کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
849301 | 909262 | 2013 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Research on multiple-beam interference of pointolite and measurement of minute wedge angle
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Research on multiple-beam interference of pointolite and measurement of minute wedge angle Research on multiple-beam interference of pointolite and measurement of minute wedge angle](/preview/png/849301.png)
چکیده انگلیسی
The intensity distribution of pointolite interference fringes and its characters are discussed by the theory of interference on the condition of glass plate thickness being non-uniform. A novel method of measuring wedge angle of plate is deduced and improved by selecting appropriate reflectivity (R). So, the glass plate with appropriate reflectivity should be adopted to improve the measurement precision for R has a much effect on fringes. The experiments and analysis show it is suitable that R is less than 0.5. By using the equations deduced, the wedge angle was measured and its value is 3.7 ÿ 104.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 18, September 2013, Pages 3586–3589
Journal: Optik - International Journal for Light and Electron Optics - Volume 124, Issue 18, September 2013, Pages 3586–3589
نویسندگان
Shengwen Qi, Xiuqin Yang, Hongguang Lu,