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    Systems and methods for monitoring pre-splice heat treatment of optical fibers
    2.
    发明公开
    Systems and methods for monitoring pre-splice heat treatment of optical fibers 有权
    系统和方法，用于监视光纤拼接时的热预处理

    公开(公告)号：EP1429161A3

    公开(公告)日：2005-01-19

    申请号：EP03028740.3

    申请日：2003-12-12

    申请人： FITEL USA CORPORATION, (A Delaware Corporation)

    发明人： Chandan, Harish C. , 

    IPC分类号： G02B6/255

    CPC分类号： G02B6/2552 ,  G02B6/255

    摘要： Systems and techniques are described for monitoring a pre-splice heat treatment of an optical fiber. In one described technique, a lead end of a first fiber (102) is prepared for splicing. The lead of the fiber is then loaded into a heat treatment station (110). While heating the lead fiber end, an optical time domain reflectometer (OTDR) is used to measure reflected backscatter loss from the lead fiber end (102). The lead fiber end continues to be heated until the measured reflected backscatter loss from the lead fiber end reaches a predetermined level. At that point, the heat treatment (116) is discontinued.

    Systems and methods for monitoring pre-splice heat treatment of optical fibers
    3.
    发明公开
    Systems and methods for monitoring pre-splice heat treatment of optical fibers 有权
    一种用于监视光纤拼接时的热预处理方法

    公开(公告)号：EP1429161A2

    公开(公告)日：2004-06-16

    申请号：EP03028740.3

    申请日：2003-12-12

    申请人： FITEL USA CORPORATION, (A Delaware Corporation)

    发明人： Chandan, Harish C. , 

    IPC分类号： G02B6/255

    CPC分类号： G02B6/2552 ,  G02B6/255

    摘要： Systems and techniques are described for monitoring a pre-splice heat treatment of an optical fiber. In one described technique, a lead end of a first fiber (102) is prepared for splicing. The lead of the fiber is then loaded into a heat treatment station (110). While heating the lead fiber end, an optical time domain reflectometer (OTDR) is used to measure reflected backscatter loss from the lead fiber end (102). The lead fiber end continues to be heated until the measured reflected backscatter loss from the lead fiber end reaches a predetermined level. At that point, the heat treatment (116) is discontinued.

    摘要翻译： 系统和技术描述了用于监视光纤的剪接预先热处理。 在一个描述的技术中，第一光纤（102）的引线端是用于拼接的准备。 然后纤维的引线被加载到热处理站（110）。 同时加热引线光纤端，光时域反射仪（OTDR）的端部是用来测量从引线纤维（102）反射的后向散射损耗。 引线光纤端继续被加热直到测得的反射从引线光纤端部的后向散射损耗达到预定水平。 在做了点，热处理（116）停止。