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Design and characterization of extreme-ultraviolet broadband mirrors for attosecond science
Abstract : A novel multilayer mirror was designed and fabricated based on a recently developed three-material technology aimed both at reaching reflectivities of about 20% and at controlling dispersion over a bandwidth covering photon energies between 35 and 50 eV. The spectral phase upon reflection was retrieved by measuring interferences in a two-color ionization process using high-order harmonics produced from a titanium: sapphire laser. We demonstrate the feasibility of designing and characterizing phase-controlled broadband optics in the extreme-ultraviolet domain, which should facilitate the manipulation of attosecond pulses for applications.
Cited literature [8 references]
https://hal-polytechnique.archives-ouvertes.fr/hal-00521042
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Friday, March 23, 2012 - 10:56:19 AM
Last modification on : Saturday, December 4, 2021 - 3:50:23 AM
Long-term archiving on: : Sunday, June 24, 2012 - 2:20:11 AM
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Friday, March 23, 2012 - 10:56:19 AM
Last modification on : Saturday, December 4, 2021 - 3:50:23 AM
Long-term archiving on: : Sunday, June 24, 2012 - 2:20:11 AM
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