کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
852295 | 909368 | 2010 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Subwavelength structured surfaces with a broadband antireflection function analyzed by using a finite difference time domain method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Subwavelength structured surfaces with a broadband antireflection function are analyzed by using a finite difference time domain method. The 2D periodic pure conical and pyramidal structures and several composite structured surfaces composing of conical and pyramidal structures are presented and discussed. It is found that the antireflection function will decrease for the same size of structures when the structure arrangement is discontinuous and the results of the structures with an aspect ratio of 2.0 are obviously better than the 1.0. It is also found that some composite structured surfaces have powerful antireflection function in the spectral ranges of 400–1400 nm within the 800–1200 nm spectral ranges.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 121, Issue 12, June 2010, Pages 1069–1074
Journal: Optik - International Journal for Light and Electron Optics - Volume 121, Issue 12, June 2010, Pages 1069–1074
نویسندگان
Chia-Jen Ting, Chi-Feng Chen, Chin-Ju Hsu,