Terahertz metamaterials on free-standing highly-flexible polyimide substrates

H. Tao, AC Strikwerda, K. Fan, C.M. Bingham, W.J. Padilla, X. Zhang, R.D. Averitt

Research output: Contribution to journalJournal articleResearchpeer-review

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 languageEnglish
JournalJournal of Physics D: Applied Physics
Volume41
Issue number23
Pages (from-to)232004
Number of pages1
ISSN0022-3727
DOIs
Publication statusPublished - 2008
Externally publishedYes

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