Second-Order Non Linear Optical Properties of Zinc Oxide and Aluminum doped Zinc Oxide Thin Films grown by Atomic Layer deposition

2023/04/16 by Calford Odhiambo Otieno, Otieno, Calford Odhiambo
Materials Science · Engineering · #Optical Coatings and Gratings #Nonlinear Optical Materials Research #Optical Polarization and Ellipsometry

paper · pdf · doi:10.48550/arxiv.2304.14234

Abstract

In this paper, Second-order NLO properties of ZnO and AZO thin films from experimental results are discussed. Measurements were a single wavelength of 1.064 micrometers using the standard rotational Maker fringes technique in a transmission scheme. Further broadband dispersion of χ⁽²⁾ as characterized by harmonic generation over a broadband wavelength of 1.2-2.1 micrometers are discussed. Experimental results for the p-and s-polarization of the fundamental beam are presented. In the analysis alpha-Quartz was used as the standard reference material. All the experiments were conducted at room temperature.

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