Characteristics of Nd3+ ions in sol–gel derived silicate glass in presence of Al(NO3)3 and the 4F3/2 → 4I11/2 transition
作者： S. Hazarika , S. Rai
DOI: 10.1016/J.OPTMAT.2007.01.001
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摘要: Abstract The paper reports investigation of optical behaviour Nd3+ ions incorporated into sol–gel derived silica glass in presence codopant Al(NO3)3 using the Judd–Ofelt theory and its quality verification by non-linear parameterization materials. intensity parameters (Ωλ, λ = 2, 4 6) radiative properties like integrated emission cross-section ( ∑ ) , branching ratio (βr) transitions 4F3/2 → 4I11/2, 9/2 life time (τ) 4F3/2 state are evaluated J–O compared with those other matrices. Non-linear Abbe number (υe), refractive index (n2) calculated for from measured indices at three different wavelengths.
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sci-hub.se 参考文章(32)
M. Benatsou, B. Capoen, M. Bouazaoui, W. Tchana, J. P. Vilcot, Preparation and characterization of sol-gel derived Er3+: Al2O3–SiO2 planar waveguides Applied Physics Letters. ,vol. 71, pp. 428- 430 ,(1997) , 10.1063/1.119569
M Ajroud, M Haouari, H Ben Ouada, H Maaref, A Brenier, C Garapon, Investigation of the spectroscopic properties of Nd3+-doped phosphate glasses Journal of Physics: Condensed Matter. ,vol. 12, pp. 3181- 3193 ,(2000) , 10.1088/0953-8984/12/13/324
Huaidong Jiang, Jiyang Wang, Xiaobo Hu, Hong Liu, X.Y. Liu, Optical transition properties of Er3+ions in YAl3(BO3)4 crystal Chemical Physics Letters. ,vol. 365, pp. 279- 284 ,(2002) , 10.1016/S0009-2614(02)01479-3
Xavier Orignac, Denis Barbier, Xin Min Du, Rui M. Almeida, Orla McCarthy, Eric Yeatman, Sol-gel silica/titania-on-silicon Er/Yb-doped waveguides for optical amplification at 1.5 μm Optical Materials. ,vol. 12, pp. 1- 18 ,(1999) , 10.1016/S0925-3467(98)00076-7
L. Shaw, B. Harbison, B. Cole, J. Sanghera, Ishwar Aggarwal, Spectroscopy of the IR transitions in Pr3+ doped heavy metal selenide glasses. Optics Express. ,vol. 1, pp. 87- 96 ,(1997) , 10.1364/OE.1.000087
H. Ebendorff-Heidepriem, D. Ehrt, Tb3+ f–d absorption as indicator of the effect of covalency on the Judd–Ofelt Ω2 parameter in glasses Journal of Non-Crystalline Solids. ,vol. 248, pp. 247- 252 ,(1999) , 10.1016/S0022-3093(99)00243-4
M. Weber, J. Lynch, D. Blackburn, D. Cronin, Dependence of the stimulated emission cross section of Yb 3+ on host glass composition IEEE Journal of Quantum Electronics. ,vol. 19, pp. 1600- 1608 ,(1983) , 10.1109/JQE.1983.1071751
L. de S. Menezes, Cid B. de Araújo, G. S. Maciel, Y. Messaddeq, M. A. Aegerter, Continuous wave ultraviolet frequency upconversion due to triads of Nd3+ ions in fluoroindate glass Applied Physics Letters. ,vol. 70, pp. 683- 685 ,(1997) , 10.1063/1.118274
Takeshi Fujiyama, Takuji Yokoyama, Makoto Hori, Minoru Sasaki, Silica glass doped with Nd and Al prepared by sol-gel method. Change in the state of aluminium in the formation process Journal of Non-crystalline Solids. ,vol. 135, pp. 198- 203 ,(1991) , 10.1016/0022-3093(91)90420-B
D.L. Sidebottom, M.A. Hruschka, B.G. Potter, R.K. Brow, Structure and optical properties of rare earth-doped zinc oxyhalide tellurite glasses Journal of Non-crystalline Solids. ,vol. 222, pp. 282- 289 ,(1997) , 10.1016/S0022-3093(97)90125-3