Invited Article: Narrowband terahertz bandpass filters employing stacked bilayer metasurface antireflection structures
We experimentally demonstrate high-performance narrowband terahertz (THz) bandpass filters through cascading multiple bilayer metasurface antireflection structures. Each bilayer metasurface, consisting of a square array of silicon pillars with a self-aligned top gold resonator-array and a complement...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2018-05-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/1.5003984 |