INSP

INSP

Ultrafast Time-Resolved Spectroscopy

This platform is an ultrafast optics platform developed with the support of the Île-de-France region and Sorbonne University. It enables physical and chemical processes to be explored in real time on ultra-short timescales, with a very high temporal resolution of a few tens of femtoseconds.

  • Ultrafast Time-Resolved Spectroscopy. © INSP - Cécile Duflot

Experiences     

The platform consists of a laser chain feeding various measurement stations.

The laser chain is based on an amplified Ti:Sa laser (5mJ, 800 nm, 35 fs, 1 kHz). Two OPAs are available, covering the UV-visible (240 nm-2600 nm) and mid-infrared (1.14-15 µm) ranges.

Measurement techniques:

  • broadband transient absorption spectroscopy,
  • two-wavelength pump-probe absorption/reflection wavelengths,
  • time-resolved magneto-optical Kerr effect.

 

Team             

  • Florent Margaillan, technical manager

         florent.margaillan(at)insp.jussieu.fr – Phone: 01 44 27 94 57

         Corridor 22-32, 2d floor, room 5

  • Sophie Hameau

         sophie.hameau(at)insp.jussieu.fr – Phone: 01 44 27 43 38

  • Franck Vidal

         franck.vidal(at)insp.jussieu.fr – Phone: 01 44 27 42 26

         Corridor 22-32, 3rd floor, room 23

 

Contact /Access            

Florent Margaillan : florent.margaillan(at)insp.jussieu.fr

Room

Corridor 22-32, 2d floor, room 4

 

Planning         

Comming soon

 

Cost

Contact us.