结果表明，折射率改变不但与入射光强有关，更与阱中的势垒宽度有关。
Results show that the electric field induced refractive index change in DQWs varies with the width of the intermediate potential barrier. And it decreases as the incident optical intensity increases.
此法比k - P方法简便易行，而且随着势垒宽度的增加，两种方法所得结果趋于一致。
Compared with the K-P method, it is found that the results of two methods are accordance with the increase of the barrier width.
结果表明，与界面光滑的结比较，界面粗糙的结的有效势垒宽度较窄，有效势垒面积较小。
The results showed that the effective barrier width and area of the junction with the rough interfaces were smaller than those of the junction with the smooth interfaces.
对量子阱宽度、掺杂浓度、势垒宽度和高度对RTD的I-V特性的影响进行了详细的分析。
The effects of quantum well width, doping concentration, barrier width and height on RTD I-V characteristics are analyzed in details.
对量子阱宽度、掺杂浓度、势垒宽度和高度对RTD的I-V特性的影响进行了详细的分析。
The effects of quantum well width, doping concentration, barrier width and height on RTD I-V characteristics are analyzed in details.
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