Open AccessIn-situ femtosecond laser pulse characterization and compression during micromachining
Author(s) -
Xiangwei Zhu,
Tissa C. Gunaratne,
Vadim V. Lozovoy,
Marcos Dantus
Publication year - 2007
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.15.016061
Subject(s) - femtosecond , materials science , optics , femtosecond pulse shaping , laser , pulse shaping , surface micromachining , pulse compression , ultrashort pulse , self phase modulation , phase (matter) , phase distortion , multiphoton intrapulse interference phase scan , high harmonic generation , phase modulation , second harmonic generation , laser beam machining , nonlinear optics , phase noise , laser beams , medicine , telecommunications , radar , physics , alternative medicine , pathology , fabrication , computer science , chemistry , organic chemistry
We report on phase measurements and adaptive phase distortion compensation of femtosecond pulses using multiphoton intrapulse interference phase scan (MIIPS) based on second harmonic generation in the plasma generated on the surface of silicon and metals.