کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1789313 1023502 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Photonic band structure calculations for metal-clad two-dimensional photonic crystal slab
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
Photonic band structure calculations for metal-clad two-dimensional photonic crystal slab
چکیده انگلیسی

We study the effect of metallic cladding on the band structure of a two-dimensional photonic crystal slab. Band structures of a honeycomb patterned two-dimensional photonic crystal slab, with/without a metal-clad or a perfect conductor clad, are calculated using both the finite-difference time-domain (FDTD) method and the plane wave expansion (PWE) method. We explain the changes of the band structure due to cladding. We also show that the band structure of a metal-clad photonic crystal can be obtained effectively from the odd modes of the air bridge type dielectric photonic crystal slab, thicker than the metal-clad photonic crystal by a factor larger than two.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 9, Issue 1, January 2009, Pages 18–21
نویسندگان
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