کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1812226 1025611 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nonlinear optical absorption coefficients and refractive index changes in a two-dimensional system
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Nonlinear optical absorption coefficients and refractive index changes in a two-dimensional system
چکیده انگلیسی

The nonlinear optical absorption coefficients and refractive index changes in a two-dimensional system are theoretically investigated. It is shown that the factors of the incident optical intensity, the relaxation time and the carrier density of the system have important influences on the optical absorption coefficients and refractive index changes. Moreover, the optical absorption coefficients are strongly bleached with the incident optical intensity and the relaxation time increasing.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica B: Condensed Matter - Volume 405, Issue 20, 15 October 2010, Pages 4366–4369
نویسندگان
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