کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
851372 909315 2007 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Numerical simulation of wavefronts diffracted by apertures with circular symmetry
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Numerical simulation of wavefronts diffracted by apertures with circular symmetry
چکیده انگلیسی

The numerical simulation of the wavefronts diffracted by apertures with circular symmetry is realized by a numerical method. It is based on the angular spectrum of plane waves, which ignored the vector nature of light. The on-axial irradiance distributions of plane wavefront and Gauss wavefront diffracted by the circular aperture have been calculated along the propagation direction. Comparisons of the simulation results with the analytical results and the experimental results tell us that it is a feasible method to calculate the diffraction of apertures.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 118, Issue 11, 7 November 2007, Pages 521–526
نویسندگان
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