Modifying the Emission Rate of Color Centers in Nanodiamonds using Photonic Crystals

Abstract

We study the modification of spontaneous emission rate of nitrogen vacancy (NV) centers in nanodiamonds using photonic crystals. We discuss the spectral dependence of emission lifetime which give new insights into the charge state dynamics of NV centers. The results would open new paradigms to quantum nanophotonics using nanodiamonds.