Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates
Multilayer antireflection coatings have been modeled in visible and IR (3-5μm) bands to reduce reflectance from glass, germanium (Ge), silicon (Si) and zinc selenide (ZnSe) substrates. The transmittance of bare glass substrate is around 95% whereas for Ge 64%, Si 70%, ZnSe 84%. Theses values are enh...
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| Опубліковано в: : | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Дата: | 2003 |
| Автори: | , , |
| Формат: | Стаття |
| Мова: | Англійська |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2003
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/118077 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates / M.H. Asghar, M.B. Khan, S. Naseem // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 508-513. — Бібліогр.: 19 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862593035729108992 |
|---|---|
| author | Asghar, M.H. Khan, M.B. Naseem, S. |
| author_facet | Asghar, M.H. Khan, M.B. Naseem, S. |
| citation_txt | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates / M.H. Asghar, M.B. Khan, S. Naseem // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 508-513. — Бібліогр.: 19 назв. — англ. |
| collection | DSpace DC |
| container_title | Semiconductor Physics Quantum Electronics & Optoelectronics |
| description | Multilayer antireflection coatings have been modeled in visible and IR (3-5μm) bands to reduce reflectance from glass, germanium (Ge), silicon (Si) and zinc selenide (ZnSe) substrates. The transmittance of bare glass substrate is around 95% whereas for Ge 64%, Si 70%, ZnSe 84%. Theses values are enhanced reasonably by the application of multilayers films. Starting from a single layer, the layers have been added systematically forming multilayer structures to reduce reflectance considerably with each increasing layer. The designed layers are optimized for their performance by varying their thickness and refractive indices. The analysis of these modals has shown that the proposed multilayer structures are very effective in reducing the reflectance for all the substrates in two spectra.
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| first_indexed | 2025-11-27T09:23:27Z |
| format | Article |
| fulltext | |
| id | nasplib_isofts_kiev_ua-123456789-118077 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1560-8034 |
| language | English |
| last_indexed | 2025-11-27T09:23:27Z |
| publishDate | 2003 |
| publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| record_format | dspace |
| spelling | Asghar, M.H. Khan, M.B. Naseem, S. 2017-05-28T16:35:26Z 2017-05-28T16:35:26Z 2003 Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates / M.H. Asghar, M.B. Khan, S. Naseem // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2003. — Т. 6, № 4. — С. 508-513. — Бібліогр.: 19 назв. — англ. 1560-8034 PACS: 42.79.Wc, 78.20.-e https://nasplib.isofts.kiev.ua/handle/123456789/118077 Multilayer antireflection coatings have been modeled in visible and IR (3-5μm) bands to reduce reflectance from glass, germanium (Ge), silicon (Si) and zinc selenide (ZnSe) substrates. The transmittance of bare glass substrate is around 95% whereas for Ge 64%, Si 70%, ZnSe 84%. Theses values are enhanced reasonably by the application of multilayers films. Starting from a single layer, the layers have been added systematically forming multilayer structures to reduce reflectance considerably with each increasing layer. The designed layers are optimized for their performance by varying their thickness and refractive indices. The analysis of these modals has shown that the proposed multilayer structures are very effective in reducing the reflectance for all the substrates in two spectra. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates Article published earlier |
| spellingShingle | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates Asghar, M.H. Khan, M.B. Naseem, S. |
| title | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates |
| title_full | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates |
| title_fullStr | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates |
| title_full_unstemmed | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates |
| title_short | Modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates |
| title_sort | modeling high performance multilayer antireflection coatings for visible and infrared (3-5μm) substrates |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/118077 |
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