Destouches, N.N.DestouchesPommier, J.C.J.C.PommierTonchev, S.S.TonchevFranc, J.J.FrancParriaux, O.O.ParriauxHendrickx, NinaNinaHendrickxVan Daele, PeterPeterVan Daele2021-10-172021-10-172008-09https://imec-publications.be/handle/20.500.12860/13658Leaky mode mediated high efficiency grating excitation of heavily multimode slab waveguidesProceedings paper