Unveiling the correlation between non-diffracting tractor beam and its singularity in Poynting vector

by Gao, Dongliang, Novitsky, Andrey, Zhang, Tianhang, Cheong, Fook Chiong, Gao, Lei, Lim, Chwee Teck, Luk'yanchuk, Boris, Qiu, Cheng-Wei
Published 2016