کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7931190 | 1512601 | 2014 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fanolike resonance in light transmission through a silver film perforated with an array of SRR-shaped apertures
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Fanolike resonance in light transmission through a silver film perforated with an array of SRR-shaped apertures Fanolike resonance in light transmission through a silver film perforated with an array of SRR-shaped apertures](/preview/png/7931190.png)
چکیده انگلیسی
We study theoretically light transmission through a silver film perforated with an array of split-ring resonator (SRR) shaped apertures. An asymmetric lineshape, which is characteristic of the Fano resonance, has been found in a narrow frequency range of the spectrum. The effect can be attributed to the interference between propagating surface plasmon polaritons (SPPs) on the silver film and magnetic plasmon polaritons (MPPs) associated with the SRR-shaped apertures. An anticrossing behavior of the resonance positions has also been observed in the transmission spectra, demonstrating the strong coupling of the SPPs with the MPPs. Due to the steep dispersion of the Fano resonance profile, the plasmonic nanostructure proposed could find important applications in sensors, switching, and nonlinear and slow-light devices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 322, 1 July 2014, Pages 175-178
Journal: Optics Communications - Volume 322, 1 July 2014, Pages 175-178
نویسندگان
Jing Chen, Rongqing Xu, Jianqiang Liu, Xiangbao Cai,