Photonic Technologies for the Energy, Lighting, Materials, and Display Industries PhosphorTech supplies materials including LED phosphors, phosphor sheets and films. Fabricates custom lamp prototypes and components; builds optical instruments for a wide range of applications; and provides services including product development, research in photonics, characterization and testing. The company offers a wide range of materials and expertise in optoelectronic technologies. These include LED phosphors, nanocrystals, color conversion films, as well as specialized LED devices, lamp fixtures, and instrumentation. Our team of scientists and engineers can help develop customized new photonic materials and optical technologies by fine-tuning their properties to achieve optimal performance metrics for lighting, imaging, detection, and display products.