Simulating the diffraction grating reflectivity using effective medium theory
The features of optical radiation interaction with surface of gratings are investigated. The diffraction grating is proposed to be used in the effective medium model to test nanostructured surfaces. This object allows obtaining simultaneous visualization of different spatial frequencies and estim...
Збережено в:
| Дата: | 2013 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2013
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117679 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Simulating the diffraction grating reflectivity using effective medium theory / A.A. Goloborodko, N.S. Goloborodko, Ye.A. Oberemok, S.N. Savenkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 128-131. — Бібліогр.: 8 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-117679 |
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| record_format |
dspace |
| spelling |
irk-123456789-1176792017-05-27T03:05:49Z Simulating the diffraction grating reflectivity using effective medium theory Goloborodko, A.A. Goloborodko, N.S. Oberemok, Ye.A. Savenkov, S.N. The features of optical radiation interaction with surface of gratings are investigated. The diffraction grating is proposed to be used in the effective medium model to test nanostructured surfaces. This object allows obtaining simultaneous visualization of different spatial frequencies and estimation of both structure and surface features of 3D-objects. It was shown that the effective medium model could be used to predict the reflectivity of nanostructured surfaces by using diffraction gratings with different depths of profile. Computer simulations show that the filling factor of composite systems could be an angle dependent function. So, the correct solution of the inverse problem of finding surface characteristics, such as refraction indices and absorption coefficients, is related with the angle dependence of filling factor. 2013 Article Simulating the diffraction grating reflectivity using effective medium theory / A.A. Goloborodko, N.S. Goloborodko, Ye.A. Oberemok, S.N. Savenkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 128-131. — Бібліогр.: 8 назв. — англ. 1560-8034 PACS 42.25.Gy, 42.79.Dj, 81.70.Fy http://dspace.nbuv.gov.ua/handle/123456789/117679 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The features of optical radiation interaction with surface of gratings are
investigated. The diffraction grating is proposed to be used in the effective medium
model to test nanostructured surfaces. This object allows obtaining simultaneous
visualization of different spatial frequencies and estimation of both structure and surface
features of 3D-objects. It was shown that the effective medium model could be used to
predict the reflectivity of nanostructured surfaces by using diffraction gratings with
different depths of profile. Computer simulations show that the filling factor of
composite systems could be an angle dependent function. So, the correct solution of the
inverse problem of finding surface characteristics, such as refraction indices and
absorption coefficients, is related with the angle dependence of filling factor. |
| format |
Article |
| author |
Goloborodko, A.A. Goloborodko, N.S. Oberemok, Ye.A. Savenkov, S.N. |
| spellingShingle |
Goloborodko, A.A. Goloborodko, N.S. Oberemok, Ye.A. Savenkov, S.N. Simulating the diffraction grating reflectivity using effective medium theory Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Goloborodko, A.A. Goloborodko, N.S. Oberemok, Ye.A. Savenkov, S.N. |
| author_sort |
Goloborodko, A.A. |
| title |
Simulating the diffraction grating reflectivity using effective medium theory |
| title_short |
Simulating the diffraction grating reflectivity using effective medium theory |
| title_full |
Simulating the diffraction grating reflectivity using effective medium theory |
| title_fullStr |
Simulating the diffraction grating reflectivity using effective medium theory |
| title_full_unstemmed |
Simulating the diffraction grating reflectivity using effective medium theory |
| title_sort |
simulating the diffraction grating reflectivity using effective medium theory |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2013 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/117679 |
| citation_txt |
Simulating the diffraction grating reflectivity
using effective medium theory / A.A. Goloborodko, N.S. Goloborodko, Ye.A. Oberemok, S.N. Savenkov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 2. — С. 128-131. — Бібліогр.: 8 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| work_keys_str_mv |
AT goloborodkoaa simulatingthediffractiongratingreflectivityusingeffectivemediumtheory AT goloborodkons simulatingthediffractiongratingreflectivityusingeffectivemediumtheory AT oberemokyea simulatingthediffractiongratingreflectivityusingeffectivemediumtheory AT savenkovsn simulatingthediffractiongratingreflectivityusingeffectivemediumtheory |
| first_indexed |
2023-10-18T20:30:22Z |
| last_indexed |
2023-10-18T20:30:22Z |
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1796150377197862912 |