کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
739796 | 894126 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Defect-induced failure of optical coating filters
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Defect-induced failure of optical coating filters Defect-induced failure of optical coating filters](/preview/png/739796.png)
چکیده انگلیسی
Optical filters composed of Ag, Al2O3Al2O3, and ZnSe films were prepared on BK7 substrates by evaporation. By employing spectrophotometer, microscope, scanning electron microscope (SEM), and energy dispersive spectrum (EDS) analysis, the moisture-dependent stability of the samples was tested. The experimental results revealed that filter failure often occurs initially at defect sites. Small sputtering particles and pinhole are found to be two types of defects that induced the optical coating filter failure. The mechanisms of the defect-induced failure of the filters also are discussed in the article.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 38, Issue 8, November 2006, Pages 654–657
Journal: Optics & Laser Technology - Volume 38, Issue 8, November 2006, Pages 654–657
نویسندگان
Dong-Ping Zhang, Jianda Shao, Hongji Qi, Ming Fang, Kui Yi, Zhengxiu Fan,