Intermodal Bragg-Scattering Four Wave Mixing in Silicon Waveguides Lacava, Cosimo ; Ettabib, Mohamed A. ; Bucio, Thalia Dominguez ; Sharp, Graham ; Khokhar, Ali Z. ; Jung, Yongmin ; Sorel, Marc ; Gardes, Frederic ; Richardson, David J. ; Petropoulos, Periklis ; Parmigiani, Francesca Abstract Publication: Journal of Lightwave Technology Pub Date: April 2019 DOI: 10.1109/JLT.2019.2901401 Bibcode: 2019JLwT...37.1680L