This one day meeting is to enable researchers in the area of nonlinear light-matter interaction in structured environment, such as, e.g. dielectric, semiconductor and metalic waveguides, photonic crystals, semiconductor microcavities to present their work. Time will be planned into the day to network and discuss. We encourage students and post docs to attend and present their work in the meeting's poster session. A limited number of oral slots will be available in addition to the invited contributions.