Superlensing properties of one-dimensional dielectric photonic crystals.

@article{Savo2009SuperlensingPO,
  title={Superlensing properties of one-dimensional dielectric photonic crystals.},
  author={Salvatore Savo and E Di Gennaro and A. Andreone},
  journal={Optics express},
  year={2009},
  volume={17 22},
  pages={19848-56}
}
We present the experimental observation of the superlensing effect in a slab of a one-dimensional photonic crystal made of tilted dielectric elements. We show that this flat lens can achieve subwavelength resolution in different frequency bands. We also demonstrate that the introduction of a proper corrugation on the lens surface can dramatically improve… CONTINUE READING