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2015
Conference Paper
Titel
Nonlinear optical properties of a graphene-polyvinyl alcohol composite from 1550 nm to 2400 nm
Abstract
The nonlinear optical properties of a graphene-Polyvinyl alcohol (G-PVA) composite are studied in the femtosecond temporal regime by employing the Z-scan technique. The nonlinear coefficients beta(eff), I-sat and n(2) are calculated via numerical fitting.