Strong Purcell effect in anisotropic $\epsilon$-near-zero metamaterials

A. V. Chebykin, A. A. Orlov, A. S. Shalin +2

We theoretically demonstrate the strong Purcell effect in $\epsilon$-near-zero ultra-anisotropic uniaxial metamaterials with elliptic isofrequency surface. Contrary to the hyper…