Femtosecond interferometry : absolute measurements of optical susceptibilities

P. Segonds (1) , L. Canioni (1) , L. Sarger (1) , A. Ducasse (1) , C. Duchesne (2) , E. Fargin (2) , R. Olazcuaga (2) , G. Le Flem (2)

1 CPMOH - Centre de physique moléculaire optique et hertzienne
2 Laboratoire de Chimie du Solide

An improved time resolved interferometric technique characterizes the optical nonlinear response of various liquids and solids. Absolute values of optical third order susceptibilities have been measured and molecular dynamics extracted from coherent signals. Subfemtosecond processes have been evidenced using this new analysis.

Domaines: Articles anciens

P. Segonds, L. Canioni, L. Sarger, A. Ducasse, C. Duchesne, et al.. Femtosecond interferometry : absolute measurements of optical susceptibilities. Journal de Physique IV Proceedings, 1994, 04 (C4), pp.C4-483-C4-486. ⟨10.1051/jp4:19944116⟩. ⟨jpa-00252566⟩