公开(公告)号：US5382275A

公开(公告)日：1995-01-17

申请号：US78439

申请日：1993-06-16

申请人： Marco Decao ,  Aurelio Pianciola ,  Tiziana Tambosso

发明人： Marco Decao ,  Aurelio Pianciola ,  Tiziana Tambosso

IPC分类号： G02B6/255 ,  G02B6/26 ,  C03B37/23

CPC分类号： G02B6/2552 ,  G02B6/266

摘要： A method for fusion-forming an optical signal attenuator using a piece of optical fibre, comprising essentially the following steps:a) fusing the piece of optical fibre;b) manipulating the piece of optical fibre during fusion;c) inserting the piece of optical fibre into a mechanical adaptor for connection to two standard connectors butt-coupled respectively to the ends of two optical fibres, wherein the manipulation of the piece of optical fibre during fusion is effected by subjecting the piece of optical fibre to both axial misalignment and angular misalignment.

摘要翻译： 一种使用一段光纤熔融形成光信号衰减器的方法，包括基本上如下步骤：a）将光纤片熔合; b）在融合期间操纵该光纤片; c）将所述光纤插入机械适配器中以连接到两个标准连接器，所述两个标准连接器分别对接到两个光纤的端部，其中在融合期间对所述光纤的操纵通过使所述光纤 轴向不对准和角度错位。