Three-dimensional imaging of ferroelectric domain structure in periodically poled lithium niobate using digital holographic tomography

0494435 - ÚFP 2019 RIV US eng J - Článek v odborném periodiku
Mokrý, Pavel - Lédl, Vít - Psota, Pavel - Sládek, Juraj - Steiger, Kateřina - Václavík, Jan
Three-dimensional imaging of ferroelectric domain structure in periodically poled lithium niobate using digital holographic tomography.
Applied Physics Letters. Roč. 112, č. 15 (2018), č. článku 152903. ISSN 0003-6951. E-ISSN 1077-3118
Grant CEP: GA ČR(CZ) GA14-32228S
Institucionální podpora: RVO:61389021
Klíčová slova: Digital holographic tomograph * Ferroelectric domain structure * Periodically poled lithium niobate * Three-dimensional imaging
Obor OECD: Optics (including laser optics and quantum optics)
Impakt faktor: 3.521, rok: 2018
https://aip.scitation.org/doi/abs/10.1063/1.5024215?journalCode=apl

An experimental method for three-dimensional (3D) imaging of ferroelectric domain patterns using digital holographic tomography is presented. The implementation of this method employs the curvilinear filtered back-projection. Our experimental method has been demonstrated on the imagining of the domain structure in a periodically poled lithium niobate single crystal. The developed method allows fast and accurate 3D observations of ferroelectric domain structures in the whole volume of the ferroelectric single crystals on the millimeter scale.
Trvalý link: http://hdl.handle.net/11104/0287870