Lu Zhi'en, Guo Kangxian. Change of Total Refractive Index in Finite V-shaped Quantum Well[J]. Acta Photonica Sinica, 2006, 35(7): 1001
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The change of refractive index in finite V-shaped quantum well is investigated. The first-and third-harmonic generation coefficient is obtained by using Compact-density-matrix approach and iterative method,and the numerical results are presented for GaAs/AlGaAs finite V-shaped quantum well. The results show that the change of total refractive index will be large with decreasing incident intensity.