Abstract
We have fabricated resonant terahertz metamaterials on free-standing polyimide substrates. The low-loss polyimide substrates can be as thin as 5.5 mu m yielding robust large-area metamaterials which are easily wrapped into cylinders with a radius of a few millimeters. Our results provide a path forward for creating multi-layer non-planar metamaterials at terahertz frequencies.
Original language | English |
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Journal | Journal of Physics D: Applied Physics |
Volume | 41 |
Issue number | 23 |
Pages (from-to) | 232004 |
Number of pages | 1 |
ISSN | 0022-3727 |
DOIs | |
Publication status | Published - 2008 |
Externally published | Yes |