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Journal Articles Optics Express Year : 2014

Study of filamentation threshold in zinc selenide

Abstract

The possibility of creating filaments with laser wavelengths ranging from 800 nm to 2.4 µm was investigated using an OPA laser system. Zinc Selenide's (ZnSe) unique characteristics – small band gap 2.67 gZnSe E e V = and positive dispersion for this wavelength range – are well suited for filamentation study where multi-photon absorption can be achieved with two to six photons.

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hal-01187987 , version 1 (28-08-2015)

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Magali Durand, Aurélien Houard, Khan Lim, Anne Durécu, Olivier Vasseur, et al.. Study of filamentation threshold in zinc selenide. Optics Express, 2014, 22 (5), pp.5852. ⟨10.1364/OE.22.005852⟩. ⟨hal-01187987⟩
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