Phase reconstruction of high-order harmonics by quantum path interference

Research output: Chapter in Book/Report/Conference proceedingPaper in conference proceeding

Abstract

We present a method to retrieve the phase of XUV light generated through high-order harmonic generation, by observing the intensity dependence of the interference pattern in the far-field. This interference pattern arises from electron trajectories in the generation process. These trajectories spend different time in the continuum and the phase of the generated light will therefore depend differently on the instantaneous intensity of the driving field. By changing the intensity of the driving field the phase of the contributing trajectories can be extracted.

Details

Authors
Organisations
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Atom and Molecular Physics and Optics
Original languageEnglish
Title of host publicationAttosecond physics
PublisherIOP Publishing
Volume1412
Edition7
Publication statusPublished - 2020
Publication categoryResearch
Peer-reviewedYes
Event31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019 - Deauville, France
Duration: 2019 Jul 232019 Jul 30

Publication series

NameJournal of Physics: Conference Series
PublisherIOP Publishing
ISSN (Print)1742-6588

Conference

Conference31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019
Country/TerritoryFrance
CityDeauville
Period2019/07/232019/07/30