کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1538157 | 996604 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Cavity resonant mode in a metal film perforated with two-dimensional triangular lattice hole arrays
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Cavity resonant mode in a metal film perforated with two-dimensional triangular lattice hole arrays Cavity resonant mode in a metal film perforated with two-dimensional triangular lattice hole arrays](/preview/png/1538157.png)
چکیده انگلیسی
The transmission property of metallic films with two-dimensional hole arrays is studied experimentally and numerically. For a triangular lattice subwavelength hole array in a 150Â nm thick Ag film, both cavity resonance and planar surface modes are identified as the sources of enhanced optical transmissions. Semi-analytical models are developed for calculating the dispersion relation of the cavity resonant mode. They agree well with the experimental results and full-wave numerical calculations. Strong interaction between the cavity resonant mode and surface modes is also observed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 283, Issue 20, 15 October 2010, Pages 4090-4093
Journal: Optics Communications - Volume 283, Issue 20, 15 October 2010, Pages 4090-4093
نویسندگان
Wan Kuang, Alex English, Zi-Chang Chang, Min-Hsiung Shih, William B. Knowlton, Jeunghoon Lee, William L. Hughes, Bernard Yurke,