Research Article
Switchable Terahertz Band-Pass/Band-Stop Filter Enabled by Hybrid Vanadium Dioxide Metamaterial
Figure 5
Surface current distribution of the device when VO2 is in the metal state for the frequencies of (a) 0.6 THz, (b) 0.95 THz, and (c) 1.4 THz.
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(b) |
(c) |