双包层掺镱光纤的制备及应用  

Fabrication and Application of Ytterbium Doped Double Clad Fiber Laser

作　　者：卢卫民 张继涛[2] 张立永 

机构地区：[1]富通集团有限公司 [2]清华大学精仪系

出　　处：《电子技术（上海）》2008年第9期7-9,共3页Electronic Technology

摘　　要：双包层掺镱光纤是制作大功率光纤激光器的关键部件,是稀土掺杂光纤中最重要的分支之一。本文介绍了双包层掺镱光纤的基本原理及其制备方法,包括:MCVD+Solution Doping方法,DND(Direct Nanoparticle Deposition)方法和改进的OVD方法。最后介绍了该光纤的研究进展和应用领域。Ytterbium doped double clad fiber is the critical component of the fiber laser, and it is one of the most important branches of rare-earth doped fibers.The principle of this fiber and the methods of the fabrication,including MCVD+Solution Doping,DND(Direct Nanoparticle Deposition),and modified OVD are introduced.Recent development and application of the fiber is presented in the end.

关 键 词：双包层 掺镱 光纤 MCVD DND OVD 

分 类 号：TN253[电子电信—物理电子学]