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Communication dans un congrès

Study of Two-Photon absorption in Organic Materials by thermal lensing and nonlinear transmission measurements

Abstract :

Experimental investigations of two-photon absorption (TPA) cross-section using nonlinear transmission (NLT) and a new pump-probe mode-mismatched thermal lens (TL) scheme, in the picosecond regime are reported. Both methods are used in a prospect of comparison. Values of the TPA coefficient and cross-section in perylenediimide derivatives (PDI) at 532 nm and 1064 nm wavelengths are given.

Type de document :
Communication dans un congrès
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https://hal.univ-angers.fr/hal-03344006
Contributeur : Okina Université d'Angers <>
Soumis le : mardi 14 septembre 2021 - 14:47:25
Dernière modification le : mercredi 15 septembre 2021 - 03:27:28

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Citation

Hassina Derbal-Habak, A. Taouri, Mamadou Sylla, Piétrick Hudhomme, R. Mountasser, et al.. Study of Two-Photon absorption in Organic Materials by thermal lensing and nonlinear transmission measurements. Linear and Nonlinear Optics of Organic Materials X, 2010, San Diego, United States. ⟨10.1117/12.862263⟩. ⟨hal-03344006⟩

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