▎ 摘　　要

We present a theoretical study of the Goos-Hanchen and Imbert-Fedorov shifts for a fundamental Gaussian beam impinging on a surface coated with a single layer of graphene. We show that the graphene surface conductivity sigma(omega) is responsible for the appearance of a giant and negative spatial Goos-Hanchen shift. (C) 2015 Optical Society of America