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Investigation of Laser-Induced Currents in Large-Band-Gap Dielectrics
Conference proceeding

Investigation of Laser-Induced Currents in Large-Band-Gap Dielectrics

Sabine Keiber, Tim Paasch-Colberg, Alexander Schwarz, Olga Razskazovskaya, Elena Fedulova, Oezge Saglam, Clemens Jakubeit, Shawn Sederberg, Peter Dombi, Nicholas Karpowicz, …
ULTRAFAST PHENOMENA XIX, Vol.162, pp.237-240
Springer Proceedings in Physics
01/01/2015
DOI: https://doi.org/10.1007/978-3-319-13242-6_57

Abstract

Physical Sciences Physics Physics, Applied Science & Technology
Applying few-cycle laser pulses to dielectrics reversibly and rapidly increases their polarizability, allowing for the switching of currents at the frequency of light (Schiffrin et al., Nature 493: 70-74, 2013). We report on the dependence of these ultrafast currents on material band gap and sample geometry.

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