We study two-dimensional soliton beams in disordered ferroelectrics. Super- cooling accelerates photorefractive response and changes steady-state anisotropy. Effects are attributed to the anomalous polarization response of polar-nano-regions.

Pierangeli, D., Parravicini, J., Di Mei, F., Parravicini, G., Agranat, A., Delre, E. (2014). Photorefractive solitons in an out-of-equilibrium disordered ferroelectric. In Nonlinear Photonics, NP 2014 Conference Proceeding. Optical Society of America (OSA) [10.1364/np.2014.nm4a.3].

Photorefractive solitons in an out-of-equilibrium disordered ferroelectric

Parravicini J.;
2014

Abstract

We study two-dimensional soliton beams in disordered ferroelectrics. Super- cooling accelerates photorefractive response and changes steady-state anisotropy. Effects are attributed to the anomalous polarization response of polar-nano-regions.
relazione (orale)
Deflectors; Niobates; Electro-optics
English
Nonlinear Photonics, NP 2014
2014
Nonlinear Photonics, NP 2014 Conference Proceeding
9781557528209
2014
none
Pierangeli, D., Parravicini, J., Di Mei, F., Parravicini, G., Agranat, A., Delre, E. (2014). Photorefractive solitons in an out-of-equilibrium disordered ferroelectric. In Nonlinear Photonics, NP 2014 Conference Proceeding. Optical Society of America (OSA) [10.1364/np.2014.nm4a.3].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/296079
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