کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7225157 1470572 2018 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Terahertz waves propagation through an inhomogeneous collisional magnetized plasma slab
ترجمه فارسی عنوان
ترافرز انتشار امواج از طریق یک پلاسمای مغناطیسی غول پیکر مغناطیسی است
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
چکیده انگلیسی
Propagation of terahertz waves through an inhomogeneous collisional magnetized plasma layer is studied. The plasma has bell-like electron density distributions, but collision frequency is constant. The transmission, reflection and absorption of s-polarized wave obliquely incident on the plasma slab, are found using the impedance matching method. Here the external magnetic field is uniform and its direction is perpendicular to inhomogeneity direction and parallel with the plasma surface. The effects of the incident wave characteristics, such as frequency of the electromagnetic wave and its incident angle, and plasma parameters, such as the inhomogeneity coefficient, cyclotron frequency and collision frequency on transmission, reflection and absorption are investigated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 155, February 2018, Pages 81-88
نویسندگان
, ,