We have investigated the two-photon (2PA) absorption cross-section spectrum for perylene derivatives using the Z-scan technique with femtosecond laser. All perylene derivatives present large 2PA cross-sections, comparable to the best ones reported in the literature.
© 2005 Optical Society of America
S. L. Oliveira, L. de Boni, D. Corrêa, L. Misoguti, S. C. Zílio, C. R. Mendonça, C. J. Constantino, and R. F. Aroca, "Nonlinear Absorption Spectrum in Perylene Derivatives," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper JWB36.
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