Photoelectric fields in doped lithium niobate crystals
| dc.contributor.author | Sidorov, N. V. | |
| dc.contributor.author | Shuvalova, A. M. | |
| dc.contributor.author | Yanichev, A. A. | |
| dc.contributor.author | Teplyakova, N. A. | |
| dc.contributor.author | Palatnikov, M. N. | |
| dc.contributor.author | Bormanis, Kārlis | |
| dc.date.accessioned | 2020-12-11T11:25:58Z | |
| dc.date.accessioned | 2025-07-22T11:31:21Z | |
| dc.date.available | 2020-12-11T11:25:58Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | Photoinduced light scattering (PILS) in nominally pure stoichiometric and congruent lithium niobate single crystals (LiNbO3), and ones doped with B³⁺, Cu²⁺, Zn²⁺, Mg²⁺, Gd³⁺, Y³⁺, Er³⁺ cations was studied. All crystals have a relatively low effect of photorefraction and are promising materials for frequency conversion, electro-optical modulators and shutters. It was found that the photovoltaic and diffusion fields for some crystals have a maximum at a wavelength of 514.5 nm. All the crystals studied are characterized by a maximum of the integral intensity of the speckle structure of the PILS at a wavelength of 514.5 nm. | en_US |
| dc.description.sponsorship | Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART² | en_US |
| dc.identifier.doi | 10.1080/10584587.2019.1591984 | |
| dc.identifier.issn | 1058-4587 | |
| dc.identifier.uri | https://dspace.lu.lv/handle/7/52974 | |
| dc.language.iso | eng | en_US |
| dc.publisher | Taylor & Francis | en_US |
| dc.relation | info:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART² | en_US |
| dc.relation.ispartofseries | Integrated Ferroelectrics;196 (1) | |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Research Subject Categories::NATURAL SCIENCES:Physics | en_US |
| dc.subject | Single crystal of lithium niobate | en_US |
| dc.subject | photorefractive effect | en_US |
| dc.subject | Rayleigh photoinduced light scattering | en_US |
| dc.subject | photovoltaic and diffusion fields | en_US |
| dc.title | Photoelectric fields in doped lithium niobate crystals | en_US |
| dc.type | info:eu-repo/semantics/article | en_US |