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Measuring the Nonlinear Refractive index of Methylene Blue in the Femtosecond Regimen

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Abstract

The Z-scan technique was used to experimentally study the behavior of the non-linear refractive index n2 of methylene blue by using a laser source at 780nm nm and at different pulse widths in the femtosecond regime.

© 2021 The Author(s)

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