Introduction to the Issue on Organic and Inorganic Photonic Materials

The 14 papers published on this issue cover a broad range of photonic materials that are summarized in the following five sections: 1) Nonlinear Optical Materials; 2) Photovoltaics; 3) Infrared Optical Materials and Structures; 4) Hybrid or Nonconventional Optical Materials; and 5) Phosphor, Lighting and Display Materials.