一体式高功率光纤泵浦耦合器及其制作技术  

Fabrication of integral high power optical fiber pump combiners and the feature analysis

作　　者：慕伟[1] 赵楚军[2] 

机构地区：[1]中国电子科技集团公司第二十三研究所,上海201900 [2]湖南大学计算机与通信学院,湖南长沙410082

出　　处：《光电子．激光》2009年第11期1446-1449,共4页Journal of Optoelectronics·Laser

摘　　要：一种自行研发的的高功率光纤泵浦耦合器,采用一种光纤点熔技术制作,耦合区完全熔融为一体,该耦合器预定用于高功率光纤激光器和光纤放大器,泵浦耦合效率大于95%,插入损耗小于0.28dB,功率耐受能力不小于16.6W,结构稳定,可靠性高。A high-power optical fiber pumped combiner is produced by the melting point technique,and the coupling area is completely blended.The combiner can be used for high-power fiber lasers and fiber amplifiers.The test results show that the pump coupling efficiency is greater than 95%,the insertion loss is less than 0.28 dB,the power tolerance is not less than 16.6 W,and the combiner has stable structure and high reliability.

关 键 词：泵浦 光纤 双包层 耦合器 熔融 

分 类 号：TN248[电子电信—物理电子学]