@article {Guerra:October 2007:0003-7028:1128,
	author = "Guerra, M.",
	author = "Taouri, A.",
	author = "Marcano O, A.",
	author = "Cabrera, H.",
	author = "Sylla, M.",
	title = "Measurement of Nonlinear Absorption Coefficients of Organic Materials by Mode-Mismatched Z-scan Thermal Lensing Technique",
	journal = "Applied Spectroscopy",
	volume = "61",
	year = "October 2007",
	abstract = "We evaluate a new pump-probe mode-mismatched thermal lens (TL) scheme for the measurement of nonlinear absorption in nitrobenzene, benzene, and chloroform. In this new scheme the pump beam is focused in the presence of a collimated probe beam. Values of the nonlinear absorption coefficients of the materials studied for the wavelength of 532 nm are reported, and we compare the proposed technique with the well-known open Z-scan method.",
	pages = "1128-1133(6)",
	url = "http://www.ingentaconnect.com/content/sas/sas/2007/00000061/00000010/art00022"
	doi = "doi:10.1366/000370207782217716"
}