Tunable optical lattices in the near-field of a few-mode nanophotonic waveguideChristophe Pin, Jean-Baptiste Jager, Manon Tardif, Emmanuel Picard, Emmanuel Hadji, Frédérique de Fornel and Benoît CluzelEPJ Web Conf., 215 (2019) 14001DOI: https://doi.org/10.1051/epjconf/201921514001