کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1539108 996629 2009 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Absolute band gap properties in two-dimensional photonic crystals composed of air rings in anisotropic tellurium background
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Absolute band gap properties in two-dimensional photonic crystals composed of air rings in anisotropic tellurium background
چکیده انگلیسی

We analyze the band gap spectra of two-dimensional photonic crystals created by square, triangular and honeycomb lattices of air rings with different geometrical shapes and orientations in anisotropic tellurium background. Specifically, five different shapes of rings (circular, hexagonal, elliptical, rectangular and square) are considered. Using the numerical plane wave method, we discuss the maximization of the absolute photonic band gap width as a function of air ring parameters with different shapes and orientations in three types of lattices.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 282, Issue 14, 15 July 2009, Pages 2861–2869
نویسندگان
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