节点文献
国产Er3+/Yb3+双掺光纤的超荧光研究
SUPERFLUORESCENCE PROPERTIES OF INDIGENOUS Er3+/Yb3+ CO-DOPED OPTICAL FIBER
【摘要】 用1.06μm的光泵浦国产Er3+/Yb3+双掺光纤的超荧光实验,测量到μW量级的1.55μm超荧光,证明实现了Yb3+→Er3+的能量转移,为用国产Er3+/Yb3+双掺光纤研制光纤功率放大器提供了实验依据.
【Abstract】 An experiment on the indigenous Er3+ /Yb3+ co - doped fiber pumped by 1064 nm Nd: YAGis conducted in which 1 .55 μm superfluorescence of microwatt magnitude can be measured. The experiment shows the energy transfer from Ybe+ to Er3+ and provides an experimental basis for developing fiberpower amplifiers with the indigenous Er3+ /Yb3+ co - doped fiber.
【关键词】 光纤放大器;
掺铒光纤放大器;
双掺光纤;
放大的自发辐射;
超荧光;
【Key words】 fiber amplifier; erbium-doped fiber amplifier; co-doped fiber; amplification of spontaneous emission (ASE); superfluorescence;
【Key words】 fiber amplifier; erbium-doped fiber amplifier; co-doped fiber; amplification of spontaneous emission (ASE); superfluorescence;
- 【文献出处】 华南师范大学学报(自然科学版) ,Journal of South China Normal University(Natural Science) , 编辑部邮箱 ,1999年04期
- 【分类号】TN256
- 【被引频次】2
- 【下载频次】29