Optical tunable modulator based on graphene metamaterials at terahertz communication range
An optical graphene-based external modulator has been proposed. Through the destructive interference of excited optical modes, an obvious plasmon-induced transparency effect can be achievable. By adjusting the physical parameters of graphene patterned structure, we select a structural parameter with...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2020-03-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379719338227 |