Strain sensing with THz metamaterial composites

Conference Paper

Terahertz metamaterials with strain-sensitive junctions are introduced to identify structurally compromised regions of composite materials. Spatially mapping the local polarimetric metamaterial response visualizes and records regions of stress extrema experienced by visibly opaque materials.

Duke Authors

Cited Authors

  • Khatib, O; Tyler, T; Padilla, WJ; Jokerst, NM; Everitt, HO

Published Date

  • January 1, 2020

Published In

  • Optics Infobase Conference Papers

International Standard Book Number 13 (ISBN-13)

  • 9781557528209

Citation Source

  • Scopus