Lensing system and Fourier transformation using epsilon-near-zero metamaterials
Research output: Contribution to journal › Article › peer-review
Colleges, School and Institutes
- Universidad Pública de Navarra
- University of Pennsylvania
Metamaterials and metastructures with effective relative permittivity near zero exhibit unusual wave properties such as uniform phase distributions across such domains. Here we discuss the possibility of using ε-near-zero (ENZ) metamaterials for lensing and Fourier transforming. Owing to the possibility of having ENZ metamaterials in different wavelength regimes, the concepts shown here can be utilized at any frequency bands in which such materials can be constructed.
|Journal||Physical Review B|
|Publication status||Published - 23 Oct 2012|