Sub-wavelength modulation of χ(2) optical nonlinearity in organic thin films

Materials with spatially modulated nonlinear optical properties are used for quasi-phase matching. Here, Yanet al. exploit the nonlinearity of intermolecular charge transfer states together with oblique-angle deposition to achieve nanoscale modulation of the second-order susceptibility.

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Auteurs principaux: Yixin Yan, Yakun Yuan, Baomin Wang, Venkatraman Gopalan, Noel C. Giebink
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Q
Accès en ligne:https://doaj.org/article/cb316fe69c004a8483303cc4e8dfdc4f
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