中国激光, 2000, 27 (11): 987, 网络出版: 2006-08-09
掺Yb3+双包层石英光纤的研制及其激光特性
Fabrication and Lasing Properties of Yb3+-doped Double-clad Silica Fiber
摘要
用MCVD工艺加溶液掺杂法研制成功了大几何尺寸、大数值孔径内包层的掺Yb3+双包层石英光纤，内包层直径125 μm，数值孔径达0.36。完成了包层抽运光纤激光器的初步实验，在波长1.06 μm处获得220 mW的激光输出，光-光转换效率为26%。
Abstract
Yb3+-doped double-clad silica fiber with large geometry and numerical aperture was developed by using MCVD process and solution-doping technique. The diameter and numerical aperture of inner cladding are 125 μm and 0.36, respectively. The preliminary experiment of the clad-pumped fiber laser has been accomplished. The output power from laser is 220 mW at 1.06 μm, and optical conversion efficiency is 26%.
宁鼎, 王文涛, 阮灵, 赵金岐, 刘昆, 吴少波, 刘伟伟, 李乙钢, 傅成鹏, 吕可诚, 董孝义. 掺Yb3+双包层石英光纤的研制及其激光特性[J]. 中国激光, 2000, 27(11): 987. 宁鼎, 王文涛, 阮灵, 赵金岐, 刘昆, 吴少波, 刘伟伟, 李乙钢, 傅成鹏, 吕可诚, 董孝义. Fabrication and Lasing Properties of Yb3+-doped Double-clad Silica Fiber[J]. Chinese Journal of Lasers, 2000, 27(11): 987.
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