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Analysis of disordered nonlinear domain statistics via second harmonic diffraction

Cojocaru, Crina; Wang, B.; Switkowski, Krzysztof; Krolikowski, Wieslaw; Scalora, M.; Trull, Jose


We present an indirect and non-destructive optical method for domain statistic characterization in disordered nonlinear crystals, having a spatially random distribution of ferroelectric domains with homogeneous refractive index. This method, based on a combination of numerical simulations and experimental measurements, analyses the wavelengthdependent second harmonic spatial distribution. We apply this technique to the characterization of two different random media, with drastically different...[Show more]

CollectionsANU Research Publications
Date published: 2018
Type: Conference paper
Source: Proceedings of SPIE - The International Society for Optical Engineering
DOI: 10.1117/12.2322627
Access Rights: Open Access


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