A method for measuring the nonlinear refractive index from the contrast of an amplitude object image in the optical scheme with phase Zernike filters based on electronic Kerr nonlinearity
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DOI: 10.1070/qel16308
Abstract: We propose a method for determining the nonlinear refractive index from the image contrast of amplitude objects in the phase-contrast scheme with a sample acting as a phase Zernike filter based on the electronic Kerr… read more here.
Keywords: image; contrast amplitude; nonlinear refractive; refractive index ... See more keywords