Direct amplitude shaping of high harmonics in the extreme ultraviolet

D Kiselev; P M Kraus; L Bonacina; H J Wörner; J P Wolf

doi:10.1364/OE.20.025843

Direct amplitude shaping of high harmonics in the extreme ultraviolet

Opt Express. 2012 Nov 5;20(23):25843-9. doi: 10.1364/OE.20.025843.

Authors

D Kiselev¹, P M Kraus, L Bonacina, H J Wörner, J P Wolf

Affiliation

¹ GAP, University of Geneva, 1205 Geneva, Switzerland.

PMID: 23187401
DOI: 10.1364/OE.20.025843

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.

Publication types

Research Support, Non-U.S. Gov't