溶液掺杂法制备掺Tm^(3+)单模石英光纤  

Fabrication of Thulium Doped Single mode Silica Fiber by Using Solution Doping Technique

作　　者：王文涛[1] 阮灵[1] 唐凤再 

机构地区：[1]信息产业部电子46所光纤事业部,天津300220

出　　处：《光通信技术》1999年第4期297-300,共4页Optical Communication Technology

摘　　要：主要论述了溶液掺杂法制备掺Ｔｍ ３＋ 单模石英光纤的技术和工艺：Ｔｍ３＋ 掺杂浓度、脱水过程、Ｔｍ ３＋ 沿光纤芯部剖面掺杂分布的控制。In this paper,we mainly describe the fabrication of thulium doped SM silica fiber by using solution doping technique,including the control of Tm 3+ dopant comcentration,the drying process and Tm 3+ distribution in the cross section of the fiber core.The optimum design of relevant parameters of the fiber have also been discussed.

关 键 词：溶液掺杂法 单模 石英 光纤 

分 类 号：TN253[电子电信—物理电子学]