AlGaAs-on-insulator nanowire with 750 nm FWM bandwidth, -9 dB CW conversion efficiency, and ultrafast operation enabling record Tbaud wavelength conversion. - Minhao Pu; Hao Hu 009; Luisa Ottaviano; Elizaveta Semenova; D. Vukovic; Leif K. Oxenløwe; Kresten Yvind (OFC, 2015)