Stages Master 2 LIDYL / année 2012 - 2013

Liste des stages M2 (en français)

ATTO - Attophysique

• Attosecond spectroscopy of ultrafast photoemission of gases and liquids
  Field: OPTIQUE / Interaction laser-matière,    Laboratoire : LIDYL/ATTO
  Contact: SALIERES Pascal,
  
  

  Abstract: The aim of the internship is to generate attosecond pulses using a new high-power Ytterbium laser and to use them to investigate the ultrafast photoemission dynamics of gases and liquids, in particular, to image in real time the ejection of electronic wavepackets.

  Updated: 24/10/2023   Display: Français | English | PDF | 

  
  

DICO - Dynamique et Interactions en phase COndensée

• Proof of Concept of in operando H2O2 analysis using flash photolysis
  Field: OPTIQUE / Interaction laser-matière,    Laboratoire : LIDYL/DICO
  Contact: BALDACCHINO Gérard,
  
  

  Abstract: The internship will make it possible to adapt the process of flash photolysis of H2O2 to its measurement in operando under ionizing radiation. For the proof of concept, it will be necessary to determine the best chemical system and the protocol to analyze the concentration of H2O2 formed during the radiolysis of water with heavy ions.

  Updated: 11/10/2023   Display: Français | English | PDF | 

  
  
• Laser developments for attosecond physics in semiconducting crystals.
  Field: OPTIQUE / Interaction laser-matière,    Laboratoire : LIDYL/DICO
  Contact: GAUTHIER David,
  
  

  Abstract: The objective of the internship is to modify and optimize the properties of a femtosecond laser in order to extend the laboratory's experimental capabilities on the study of attosecond (1 attosecond = 10^-18 second) dynamics during laser-matter interaction, and in particular the fundamental mechanisms of the generation of high order harmonics in semiconductor crystals.

  Updated: 29/11/2023   Display: Français | English | PDF |