Features of Light Scattering by Surface Fractal Structures
The average coefficient of light scattering by surface fractal structures is calculated within the scope of the Kirchhoff’s method. Two-dimensional bandlimited Weierstrass function is used to simulate a scattering surface. On the basis of numerical calculations of average scattering coefficient,...
Збережено в:
| Дата: | 2009 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут металофізики ім. Г.В. Курдюмова НАН України
2009
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| Назва видання: | Наносистеми, наноматеріали, нанотехнології |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/76535 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Features of Light Scattering by Surface Fractal Structures / O.Yu. Semchuk, D.L. Vodopianov, L.Yu. Kunitska // Наносистеми, наноматеріали, нанотехнології: Зб. наук. пр. — К.: РВВ ІМФ, 2009. — Т. 7, № 3. — С. 793-801 . — Бібліогр.: 16 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | The average coefficient of light scattering by surface fractal structures is calculated
within the scope of the Kirchhoff’s method. Two-dimensional bandlimited
Weierstrass function is used to simulate a scattering surface. On the
basis of numerical calculations of average scattering coefficient, the scattering
indicatrixes for various surfaces and incidence angles are calculated. The
analysis of the indicatrixes leads to the following conclusions: the scattering is
symmetric about the incidence plane; with the increase of surface calibration
degree, the scattering pattern becomes more complicated; the greatest intensity
of the scattered wave is observed along the mirror direction; there are
other directions, in which the intensity bursts are observed. |
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