Elsevier, Optics Communications, (289), p. 119-122
DOI: 10.1016/j.optcom.2012.10.016
Full text: Download
Graphene oxide/polyvinyl alcohol (GO/PVA) composite material saturable absorbers were fabricated. Sandwich structured GO/PVA absorber was used as an absorber as well as an output coupler in mode-locked Nd: GdVO4 laser. The laser pulses with the duration of 12 ps, repetition rate of 120 MHz and the maximum average output power of 680 mW were produced. ; Department of Applied Physics