한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2010년도 하계학술대회 논문집
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- Pages.134-134
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- 2010
Amorphous chalcogenide 박막의 $Ag^+$ 의존적 회절효율 특성에 관한 연 구
A Study of Diffraction Efficiency Depended on $Ag^+$ of Amorphous Chalcogenide Thin Films
- Jeong, Won-Kook (Kwangwoon University) ;
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Nam, Ki-Hyun
(Kwangwoon University)
;
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Chung, Hong-Bay
(Kwangwoon University)
- 발행 : 2010.06.16
초록
We have investigated the holographic grating formation on Ag-doped amorphous chalcogenide AsGeSeS thin films with Ag thickness. Holographic gratings have been formed using Diode Pumped Solid State laser (DPSS, 532.0nm) under [P:P] polarized the intensity polarization holography. The diffraction efficiency was obtained by +1st order intensity.