Skip to Main content Skip to Navigation
Journal articles

Reconstruction of the time profile of femtosecond laser pulses through cross-phase modulation

Hans Lange 1 Michel Franco 1 Jean-François Ripoche 1 Bernard Prade 1 Pascal Rousseau 1 André Mysyrowicz 1
1 LOA - Laboratoire d'optique appliquée
Abstract : Experimental results concerning the determination of the time profile of femtosecond laser pulses are presented. The method is based on the analysis of the changes of the laser spectrum induced at different delays by cross-phase modulation. Pulses from a 30-fs Ti:sapphire laser at 800 nm are characterized over a high dynamic range. Second-harmonic pulses at 400 nm from the same laser are also characterized, exhibiting the expected improvement in contrast ratio
Keywords : nonlinear optics
Document type :
Journal articles
Complete list of metadata
https://hal-polytechnique.archives-ouvertes.fr/hal-00465597
Contributor : Aurélien Houard <>
Submitted on : Friday, March 19, 2010 - 11:28:11 PM
Last modification on : Wednesday, July 3, 2019 - 10:48:02 AM

Identifiers

Collections

CNRS | X | X-LOA | ENSTA | PARISTECH | ENSTA_LOA | X-DEP-PHYS

Citation

Hans Lange, Michel Franco, Jean-François Ripoche, Bernard Prade, Pascal Rousseau, et al.. Reconstruction of the time profile of femtosecond laser pulses through cross-phase modulation. IEEE Journal of Selected Topics in Quantum Electronics, Institute of Electrical and Electronics Engineers, 1998, 4 (2), pp.292-300. ⟨10.1109/2944.686735⟩. ⟨hal-00465597⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

288