Pulsewidth dependence of the nonlinear refractive index of Air

We use the ultrafast response function of air to predict the pulsewidth dependence of n 2,eff from measurements in the near and mid-infrared showing no dispersion. This allows predictions of the dependence of n 2,eff on altitude.

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Bibliographic Details
Published in2020 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) pp. 1 - 2
Main Authors Hagan, David J., Munera, Natalia, Tofighi, Salimeh, Van Stryland, Eric
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2020
Subjects
(190.4400) Nonlinear optics
(190.7110) Ultrafast Nonlinear Optics
Dispersion
materials
Nonlinear optics
Optical variables control
Particle measurements
Pulse measurements
Refractive index
Ultrafast optics
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Summary:We use the ultrafast response function of air to predict the pulsewidth dependence of n 2,eff from measurements in the near and mid-infrared showing no dispersion. This allows predictions of the dependence of n 2,eff on altitude.
DOI:10.1364/CLEOPR.2020.P5_15