کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1539377 996635 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Plasmonic splitter based on the metal-insulator-metal waveguide with periodic grooves
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Plasmonic splitter based on the metal-insulator-metal waveguide with periodic grooves
چکیده انگلیسی

In this paper, we have proposed a plasmonic splitter which is composed of a subwavelength slit and two different metal-insulator-metal (MIM) waveguides with periodic grooves. The slit is used to excite surface plasmon polaritons (SPPs) at certain wavelengths. By setting the SPPs resonance wavelengths of the slit as the Bragg wavelengths of MIM waveguides, the SPPs of different wavelengths are able to be confined and guided in the two different MIM waveguides. The numerical results of two-dimensional finite difference time domain (2D-FDTD) demonstrate that our proposed structure is capable of splitting light into two MIM waveguides.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 283, Issue 9, 1 May 2010, Pages 1784–1787
نویسندگان
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