Toolbox

  • User friendly Graphical User Interface, Matlab based
  • Global analysis of time dependent data
  • Demos and manual supplied with the program
  • Singular Value Decomposition (SVD) and fitting of Left Singular Vectors using any model
  • Instrument Response Function (IRF) and chirp
  • Standard library of reaction models supplied
  • Graphically design any connectivity ('target') model
  • Store and re-use fitting session parameters

 

 





TooboxPhotoselection theory applied to multiple pulses in the presence of decay

  • Photoselection theory for finite bleach applied to pump-probe and multi-pulse (pump-dump-probe and pump-repump-probe) spectroscopy
  • Explicit population, laser field orientation and decay dependence
  • Angle resolved and ensemble averaged photolysed fraction calculation
  • Beam diameters included for pump1, pump2 and probe
  • Choice of Gaussian and multi-mode beams
  • Fractional photolysis calculation required for correcting pump-dump-probe signal amplitudes
  • Provides power density dependent corrections to measured anisotropy in photoselection studies

 

 

 

 

THIS SOFTWARE IS FREE TO DOWNLOAD AND USE.

Download Ultrafast_toolbox_v1_00Download Ultrafast_toolbox_v1_00

Please cite:

Modelling Multi-Pulse Population Dynamics from Ultrafast Spectroscopy.   van Wilderen, L.J.G., Lincoln, C.N. & van Thor, J.J. (2011) PLoS ONE 6(3): e17373. doi:10.1371/journal.pone.0017373 
email: j.vanthor@imperial.ac.uk