公开(公告)号：US4772085A

公开(公告)日：1988-09-20

申请号：US923985

申请日：1986-10-28

申请人： Douglas R. Moore ,  Darrell L. Wuensch

发明人： Douglas R. Moore ,  Darrell L. Wuensch

IPC分类号： G02B6/245 ,  G02B6/255 ,  G02B6/28 ,  G02B6/26

CPC分类号： G02B6/2835 ,  G02B6/245 ,  G02B6/2552 ,  G02B6/2821 ,  G02B6/2826 ,  Y10S359/90

摘要： A multimode fiber optic coupler includes a first multimode optical fiber having a core and cladding surrounding the core and having a first longitudinal segment in which the cladding has been substantially removed exposing the core and in which a portion of the exposed core forms a first biconical taper segment; a second multimode optical fiber having a core and a cladding surrounding the core and having a second longitudinal segment in which the cladding has been substantially removed exposing the core and in which a portion of the exposed core forms a second biconical taper segment; and a coupling region formed by portions of the first and second biconical taper segments being fused together in parallel juxtaposition with one another.

摘要翻译： 多模光纤耦合器包括第一多模光纤，其具有围绕芯的芯和包层，并且具有第一纵向段，其中已经基本上去除了包层，露出芯，并且其中一部分暴露的芯形成第一双锥形 分割; 第二多模光纤，其具有芯和围绕所述芯的包层，并且具有第二纵向段，其中所述包层基本上被去除，暴露所述芯并且其中所述暴露的芯的一部分形成第二双锥形锥段; 并且由第一和第二双锥形锥形段的部分形成的联接区域彼此并联并置在一起。