Influence of UV light and heat on the ferroelectric properties of lithium niobate crystals
Influence of UV light and heat on the ferroelectric properties of lithium niobate crystals
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DissertationPrüfungsdatum
19.05.2011Datum der Veröffentlichung
04.07.2011Erstgutachter
Buse, KarstenZweitgutachter
Maier, KarlMetadaten
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Inhalt
One of the most important non-linear-optical materials is lithium niobate, due to its ease of fabrication, robustness, transparency in the visible-to-infrared and excellent nonlinear properties. In this thesis the issue of tailoring ferroelectric domain structures in lithium niobate crystals is approached from two sides: interaction of defect structures inside the crystal with growing ferroelectric domains is investigated and also actual domain patterning on all crystal faces by different methods is performed. Special emphasis is given to the Mg-doped material. The fundamental understanding and the methods of domain patterning developed in this thesis are then used to obtain tailored domain structures that meet the requirements of their intended application in non-linear optics.
Schlagwörter
Ferroelektrikum, Lithiumniobat, Nichtlineare Optik, Defekt (Kristall), UV-Laser, Ferroelectric material, lithium niobate, nonlinear opics, crystal defects, UV laser
Klassifikation (DDC)
530 PhysikSteigerwald, Hendrik: Influence of UV light and heat on the ferroelectric properties of lithium niobate crystals. - Bonn, 2011. - Dissertation, Rheinische Friedrich-Wilhelms-Universität Bonn.
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5N-25725
Online-Ausgabe in bonndoc: https://nbn-resolving.org/urn:nbn:de:hbz:5N-25725
@phdthesis{handle:20.500.11811/4999,
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5N-25725,
author = {{Hendrik Steigerwald}},
title = {Influence of UV light and heat on the ferroelectric properties of lithium niobate crystals},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2011,
month = jul,
note = {One of the most important non-linear-optical materials is lithium niobate, due to its ease of fabrication, robustness, transparency in the visible-to-infrared and excellent nonlinear properties. In this thesis the issue of tailoring ferroelectric domain structures in lithium niobate crystals is approached from two sides: interaction of defect structures inside the crystal with growing ferroelectric domains is investigated and also actual domain patterning on all crystal faces by different methods is performed. Special emphasis is given to the Mg-doped material. The fundamental understanding and the methods of domain patterning developed in this thesis are then used to obtain tailored domain structures that meet the requirements of their intended application in non-linear optics.},
url = {https://hdl.handle.net/20.500.11811/4999}
}
urn: https://nbn-resolving.org/urn:nbn:de:hbz:5N-25725,
author = {{Hendrik Steigerwald}},
title = {Influence of UV light and heat on the ferroelectric properties of lithium niobate crystals},
school = {Rheinische Friedrich-Wilhelms-Universität Bonn},
year = 2011,
month = jul,
note = {One of the most important non-linear-optical materials is lithium niobate, due to its ease of fabrication, robustness, transparency in the visible-to-infrared and excellent nonlinear properties. In this thesis the issue of tailoring ferroelectric domain structures in lithium niobate crystals is approached from two sides: interaction of defect structures inside the crystal with growing ferroelectric domains is investigated and also actual domain patterning on all crystal faces by different methods is performed. Special emphasis is given to the Mg-doped material. The fundamental understanding and the methods of domain patterning developed in this thesis are then used to obtain tailored domain structures that meet the requirements of their intended application in non-linear optics.},
url = {https://hdl.handle.net/20.500.11811/4999}
}
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