Dual-port broadband light source
    1.
    发明授权
    Dual-port broadband light source 有权
    双端口宽带光源

    公开(公告)号:US07119947B2

    公开(公告)日:2006-10-10

    申请号:US10869428

    申请日:2004-06-16

    IPC分类号: H10S4/00

    摘要: A dual-port broadband light source is disclosed. In the dual-port broadband light source, a first beam splitter splits a first ASE at a first ratio into the second and third light paths and outputs the first ASE received from the second light path to the first light path. A second beam splitter splits a second ASE at a second ratio into the second and fourth light sources and outputs the second ASE received from the second light path to the first light path. A first reflector reflects input first and second ASEs in the first light path, and a second reflector reflects input first and second ASEs in the second light path. A first gain medium generates the first ASE between the first reflector and the first beam splitter, and a second gain medium generates the second ASE between the first reflector and the second beam splitter.

    摘要翻译: 公开了一种双端口宽带光源。 在双端口宽带光源中,第一分束器以第一比率将第一ASE分离成第二和第三光路,并将从第二光路接收的第一ASE输出到第一光路。 第二分束器以第二比例将第二ASE分成第二和第四光源,并将从第二光路接收的第二ASE输出到第一光路。 第一反射器在第一光路中反射输入的第一和第二ASE,并且第二反射器在第二光路中反射输入的第一和第二ASE。 第一增益介质在第一反射器和第一分束器之间产生第一ASE,第二增益介质在第一反射器和第二分束器之间产生第二ASE。