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.
Photorefractive solitons in an out-of-equilibrium disordered ferroelectric / Pierangeli D., Parravicini J., Di Mei F., Parravicini G., Agranat A.J., DelRe E.. - ELETTRONICO. - (2014), pp. 0-0. (Nonlinear Photonics, NP 2014 esp 2014) [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.
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
