CC BY 2.0 UnportedRosenfeld, A.Höhm, S.Bonse, J.Krüger, J.2020-10-282020-10-282013https://doi.org/10.34657/4493https://oa.tib.eu/renate/handle/123456789/5864The dynamics of the formation of laser-induced periodic surface structures (LIPSS) on fused silica upon irradiation with linearly polarized fs-laser pulses (50 fs pulse duration, 800 nm center wavelength) is studied experimentally using a double pulse experiment with cross polarized pulse sequences and a trans illumination femtosecond time-resolved (0.1 ps - 1 ns) pump-probe diffraction approach. The results in both experiments confirm the importance of the ultrafast energy deposition and the laser-induced free-electron plasma in the conduction band of the solids for the formation of LIPSS.enghttps://creativecommons.org/licenses/by/2.0/530ExperimentsOptical pumpingUltrashort pulsesCenter wavelengthCross-polarizedEnergy depositionsFemtosecond time-resolvedLaser-induced periodic surface structuresLinearly polarizedPeriodic surface structuresPulse sequenceUltrafast lasersArticleKonferenzschrift