Fabrication and characterization of plasmonic band-stop filter using Ag grating
Keyword(s):
This study proposes a plasmonic band-stop filter with surface plasmon resonance in a doublelayer wire grid structure targeting short-wavelength visible and near-ultraviolet regions for applications in ultraviolet photography. Using Ag and Al, the rigorous coupling wave of analysis method revealed that the maximum absorption was approximately 90% at 450 nm and 375 nm. The experiments using Ag produced similar results in a simulation. These results demonstrate that plasmonic band-stop filters in the visible and near-UV region can be realized at 450 nm and 375 nm using Ag or Al.
2006 ◽
Vol 115
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pp. 344-348
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Vol 161
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pp. 434-438
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2013 ◽
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pp. 589-595
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2012 ◽
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pp. 268-273
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2009 ◽
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pp. 1755-1762
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pp. 19-24
2016 ◽
Vol 125
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