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发明申请
US20090285247A1 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

OPTICAL APPARATUS COMPRISING A PUMP-LIGHT-GUIDING FIBER
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（中）：

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）。

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