TY - JOUR AU - Melle Hernández, Sonia AU - Gómez Calderón, Óscar AU - Egatz-Gómez, Ana AU - Cabrera Granado, Eduardo AU - Carreño Sánchez, Fernando AU - Salavagione, H. J. AU - Antón Revilla, Miguel Ángel PY - 2014 DO - 10.1364/JOSAB.31.001018 SN - 0740-3224 UR - https://hdl.handle.net/20.500.14352/34709 T2 - Journal of the Optical Society of America B AB - We analyze the phase shift induced in an amplitude-modulated laser beam propagating through a water dispersion of graphene oxide sheets in a fiber-to-fiber U-bench. This phase shift arises from the thermally induced nonlinear refraction in the sample.... LA - eng M2 - 1018 PB - OSA Publishing KW - Nonlinear optics KW - fibers KW - Thermal lensing TI - Phase shift of amplitude-modulated optical signals in graphene oxide water dispersions due to thermal lens focal length oscillation TY - journal article VL - 31 ER -