RT Journal Article
T1 Thermally induced all-optical inverter and dynamic hysteresis loops in graphene oxide dispersions
A1 Melle Hernández, Sonia
A1 Calderón, Oscar Gómez
A1 Egatz-Gómez, Ana
A1 Cabrera Granado, Eduardo
A1 Carreño Sánchez, Fernando
A1 Antón Revilla, Miguel Ángel
AB We experimentally study the temporal dynamics of amplitude-modulated laser beams propagating through a water dispersion of graphene oxide sheets in a fiber-to-fiber U-bench. Nonlinear refraction induced in the sample by thermal effects leads to both phase reversing of the transmitted signals and dynamic hysteresis in the input- output power curves. A theoretical model including beam propagation and thermal lensing dynamics reproduces the experimental findings. © 2015 Optical Society of America.
PB The Optical Society Of America
SN 1559-128X
YR 2015
FD 2015-10-26
LK https://hdl.handle.net/20.500.14352/23068
UL https://hdl.handle.net/20.500.14352/23068
LA eng
NO Ministerio de Economía y Competitividad (MINECO)
NO Universidad Complutense de Madrid (UCM)
DS Docta Complutense
RD 30 dic 2025