Profile: DuPont Photonics Technologies designs dynamic integrated optical components & modules for telecommunication and data communication networks. We develop powerful materials and device technologies that allow for creation of a library of proven optical building blocks. We offers telcordia-qualified integrated optical component solutions based on proven planar lightwave circuit (PLC) integration technology and automated manufacturing processes. Our integrated devices include non-reciprocal building blocks built with garnets and magnets integrated in the polymer platform and elements include integrated isolators and circulators.