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Conferences > CLEO_Europe > 2017 > CD_P > CD_P_40
  • 2017 European Conference on Lasers and Electro-Optics and European Quantum Electronics Conference
  • (Optica Publishing Group, 2017),
  • paper CD_P_40

A microscopic insight on light-induced polaron conduction in Fe:LiNbO3

Laura Vittadello, Marco Bazzan, Simon Messerschmidt, Mirco Imlau, Imed Mhaouech, and Laurent Guilbert

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Abstract

Lithium niobate (LN) is a key material in electronic and photonic technology and, besides this, can be considered as a prototype system among polar oxides characterized by a strong spontaneous polarization and pronounced couplings between the different thermodynamic fields that describe its macroscopic state. In particular the illumination of LN containing some Fe impurities triggers the onset of a bulk charge current and a strong increase in the material conductivity.

© 2017 IEEE

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