Adjustable metamaterial cloaking using an elastic crystal
Journal Article
We introduce a microwave cloak composed of smart metamaterials whose electromagnetic properties can be effectively changed by mechanical deformation. Against mechanical deformations, our smart metamaterials self-adjust own flexible elasto-electromagnetic crystal structure for obeying transformation optics rules. With this idea, we built microwave cloak made of flexible silicone rubber tube array and experimentally demonstrated self-adjustable carpet cloak in broadband ranges (8-12GHz) with variable deformations. © 2013 IEEE.
Full Text
Duke Authors
Cited Authors
- Shin, D; Urzhumov, Y; Jung, Y; Kim, K; Smith, DR
Published Date
- December 1, 2013
Published In
- Asia-Pacific Microwave Conference Proceedings, APMC
Start / End Page
- 331 - 332
Digital Object Identifier (DOI)
- 10.1109/APMC.2013.6695136
Citation Source
- Scopus