Title

Tailoring A 67 Attosecond Pulse Through Advantageous Phase-Mismatch

Abstract

A single isolated attosecond pulse of 67 as was composed from an extreme UV supercontinuum covering 55-130 eV generated by the double optical gating technique. Phase mismatch was used to exclude the single-atom cutoff of the spectrum that possesses unfavorable attochirp, allowing the positive attochirp of the remaining spectrum to be compensated by the negative dispersion of a zirconium foil. Two algorithms, PROOF and FROG-CRAB, were employed to retrieve the pulse from the experimental spectrogram, yielding nearly identical results. © 2012 Optical Society of America.

Publication Date

9-15-2012

Publication Title

Optics Letters

Volume

37

Issue

18

Number of Pages

3891-3893

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1364/OL.37.003891

Socpus ID

84866286492 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84866286492

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