dc.citation.endPage |
1148 |
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dc.citation.number |
10 |
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dc.citation.startPage |
1144 |
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dc.citation.title |
OPTICS EXPRESS |
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dc.citation.volume |
11 |
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dc.contributor.author |
Kang, DJ |
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dc.contributor.author |
Park, Jang-Ung |
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dc.contributor.author |
Bae, BS |
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dc.contributor.author |
Nishii, J |
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dc.contributor.author |
Kintaka, K |
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dc.date.accessioned |
2023-12-22T11:12:18Z |
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dc.date.available |
2023-12-22T11:12:18Z |
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dc.date.created |
2014-10-24 |
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dc.date.issued |
2003-05 |
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dc.description.abstract |
Inorganic-organic hybrid materials prepared by a sol-gel process showed a large photoinduced negative refractive-index change (2x10(-2)) and a volume change. Diffraction gratings were made directly by irradiation with a KrF excimer laser (248 nm) through a phase mask without any etching process. The dependence of diffraction efficiency on irradiation conditions was investigated. The maximum diffraction efficiency, measured by the Littrow configuration with a He-Ne laser (633 nm), was 3.4% in reflection mode. |
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dc.identifier.bibliographicCitation |
OPTICS EXPRESS, v.11, no.10, pp.1144 - 1148 |
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dc.identifier.issn |
1094-4087 |
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dc.identifier.scopusid |
2-s2.0-2942739000 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/7747 |
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dc.identifier.url |
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=2942739000 |
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dc.identifier.wosid |
000182987700005 |
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dc.language |
영어 |
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dc.publisher |
OPTICAL SOC AMER |
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dc.title |
Single-step photopatterning of diffraction gratings in highly photosensitive hybrid sol-gel films |
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dc.type |
Article |
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dc.description.journalRegisteredClass |
scopus |
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