1. Nonlinear chirped Doppler interferometry for ultrafast χ(3) spectroscopy
- Author
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Elizaveta Neradovskaia, Benjamin Maingot, Gilles Chériaux, Cyrille Claudet, Nicolas Forget, Aurélie Jullien, Institut de Physique de Nice (INPHYNI), Université Nice Sophia Antipolis (1965 - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UCA), société FASTLITE, FASTLITE, ANR-19-CE30-0006,UNLOC,Optique Non Linéaire Ultrarapide des Cristaux Liquides(2019), and European Project: GA860553,SMART-X more...
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[PHYS.PHYS]Physics [physics]/Physics [physics] - Abstract
International audience; We report a novel jitter-free ultrafast spectroscopy method to investigate third-order nonlinearity. The method is applied to assess the nonlinear refractive indices of ori-entated, nematic liquid crystals in the femtosecond regime. more...
- Published
- 2022
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