和适配器的方法。该方法包括以下步骤：提供具有布置成多行的光纤的结构，并且将保护元件放置在与第一行光纤和第二排光纤相邻的位置。此后，可以使用激光来处理第一行光纤。保护元件也可用于移动光纤。在一个实施例中，保护元件具有在其间具有相对运动的第一部分和第二部分。在其他变型中，可以在第一排光纤纤维附近设置吸收元件，以抑制对结构的附带损坏。

52. 发明申请

US20150277048A1 OPTICAL FIBERS HAVING COATINGS REMOVED THEREFROM AND RELATED METHODS 审中-公开
标题翻译：具有除去的涂层的光纤和相关方法
公开(公告)号：US20150277048A1
公开(公告)日：2015-10-01
申请号：US14737750
申请日：2015-06-12
申请人： CORNING OPTICAL COMMUNICATIONS LLC
发明人： Jeffrey Dean Danley , Robert Bruce Elkins, II , Darrin Max Miller , Zhaoxu Tian , Stephan T. Toepper , Kipp David Yeakel
IPC分类号： G02B6/245 , G02B6/25 , G02B6/02
CPC分类号： G02B6/245 , B23K26/064 , B23K26/08 , B23K26/361 , B23K26/362 , B23K26/38 , B23K26/40 , B23K2103/50 , G02B6/02395 , G02B6/25 , G02B6/3833 , G02B6/3855 , G02B6/3863
摘要： An optical fiber includes a glass fiber, having a cladding and core, surrounded by a polymer coating. Some of the coating is removed by a laser beam so that the optical fiber comprises a first lengthwise portion covered by the coating and a second lengthwise portion where the coating is not present on at least ninety-five (95) percent of an exterior surface of the second lengthwise portion. A microstructure of the polymer coating, adjacent to the second lengthwise portion on the first lengthwise portion, tapers at an angle such that a thickness of the polymer coating decreases toward the second lengthwise portion as a function of proximity to the second lengthwise portion. The optical fiber may also be optionally cleaved with the laser beam.
摘要翻译：光纤包括具有包层和芯的玻璃纤维，被聚合物涂层包围。通过激光束去除一些涂层，使得光纤包括由涂层覆盖的第一纵向部分和第二纵向部分，其中涂层不存在于至少95％（95）％的外表面上第二纵向部分。与第一纵向部分上的第二纵向部分相邻的聚合物涂层的微观结构以一定角度逐渐变细，使得聚合物涂层的厚度随着与第二纵向部分的接近程度而朝向第二纵向部分减小。光纤也可以任选地用激光束切割。

53. 发明授权

US09128245B2 Low cost, fast curing optical fiber coatings 有权
标题翻译：低成本，快速固化光纤涂层
公开(公告)号：US09128245B2
公开(公告)日：2015-09-08
申请号：US14248737
申请日：2014-04-09
申请人： Corning Incorporated
发明人： Michelle Dawn Fabian , Kevin Robert McCarthy , Weijun Niu , David Neal Schissel , Michael James Winningham
IPC分类号： G02B6/02 , G02B6/245 , G02B1/12 , C03C25/10 , C09D4/06
CPC分类号： G02B6/245 , C03C25/1065 , C09D4/06 , G02B1/12 , G02B6/02395
摘要： A low cost composition that cures rapidly and which is suitable for coating an optical fiber comprises at least one ethylenically unsaturated monomer; at least one photoinitiator; and at least one non-radiation-curable polar polymer having pendent groups that facilitate low energy chemical bonding, hydrogen bonding, dipolar interactions or other interactions with radical compounds formed during polymerization of the monomer. The non-radiation-curable polar polymer(s) are inexpensive and reduce and/or eliminate the need for expensive urethane acrylate oligomers, without sacrificing properties, and while achieving rapid cure speeds.
摘要翻译：固化快速且适用于光纤涂层的低成本组合物包含至少一种烯属不饱和单体; 至少一种光引发剂; 以及具有侧基的至少一种不可辐射固化的极性聚合物，其有助于低聚能量化学键合，氢键合，偶极相互作用或与单体聚合期间形成的自由基化合物的其它相互作用。不可辐射固化的极性聚合物是便宜的，并且在不牺牲性能的同时降低和/或消除对昂贵的聚氨酯丙烯酸酯低聚物的需要，并且同时实现快速固化速度。

54. 发明申请

US20150247978A1 Multifiber Connectorization Techniques for Multicore Optical Fiber Cables 审中-公开
标题翻译：多芯光纤电缆的多芯片连接技术
公开(公告)号：US20150247978A1
公开(公告)日：2015-09-03
申请号：US14713414
申请日：2015-05-15
申请人： OFS Fitel, LLC
发明人： Kelvin B. Bradley , Jinkee Kim , Gregory A. Sandels
IPC分类号： G02B6/38 , G02B6/245 , G02B6/02
CPC分类号： G02B6/3834 , G02B6/02042 , G02B6/245 , G02B6/3843 , G02B6/3851 , G02B6/3861 , G02B6/3863 , G02B6/3871 , G02B6/3885 , G02B6/3893 , G02B6/4403 , Y10T29/49174 , Y10T29/49895 , Y10T156/1052
摘要： Structures and techniques are described relating to the alignment of multicore fibers within a multifiber connector. These structures and techniques include: multicore fibers having a number of different shapes, including, for example, circular, elliptical, D-shaped, double D-shaped, and polygonal; multifiber ferrules, having a plurality of fiber guide holes therein of various shapes; alignment fixtures for aligning multicore fibers within multifiber ferrules; and various multicore fiber alignment techniques.
摘要翻译：描述了关于多纤维连接器内的多芯纤维的对准的结构和技术。这些结构和技术包括：具有多个不同形状的多芯纤维，包括例如圆形，椭圆形，D形，双D形和多边形; 多芯线圈，其中具有各种形状的多个纤维导向孔; 用于在多光纤套圈内对准多芯纤维的对准夹具; 和各种多芯光纤对准技术。

55. 发明授权

US09075196B2 Optical fiber jacket remover 有权
标题翻译：光纤护套去除剂
公开(公告)号：US09075196B2
公开(公告)日：2015-07-07
申请号：US13511487
申请日：2010-11-22
申请人： Toshihiko Homma , Masakazu Fukuda , Kiyoshi Nakazawa , Masahiro Hasegawa
发明人： Toshihiko Homma , Masakazu Fukuda , Kiyoshi Nakazawa , Masahiro Hasegawa
IPC分类号： H02G1/12 , G02B6/245 , B25B7/00
CPC分类号： G02B6/245 , B25B7/00 , H02G1/1212 , H02G1/1224 , H02G1/1241 , H02G1/1275
摘要： An optical fiber jacket remover draws a glass fiber out from a coating by cutting the coating in a jacket removing portion and moving an optical fiber holding portion away from a jacket remover main unit in a heated state. The jacket removing portion is provided with a heater supporting member on which a heater is mounted. The heater supporting member is accommodated in a recessed receiving portion formed in a case. A heat insulating space is formed between the recessed receiving portion and the heater supporting member. A side surface of the heater supporting member and an inside surface of a lateral wall of the recessed receiving portion are brought into contact with each other via a lateral rib formed on the heater supporting member, and the heat insulating space is thereby blocked.
摘要翻译：光纤护套去除器通过切割护套去除部分中的涂层并且在加热状态下将光纤保持部分从夹套去除器主单元移开而从涂层中抽出玻璃纤维。护套移除部分设置有加热器支撑构件，加热器支撑构件安装在加热器支撑构件上。加热器支撑构件容纳在形成在壳体中的凹入的接收部分中。在凹入的接收部分和加热器支撑构件之间形成绝热空间。加热器支撑构件的侧表面和凹入的接收部分的侧壁的内表面通过形成在加热器支撑构件上的横向肋彼此接触，并且隔热空间被阻挡。

56. 发明授权

US08942526B2 Miniaturized optical fiber drop cable 有权
标题翻译：小型化光纤线缆
公开(公告)号：US08942526B2
公开(公告)日：2015-01-27
申请号：US13672735
申请日：2012-11-09
申请人： CommScope, Inc. of North Carolina
发明人： Joseph J. Lichtenwalner , Jarrett S. Shinoski , Vo Loc , Shawn L. Burch
IPC分类号： G02B6/44 , G02B6/245
CPC分类号： G02B6/4429 , G02B6/245 , G02B6/4403 , G02B6/4471 , G02B6/4479 , G02B6/4495 , Y10T225/10
摘要： A fiber optic cable includes first and second optical fibers. A fiber section surrounds the fibers and is formed of a first material. First and second strength members are adjacent to the fiber section on opposite sides thereof. A jacket surrounds the first and second strength members and fiber section. The jacket is formed of a second material, stronger than the first material and which does not adhere to the first material. The jacket may be manually torn open to access the fiber section. The fiber section may be manually pinched and stripped cleanly from the fibers. The fiber section acts as a cocoon to protect the fibers when the jacket is opened and cleanly pulls off of the fibers by manual force.
摘要翻译：光纤电缆包括第一和第二光纤。纤维部分围绕纤维并由第一材料形成。第一和第二强度构件在其相对侧上与纤维部分相邻。护套围绕第一和第二强度构件和纤维段。护套由比第一材料更坚固并且不粘附到第一材料的第二材料形成。夹克可以手动撕开以接近纤维部分。纤维部分可以手动地从纤维上被夹紧和剥离。纤维部分用作茧，以在夹套打开时通过手动力干净地拉出纤维来保护纤维。

57. 发明申请

US20140332510A1 COATING REMOVAL SYSTEMS FOR OPTICAL FIBERS 有权
标题翻译：用于光纤的涂层去除系统
公开(公告)号：US20140332510A1
公开(公告)日：2014-11-13
申请号：US14281980
申请日：2014-05-20
申请人： CORNING OPTICAL COMMUNICATIONS LLC
发明人： Jeffrey Dean Danley , Robert Bruce Elkins, II , Darrin Max Miller , Zhaoxu Tian , Stephan T. Toepper , Kipp David Yeakel
IPC分类号： B23K26/36 , B23K26/08 , B23K26/40 , B23K26/06 , B23K26/38 , G02B6/245
CPC分类号： G02B6/245 , B23K26/064 , B23K26/08 , B23K26/361 , B23K26/362 , B23K26/38 , B23K26/40 , B23K2103/50 , G02B6/02395 , G02B6/25 , G02B6/3833 , G02B6/3855 , G02B6/3863
摘要： Coating removal systems for optical fibers are disclosed. Related methods and optical fibers processed with these methods and coating removal systems are also disclosed. An optical fiber includes a glass fiber, having a cladding and core, surrounded by a protective coating which does not contribute to the optical performance of the optical fiber. By removing the coating at an end portion of the optical fiber, the end portion may be precisely positioned and secured to enable reliable optical communications. A laser beam may be directed at the protective coating to remove the protective coating by one or more ablating, melting, vaporizing, and/or thermal decomposing processes. The optical fiber may also be optionally cleaved. In this manner, the coating may be efficiently removed while retaining at least fifty percent of the tensile strength of the optical fiber.
摘要翻译：公开了用于光纤的涂层去除系统。还公开了用这些方法和涂层去除系统处理的相关方法和光纤。光纤包括具有包层和芯的玻璃纤维，被保护涂层所包围，这对光纤的光学性能无贡献。通过去除光纤端部的涂层，可以精确地定位和固定端部，以实现可靠的光通信。激光束可以被引导到保护涂层，以通过一个或多个烧蚀，熔化，蒸发和/或热分解过程去除保护涂层。光纤也可以任选地被切割。以这种方式，可以有效地去除涂层，同时保持光纤的拉伸强度的至少50％。

58. 发明授权

US08886006B2 Protection cap assembly for protecting optical fiber connector assembly 有权
标题翻译：保护盖组件，用于保护光纤连接器组件
公开(公告)号：US08886006B2
公开(公告)日：2014-11-11
申请号：US13873185
申请日：2013-04-29
申请人： Hon Hai Precision Industry Co., Ltd.
发明人： Chang-Wei Kuo
IPC分类号： G02B6/00 , G02B6/245
CPC分类号： G02B6/245 , G02B6/38
摘要： The disclosure relates to a protection cap assembly for protecting an optical fiber connector assembly. The optical fiber connector assembly includes a first shell and a second shell. The first shell includes a number of first lenses and the second shell includes a number of second lenses. The protection cap assembly includes a first protection cap and a second protection cap. The first protection cap is configured to sleeve over the first shell to enclose the first lenses. The second protection cap is configured to sleeve over the second shell to enclose the second lenses.
摘要翻译：本公开涉及一种用于保护光纤连接器组件的保护盖组件。光纤连接器组件包括第一壳体和第二壳体。第一壳包括多个第一透镜，第二壳包括多个第二透镜。保护盖组件包括第一保护盖和第二保护盖。第一保护盖被配置成套在第一壳体上以包围第一透镜。第二保护帽被配置成套在第二壳体上以封闭第二透镜。

59. 发明申请

US20140238208A1 STRIPPING APPARATUS AND METHODS FOR OPTICAL FIBERS 有权
标题翻译：剥离装置和光纤的方法
公开(公告)号：US20140238208A1
公开(公告)日：2014-08-28
申请号：US14192049
申请日：2014-02-27
申请人： Coring Optical Communications LLC
发明人： Brandon Andrew Barnes , Joshua Douglas Raker , Kevin Lee Strause
IPC分类号： G02B6/245 , G02B6/25
CPC分类号： G02B6/245 , G02B6/25 , Y10T29/49821 , Y10T29/5103 , Y10T83/0467 , Y10T83/9292 , Y10T225/218
摘要： Apparatus and methods for stripping tight-buffered optical fibers are disclosed. The apparatus is configured to perform one or more of the functions of stripping a tight buffer layer, removing a coating layer, and cleaving the fiber, in a single motion.
摘要翻译：公开了用于剥离紧密缓冲光纤的装置和方法。该装置被配置为执行剥离紧密缓冲层，去除涂层以及以单一动作裂开纤维的一个或多个功能。

60. 发明申请

US20120301086A1 TOOL-LESS CLAMPING MECHANISM 有权
标题翻译：无工具夹紧机构
公开(公告)号：US20120301086A1
公开(公告)日：2012-11-29
申请号：US13115615
申请日：2011-05-25
申请人： Soren Grinderslev
发明人： Soren Grinderslev
IPC分类号： G02B6/36 , G02B6/00 , G02B6/46 , G02B6/245 , G02B6/25
CPC分类号： G02B6/3858 , G02B6/2557 , G02B6/3846
摘要： A clamping mechanism having a top and bottom orientation, comprising: (a) an inner component having a platform defining a fiber channel and a clamping member disposed over the fiber channel, the clamping component being connected to the inner component such that it moves radially independently from the rest of the inner component, the inner component defining a cavity above the clamping member to receive an actuator; (b) an outer casing containing the inner component, the outer casing defining a slot; and (c) an actuator comprising a rotating member disposed in the cavity and restrained therein from moving radially, the rotating member being configured to rotate along an axis parallel to the fiber channel, the rotating member configured to interact with the clamping member such that rotating the rotating member causes the clamping member to move toward the fiber channel such that any fiber disposed therein is clamped between the clamping component and the platform, the actuator also comprising a lever connected to the rotating member and protruding from the outer casing through the slot.
摘要翻译：一种具有顶部和底部取向的夹紧机构，包括：（a）具有限定纤维通道的平台的内部部件和设置在所述光纤通道上方的夹紧部件，所述夹持部件连接到所述内部部件，使得其径向独立地移动所述内部部件从所述内部部件的其余部分限定所述夹紧部件上方的空腔以接收致动器; （b）包含内部部件的外壳，外壳限定槽; 和（c）致动器，包括设置在所述空腔中并被限制在其中以径向移动的旋转构件，所述旋转构件被构造成沿着平行于所述纤维通道的轴线旋转，所述旋转构件被配置为与所述夹紧构件相互作用，旋转构件使得夹持构件朝向纤维通道移动，使得设置在其中的任何纤维夹在夹紧部件和平台之间，致动器还包括连接到旋转构件并且从外壳穿过狭槽突出的杆。

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