摘要
抽运耦合技术是实现高功率光纤激光输出的关键技术之一。对国内外双包层光纤激光器所采用的各种端面抽运耦合技术和侧面抽运耦合技术进行了详细的介绍,并比较了各自的优缺点。分析表明,熔融拉锥光纤束端面抽运和GTWave侧面抽运方式更有利于实现高功率光纤激光输出。
Pumping technology is a key factor to realize high power fiber laser.Various end-pumping technologies and side-pumping technologies,which are adopted in double-clad fiber laser at home and abroad,are introduced in detail.The advantages and disadvantages of these technologies are compared.The analysis shows that taper-fused bundle end-pumping and GTWave side-pumping are more propitious to achieve high power fiber laser.
出处
《激光与光电子学进展》
CSCD
北大核心
2012年第2期19-30,共12页
Laser & Optoelectronics Progress
基金
国家自然科学基金(61007037)资助课题
