Imperial College London


Faculty of Natural SciencesDepartment of Physics

Academic Visitor



+44 (0)20 7594 7520t.witting Website




6M73Blackett LaboratorySouth Kensington Campus





  • Ultrafast laser pulse generation
  • Carrier-envelope Phase Control and Measurement
  • Nonlinear Pulse Compression
  • Few-cycles laser pulse generation
  • Spatio-Temporal few-cycle pulse metrolgy

Hollow core fibre Pulse Compressor


Hollow fibre pulse compressor for sub-4-fs laser pulse generation.

  • High Harmonic Generation
  • Attosecond XUV pulse generation & characterisation

Attoseocond Streaking trace


Attoseocond Streaking trace. Photoelectron spectra as function of delay between a NIR laser pulse and an 270 attosecond XUV pulse. The orange line indicates the electric field of the 3.4 femtosecond laser pulse.

For more information please visit

Laser Consortium Journal Club and Discussion meetings homepage.


My profile on google Scholar:

or...  Tobias Witting


Currently I''''m funded within the EPSRC programme grant "Attosecond Electron Dynamics in Molecular and Condensed Phase Systems"


AG Zacharias, Westfaelische Wilhelms-Universitaet Muenster

Physique du Cycle Optique, Laboratoire d'Optique Appliquée (LOA), École Polytechnique, Paris, few-cycle laser pulse generation