光学学报, 2003, 23 (2): 249, 网络出版: 2006-06-27
空间多点抽运双包层光纤激光器的数值分析:典型三点抽运情形
Numerical Analysis on Spatial Three-Position-Pumped Yb-Doped Double-Cladding Fiber Laser
光纤激光器 放大自发发射 三点抽运 数值模拟 fiber laser amplified spontaneous emission (ASE) three-position-pumping scheme numerical simulation
摘要
利用数值模拟对在空间不同三点设立抽运点的几种典型抽运条件下包含放大自发发射的掺Yb光纤高功率激光器特性进行了分析。结果表明,即使不考虑抽运光的腔镜反射,对于不同的三点抽运情形,也存在不同的激光分配及功率分布特点。
Abstract
Based on the numerical analysis of spatial different three-position-pumped situations, the research was carried out on the Yb-doped double-cladding fiber laser containing amplified spontaneous emission. The results show the different laser distribution and power characteristics for different three-position-pumped situations, even ignoring the reflection of the resonator to the pump light.
张春伟, 向世清, 王常安. 空间多点抽运双包层光纤激光器的数值分析:典型三点抽运情形[J]. 光学学报, 2003, 23(2): 249. 张春伟, 向世清, 王常安. Numerical Analysis on Spatial Three-Position-Pumped Yb-Doped Double-Cladding Fiber Laser[J]. Acta Optica Sinica, 2003, 23(2): 249.
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