Abstract
The miniaturization of electro-optically addressable photonic arrays was investigated. It was observed that the miniaturization was done in a photorefractive paraelectric bulk crystal by driving self-trapping. It was also observed that the spatially resolved electric field manifests a localized voltage dependent region. It was found that the quasi-uniform field leads to screening-like self-trapped waves at low voltages.
Original language | English |
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Pages (from-to) | 2679-2681 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 85 |
Issue number | 14 |
DOIs | |
State | Published - 4 Oct 2004 |
Bibliographical note
Funding Information:Research was funded by the Italian Istituto Nazionale Fisica della Materia (INFM) through the “Solitons Embedded in Holograms” (SEH) Project, and by the Italian Ministry of Research through the “Space-Time Effects” Basic Research FIRB project. A.D. and E.P. acknowledge the support of the DEWS Center for Excellence (L’Aquila).