Tunable graphene-based plasmonic waveguides: nano modulators and nano attenuators
A modulation principle and method, the gate-voltage-controlled mode-guiding switching/mode-cutoff mechanism, is proposed and numerically investigated to achieve the modulation/attenuation function. The propagating attenuation of the graphene 2D waveguide as a function of the Fermi level of the cladd...
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Main Authors: | , , , |
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格式: | Article |
語言: | English |
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2014
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在線閱讀: | https://hdl.handle.net/10356/105201 http://hdl.handle.net/10220/20464 http://dx.doi.org/10.1002/lpor.201300199 |
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