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Direct amplitude shaping of high harmonics in the extreme ultraviolet
D Kiselev1, P M Kraus, L Bonacina
1GAP, University of Geneva, 1205 Geneva, Switzerland.
Optics Express
|November 29, 2012
Abstract:
We demonstrate direct amplitude shaping of high harmonics (HHs) using a reflective micromirror array based on micro-electromechanical-system (MEMS) technology. We show independent control over the intensity of each HH in the observed range (14 - 36 eV). These results are used to calculate the control achieved over the temporal structure of the attosecond pulses in the train.
