Browsing Physics and Astronomy by Subject "femtosecond"
Now showing items 1-3 of 3
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Characterisation and Optimization of Ultrashort Laser Pulses
(University of Waterloo, 2003)The ultrafast optical regime is defined, as it applies to laser pulses, along with a brief introduction to pulse generation and characterisation technologies. A more extensive description of our particular amplified ... -
Few-Cycle Laser Pulse Generation and Characterization for Coulomb Explosion Imaging of Molecules
(University of Waterloo, 2020-01-22)Ultrashort pulses can induce coulomb explosions of molecules through which ionic fragments receive substantial momentum. These momenta, measured in coincidence, carry information about the molecule's initial geometry. ... -
Tunnel Ionization in Strong Fields in atoms and molecules and its applications
(University of Waterloo, 2011-04-26)We look at the theory of ionization of atoms and molecules in the presence of a strong laser field. The history of ionization of atoms is reviewed and the methods used to calculate the ionization rates are examined in ...