کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
849958 909276 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Diffraction of coherent light with sinusoidal amplitude by a thin-slit grid
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Diffraction of coherent light with sinusoidal amplitude by a thin-slit grid
چکیده انگلیسی

We report on the experimental findings of a thin-slit grid diffraction of a coherent light beam with sinusoidal amplitude. We produce diffraction of a field with sinusoidal amplitude by placing a thin-slit grid at the center of the dark fringes of an interference pattern resulting from laser light passing through a dual pinhole. The experimental results show good agreement with diffraction calculations of a thin-slit grid placed at the center of the dark fringes produced by two coherent beams that intersect at small angle. The results are applied to wire-grid diffraction in the Afshar experiment.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 121, Issue 11, June 2010, Pages 1009–1012
نویسندگان
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