cosmo logo SDSU logo
Current Research

Current projects focus on several main areas:

  • Aluminum-doped Zinc Oxide "superlattice" film: emerging metamaterial for light control (see fig. 1)

  • Emission properties and photoluminescence dynamics of the Al:ZnO/ZnO metamaterial with hyperbolic dispersion (see fig. 2)

  • Novel properties and applications for nanophotonic devices with hyperbolic dispersion in the mid-IR (see fig. 3)
published images of recent work

  • Finite-Difference-Time-Domain numerical study of ultrashort pulse propagation in the Al:ZnO/ZnO metamaterial at the epsilon-near-zero spectral point (Fig. 4).

  • images from applied physics B

This material is based upon work supported by the following foundations.
Any opinions, findings, and conclusions or recommendations expressed in this material
are those of the author(s) and do not necessarily reflect their views.

NSF logo SDSU logo CSRC logo