Effects of Multilayer Structure of Ag-SiO2 Films on the Photonic Band Gap

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Photonica Sinica >Volume 34 >Issue 11 >Page 1736 > Article

Acta Photonica Sinica
Vol. 34, Issue 11, 1736 (2005)

Effects of Multilayer Structure of Ag-SiO₂ Films on the Photonic Band Gap

[in Chinese]¹, [in Chinese]^1、2, [in Chinese]¹, and [in Chinese]¹

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¹[in Chinese]

²[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Effects of Multilayer Structure of Ag-SiO₂ Films on the Photonic Band Gap[J]. Acta Photonica Sinica, 2005, 34(11): 1736 Copy Citation Text

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Abstract

The one-dimensional photonic crystals of Ag/SiO₂system are studied to investigate the photonic band gaps (PBG). The samples were prepared by the ultra-high vacuum electron beam evaporation. The clear band gaps were observed. Satisfactory agreement between experimental and calculated results was obtained without fitting. The thickness of SiO₂ film has influence on the photonic band gap, as well as it awfully affects the transmittance of Ag. More layers can get clearer PBG.

Keywords

Ag/SiO₂ Multilayer Photonic band gap Photonic crystal Ultra-high vacuum electron beam evaporation

[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Effects of Multilayer Structure of Ag-SiO₂ Films on the Photonic Band Gap[J]. Acta Photonica Sinica, 2005, 34(11): 1736

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