The EOE in our model is 10?2 times larger than that in the symmetric parabolic QW under the same electric field and the same frequency of parabolic confined potential, which is due to the self-asymmetry of the system and the electric field effect.

• 而且在同样的电场强度及抛物束缚势频率作用下,半抛物量子阱模型中的电光效应系数比抛物量子阱模型中的值大两个数量级,这是由于我们所选模型本身的非对称性以及电场进一步使这种非对称性增强的缘故。