کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
850785 | 909292 | 2013 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comparisons of two subwavelength aperture arrays with different lattice structure for light transmission
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Comparisons of two subwavelength aperture arrays with different lattice structure for light transmission Comparisons of two subwavelength aperture arrays with different lattice structure for light transmission](/preview/png/850785.png)
چکیده انگلیسی
The transmission through subwavelength square and hexagonal lattice structure hole arrays in aluminum films at mid-infrared spectral range is reported experimentally in this work. Enhanced transmission peak is observed at wavelengths up to seven times of the hole's diameter. Positions of the transmission peaks are coincide with the prediction of surface plasmon polaritons (SPPs) theory. Lattice structure is proved to be a decisive factor of the transmission spectra. Interface media on both sides of the metal structure also affect the transmission peak position. These results are meaningful for the aperture applications in infrared detection and frequency selective surfaces devices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 16, August 2013, Pages 2401–2405
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 16, August 2013, Pages 2401–2405
نویسندگان
Nan Zhang, Peiheng Zhou, Jianliang Xie, Longjiang Deng,