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Spectral reshaping and pulse compression via sequential filamentation in gases
Abstract : We provide a theoretical description of the spatio-temporal dynamics of sequential filamentation in noble gases that can lead to pulse compression down to nearly single-cycle pulses. We show that the strong pulse compression occurs as a result of serially-generated on-axis filaments and spectral filtering of an extensive blue-shifted compressible spectra. We show that the dynamics of this sequential filamentation can be readily tuned by varying the gas pressure and can be scaled to various pulse energies.
https://hal-polytechnique.archives-ouvertes.fr/hal-00553151
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Thursday, January 6, 2011 - 4:02:05 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM
Contributor : Thuy Le Connect in order to contact the contributor
Submitted on : Thursday, January 6, 2011 - 4:02:05 PM
Last modification on : Friday, December 3, 2021 - 11:34:03 AM
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