Discrete dispersion scan setup for measuring few-cycle laser pulses in the mid-infrared.
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DOI: 10.1364/ol.403362
Abstract: In this work, we demonstrate a discrete dispersion scan scheme using a low number of flat windows to vary the dispersion of laser pulses in discrete steps. Monte Carlo simulations indicate that the pulse duration… read more here.
Keywords: dispersion; laser pulses; measuring cycle; discrete dispersion ... See more keywords
Nano-dispersion-scan: measurement of sub-7-fs laser pulses using second-harmonic nanoparticles.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.004921
Abstract: We demonstrate the measurement and retrieval of sub-7-fs laser pulses from a broadband Ti:Sa oscillator using ensembles of commercially available second-harmonic nanoparticles (NPs) and dispersion scan (d-scan). Scattering adds an incoherent component to the d-scan… read more here.
Keywords: dispersion scan; laser pulses; measurement; sub laser ... See more keywords