OPTICAL APPARATUS COMPRISING A PUMP-LIGHT-GUIDING FIBER
    1.
    发明申请
    OPTICAL APPARATUS COMPRISING A PUMP-LIGHT-GUIDING FIBER 审中-公开
    包含轻型导光纤维的光学装置

    公开(公告)号:US20090285247A1

    公开(公告)日:2009-11-19

    申请号:US12307361

    申请日:2007-07-02

    IPC分类号: H01S3/30 H01S3/00

    摘要: Optical apparatus including a pump-guiding fiber (30) including a fiber cladding (31), a fiber core (32) and an attachment section (33), the attachment section (33) including a straight core section (34) and a tapered core section (35), the pump-guiding fiber (30) being optically attached at one end thereof to a pump source (29) and an opposite end of the pump-guiding fiber (30) being attached to an inner clad (42) of a receiving fiber (40) through an attachment section (50), the attachment section (50) including both the straight core section (34) and the tapered core section (35) of the pump-guiding fiber (30), characterized in that both the straight core section (34) and the tapered core section (35) of the pump-guiding fiber (30) are attached to the receiving fiber (40) with an intermediate sol-gel material (51).

    摘要翻译: 光学装置包括:包括光纤包层(31),纤维芯(32)和安装部(33)的泵引导光纤(30),所述安装部(33)包括直芯部(34) 所述泵引导纤维(30)的一端被光学地连接到泵浦源(29),并且所述泵引导纤维(30)的相对端附接到内包层(42)上, 通过连接部分(50)连接接收光纤(40),所述连接部分(50)包括所述直芯部分(34)和所述泵引导光纤(30)的锥形芯部分(35),其特征在于, 泵导向纤维(30)的直芯部分(34)和锥形芯部分(35)都用中间溶胶 - 凝胶材料(51)附接到接收纤维(40)。