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    • 3. 发明授权
    • Optical fibre splice connector
    • 光纤接头连接器
    • US07537398B2
    • 2009-05-26
    • US10578152
    • 2004-10-27
    • Jan WatteLodewijk van NotenJacob Arie ElenbaasThomas De BoerWilly Rietveld
    • Jan WatteLodewijk van NotenJacob Arie ElenbaasThomas De BoerWilly Rietveld
    • G02B6/255
    • G02B6/3809G02B6/25G02B6/3802
    • An optical fiber connector (1) for forming a mechanical splice between first and second bare optical fibers (9) stripped of coatings, the connector comprising a connector body that is divided into at least two parts (3, 5) along at least part of a length thereof arranged such that the optical fibers may be clamped between the parts, and the connector body comprises at least two independently openable main clamping sections (23) dimensioned to clamp directly onto the bare fiber of the first and second optical fibers, and the connector body includes at least one additional clamping section (25) dimensioned to clamp onto a coated portion of one of the optical fibers, and the clamping sections are arranged such that the first optical fiber may be clamped by a first of the main clamping sections independently of the second optical fiber, enabling the clamping of the first fiber against rotational and axial movement with respect to the connector body to remain substantially undisturbed by subsequent clamping or unclamping of the second fiber.
    • 一种用于在剥离涂层的第一和第二裸光纤(9)之间形成机械接头的光纤连接器(1),所述连接器包括连接器主体,所述连接器主体沿着至少两部分(3,5)沿着至少部分 其长度被布置成使得光纤可以被夹持在所述部分之间,并且所述连接器主体包括至少两个可独立打开的主夹紧部分(23),其尺寸被设计成直接夹持在所述第一和第二光纤的裸光纤上,并且 连接器主体包括至少一个附加夹紧部分(25),其尺寸设计成夹紧在一个光纤的涂覆部分上,并且夹紧部分被布置成使得第一光纤可以被第一主夹紧部分独立地夹持 的第二光纤,使得能够相对于连接器主体的第一纤维的夹持抵抗旋转和轴向移动,以保持基本上不被苏 随后夹紧或松开第二根纤维。
    • 8. 发明授权
    • Method and apparatus for splicing optical fibres
    • 用于拼接光纤的方法和装置
    • US07014372B2
    • 2006-03-21
    • US10490168
    • 2002-09-11
    • Jan WatteDaniel DaemsJacco ElenbaasTwan HultermansTon Bolhaar
    • Jan WatteDaniel DaemsJacco ElenbaasTwan HultermansTon Bolhaar
    • G02B6/255
    • G02B6/3809G02B6/3822
    • A method of splicing optical fibers includes affixing a first fiber to a first keying element having a particular radial orientation, inserting the keying element in a support which receives the keying element only in a specific radial orientation, cleaving the fiber affixed to the inserted keying element at a predetermined angle (α) relative to the support to form an angled fiber end face, removing the keying element from the support, inserting the keying element into a splicing body which receives the keying element only in a specific radial orientation such that the angled fiber end face has a predictable radial orientation with respect to the splice body, and repeating the above operations for a second fiber and a second keying element, whereby the first angled fiber end face and the second angled fiber end face abut in a substantially parallel orientation.
    • 接合光纤的方法包括将第一光纤固定到具有特定径向定向的第一键控元件,将键控元件插入到仅以特定径向方向接收键控元件的支撑件中,将固定到插入的键控元件上的光纤 以相对于支撑件的预定角度(α)相对于支撑件形成成角度的纤维端面,从支撑件移除键合元件,将键入元件插入拼接体中,该拼接体仅以特定的径向方向接收键合元件, 纤维端面相对于拼接体具有可预测的径向取向,并且对于第二纤维和第二键合元件重复上述操作,由此第一成角度光纤端面和第二倾斜光纤端面以基本平行的方向邻接 。
    • 10. 发明授权
    • Optical cable testing
    • 光缆测试
    • US07956992B2
    • 2011-06-07
    • US12224237
    • 2007-02-14
    • Jan WatteLuc SwinnenJan VandenBroeckDaniel Francois Daems
    • Jan WatteLuc SwinnenJan VandenBroeckDaniel Francois Daems
    • G01N21/00
    • G02B6/3846G01M11/3154
    • A method is disclosed for testing optical fiber connection quality of an optical drop fiber between a telecommunications system and a subscriber connection box in a multi-dwelling unit or other subscriber premises before connection to other subscriber equipment. An end of the optical fiber to be tested is placed in a fiber-holding device, which holds the fiber end in alignment with a suitable reflective body. An optical signal is provided from the system direction which is reflected by the reflective body back towards the system. The reflected signal is detected by a suitable instrument, preferably an optical time domain reflectometer (OTDR), to confirm acceptable signaling quality of the optical path between the system and the fiber end.
    • 公开了一种用于在连接到其他用户设备之前测试多住户单元或其他用户住宅中的电信系统和用户连接盒之间的光纤光纤连接质量的方法。 待测试的光纤的端部放置在光纤保持装置中,该光纤保持装置将光纤端保持与合适的反射体对准。 从系统方向提供光信号,反射体反射回系统。 反射信号由适当的仪器,优选光时域反射计(OTDR)检测,以确认系统和光纤端之间的光路的可接受信号质量。