Electromagnetic Time Interfaces in Wire Media: Innovations for
Subwavelength Imaging
Electromagnetic Time Interfaces in Wire Media: Innovations for
Subwavelength Imaging
In this work, we theoretically study temporal interfaces between media with strong spatial dispersion and dielectrics. In particular, we consider a temporal discontinuity that transforms a wire medium sample, a metamaterial with resonant spatial dispersion, into a uniaxial dielectric. We show that this transition results in a transformation of the …