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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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/105201 http://hdl.handle.net/10220/20464 http://dx.doi.org/10.1002/lpor.201300199 |
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| Institution: | Nanyang Technological University |
| Language: | English |