This work reports a systematic study on the degenerate two-photon absorption spectrum of azo-aromatic compounds, using the Z-scan technique with femtosecond pulses. The nonlinear spectra obtained were modeled using a perturbation theory treatment.
Measurement and modeling of two-photon absorption spectrum in azoaromatic compounds
2005 Quantum Electronics and Laser Science Conference ; 2 ; 1274-1276 Vol. 2
2005-01-01
545009 byte
Conference paper
Electronic Resource
English