Hello all, Please consider attending our next SPIE/OSA joint seminar on this upcoming Tuesday (October 13rd, 2020) at 12pm-1pm EST. Fabrizio Riminucci from University of Salento & Lawrence Berkeley National Lab will be presenting his research on " Enhancement of Parametric Effects in Dipolar Exciton-Polariton Waveguides". Details can be found in the attached flyer. Please join us through the following zoom link: https://purdue-edu.zoom.us/j/99614505800 We look forward to seeing you all there! Best, Purdue SPIE Student Chapter