Digital holographic interferometry as an experimental instrumentation for measurements of macroscopic properties of polydomain ferroelectrics

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F15%3A00444544" target="_blank" >RIV/61389021:_____/15:00444544 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2178485" target="_blank" >http://dx.doi.org/10.1117/12.2178485</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2178485" target="_blank" >10.1117/12.2178485</a>

Result language
angličtina
Original language name
Digital holographic interferometry as an experimental instrumentation for measurements of macroscopic properties of polydomain ferroelectrics
Original language description
n this work, the theoretical study of macroscopic dielectric and optical properties of ferroelectric polydomain samples is presented. The role of average spontaneous polarization of the polydomain sample on the macroscopic dielectric response is analyzed. The measurement method of average spontaneous polarization using optical methods is suggested and analyzed. The presented analysis is focused on the computation of optical properties near ferroelectric domain walls. The computation of refractive indexin the regions near neutral domain walls is presented. Since it is known that the refractive index depends on the configuration of the crystal lattice within a particular domain and on the internal and external electric fields, the obtained results willbe used for a suggested method of 3D imaging of ferroelectric domain walls and internal electric fields using digital holographic interferometry.
Czech name
—
Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of SPIE Vol. 9442: Optics and Measurement Conference 2014
ISBN
978-1-62841-557-5
ISSN
0277-786X
e-ISSN
—
Number of pages
8
Pages from-to
"94420V"-"94420V"
Publisher name
SPIE-INT SOC OPTICAL ENGINEERING
Place of publication
Bellingham
Event location
Liberec
Event date
Oct 7, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000349403500030

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