کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9567319 | 1503713 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Obliquely deposited metal films for polarizers
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Obliquely deposited metal films for polarizers Obliquely deposited metal films for polarizers](/preview/png/9567319.png)
چکیده انگلیسی
The performance of obliquely deposited metal films as polarizers, which can be used for normally incident light, was improved. The relation between microscopic columnar structures and dichroism of the films was investigated by depositing various kinds of metals with changing deposition angles. The influence of substrate materials was also examined. It was revealed that enlargement of the spacing between the neighboring columns is the most significant to attain a good extinction ratio and a low insertion loss. For the best performance, transmittances for p-polarization and s-polarization of 50% and 1%, respectively, at a wavelength of 681 nm were attained by depositing Al on poly(methyl-methacrylate) substrates at a deposition angle of 87°.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 244, Issues 1â4, 15 May 2005, Pages 209-212
Journal: Applied Surface Science - Volume 244, Issues 1â4, 15 May 2005, Pages 209-212
نویسندگان
Yasuhiko Takeda, Norihito Takeuchi, Tatsuo Fukano, Tomoyoshi Motohiro,