KAUNGA-NYIRENDA, S.N., DIAS, H.K., BULL, S., LIM, J.J., MALAGUTI, S., BELLANCA, G. and LARKINS, E.C., 2015. Simulation of high-speed nanophotonic modulators based on electrical and two-photon absorption injection. In: Conference Digest, Optical wave and waveguide theory and numerical modelling workshop (OWTNM 2015), City University London.