Study of Two-Photon absorption in Organic Materials by thermal lensing and nonlinear transmission measurements - Université d'Angers Accéder directement au contenu
Communication Dans Un Congrès Année : 2010

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

Hassina Derbal-Habak
  • Fonction : Auteur
  • PersonId : 900820
  • IdRef : 176985506
A. Taouri
  • Fonction : Auteur
Mamadou Sylla
  • Fonction : Auteur
  • PersonId : 1095491
Piétrick Hudhomme
R. Mountasser
  • Fonction : Auteur
Jean-Michel Nunzi

Résumé

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.

Domaines

Chimie
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Dates et versions

hal-03344006 , version 1 (14-09-2021)

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Citer

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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