کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1544750 1512896 2013 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Interband electrooptical transitions in InSb quantum well
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Interband electrooptical transitions in InSb quantum well
چکیده انگلیسی
On the example of the quantized film InSb in the frame of two-band Kane model, the influence of an external uniform electric field on the interband optical absorption in a narrow-gap semiconductor quantum well is theoretically studied. Absorption coefficients of interband electrooptical transitions in the well for different intervals of values of the external field are analytically calculated. We also consider the effect of nonparabolicity law of the dispersion of light charge carriers in the narrow-band film on the threshold frequency of the interband transitions and the frequency dependence of the electroabsorption coefficient.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica E: Low-dimensional Systems and Nanostructures - Volume 53, September 2013, Pages 78-87
نویسندگان
, ,