High harmonic generation spectroscopy via orbital angular momentum
Loading...
Date
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
We present an experimental technique using orbital angular momentum (OAM) in a fundamental laser field to drive high harmonic generation (HHG). The mixing of beams with different OAM allows us to generate two laser foci tightly spaced which generate harmonics that interfere in the far field. Thus, this technique is an OAM based in situ HHG interferometric spectroscopic method. With this tool, we measure the phase and amplitude of the angle dependent multiorbital HHG emission in molecular nitrogen.
Description
Keywords
Citation
Collections
Endorsement
Review
Supplemented By
Referenced By
Creative Commons license
Except where otherwise noted, this item's license is described as This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in [High harmonic generation spectroscopy via orbital angular momentum. The Journal of Chemical Physics 15
