Effect of copper impurity on the optical loss and Nd~(3+) nonradiative energy loss of Nd-doped phosphate laser glass

作者: 李顺光 , 徐永春 , 陈伟 , 胡丽丽

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摘要: 与 Cu 的不同集中做的 N31 类型磷酸盐激光眼镜被准备。他们在来自 Nd3+4F3/2 状态的 1053 nm 波长和 nonradiative 转变率的光损失系数详细坚定、分析。每 Cu2+(cm1/ppmw ) 和荧光腐烂联合起来,率(Hz/ppmw 由 Cu2+ 和 Nd3+ 相互作用引起了的光损失系数分别地是 0.0024 7.9。Cu 杂质在 影响了两光损失并且荧光灯 状态的排放严重在 激光玻璃里。

参考文章(7)
Lei Wen, Guosong Huang, Gangfeng Yang, Shunguang Li, The influence of OH groups on laser performance in phosphate glasses Chinese Optics Letters. ,vol. 3, pp. 222- 224 ,(2005)
Yongchun Xu, Shunguang Li, Lili Hu, Wei Chen, None, Effect of Fe impurity on the optical loss of Nd-doped phosphate laser glass Chinese Optics Letters. ,vol. 3, pp. 701- 704 ,(2005)
P.R Ehrmann, J.H Campbell, T.I Suratwala, J.S Hayden, D Krashkevich, K Takeuchi, Optical loss and Nd3+ non-radiative relaxation by Cu, Fe and several rare earth impurities in phosphate laser glasses Journal of Non-crystalline Solids. ,vol. 263, pp. 251- 262 ,(2000) , 10.1016/S0022-3093(99)00682-1
Doris Ehrt, Wolfgang Seeber, GLASS FOR HIGH PERFORMANCE OPTICS AND LASER TECHNOLOGY Journal of Non-crystalline Solids. ,vol. 129, pp. 19- 30 ,(1991) , 10.1016/0022-3093(91)90076-I
J.H Campbell, T.I Suratwala, C.B Thorsness, J.S Hayden, A.J Thorne, J.M Cimino, A.J Marker III, K Takeuchi, M Smolley, G.F Ficini-Dorn, Continuous melting of phosphate laser glasses Journal of Non-crystalline Solids. ,vol. 263, pp. 342- 357 ,(2000) , 10.1016/S0022-3093(99)00675-4
Paul R. Ehrmann, John H. Campbell, Nonradiative Energy Losses and Radiation Trapping in Neodymium‐Doped Phosphate Laser Glasses Journal of the American Ceramic Society. ,vol. 85, pp. 1061- 1069 ,(2004) , 10.1111/J.1151-2916.2002.TB00223.X
J.H Campbell, T.I Suratwala, Nd-doped phosphate glasses for high-energy/high-peak-power lasers Journal of Non-crystalline Solids. ,vol. 263, pp. 318- 341 ,(2000) , 10.1016/S0022-3093(99)00645-6