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Information × Registration Number 0205U002505, 0102U003414 , R & D reports Title Distribution of the rigorous quantitative approach to diffraction on small holes and flat apertures of the arbitrary shape and orientations popup.stage_title Head Anokhov Sergey Pavlovich, Registration Date 03-03-2005 Organization International center "Institute of applied optics" National academy of science popup.description2 The singular model of diffraction is developed with distribution of the used mathematical method on the flat apertures of arbitrary form including small size (order and less wave-length radiation). Experimentally confirmed, that the rigorous solution of Sommerfeld for a plane wave can be widespread on screens with arbitrary conductivity. With the use of singular model of diffraction the original method of calculation of the field formed at diffraction of plane wave on the flat aperture of arbitrary form and orientation is developed. A method is based on presentation of arbitrary aperture by the aggregate of elementary rectangular apertures which the rigorous solution is already known for. Offered and realized method of construction of rigorous solution of task about diffraction of plane wave on a narrow (less wave-length) slit aperture, providing implementation of boundary conditions of Sommerfeld on both edges of slit.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close