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Coherent attosecond extreme ultraviolet vortices from high-order harmonic generation
- Source :
- Scopus-Elsevier
-
Abstract
- We present a theoretical study of high-order harmonic generation and propagation driven by an infrared field carrying orbital angular momentum (OAM). We show that extreme-ultraviolet high-OAM vortices with helical attosecond pulse structure are generated.
Details
- Database :
- OpenAIRE
- Journal :
- Scopus-Elsevier
- Accession number :
- edsair.doi.dedup.....ebbc880c545e866466d35665209541b8