About: Optimization of electrode geometry and piezoelectric layer thickness of a deformable mirror

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.epj-conferences.org/articles/epjconf/pdf/2013/09/epjconf_OAM2012_00011.pdf
Description	Deformable mirrors are the most commonly used wavefront correctors in adaptive optics systems.Nowadays, many applications of adaptive optics to astronomical telescopes, high power laser systems, and similar fast response optical devices require large diameter deformable mirrors with a fast response time and high actuator stroke.In order to satisfy such requirements, deformable mirrors based on piezoelectric layer composite structures have become a subject of intense scientific research during last two decades.In this paper,we present an optimization of several geometric parameters of a deformable mirror that consists of a nickel reflective layer deposited on top of a thin lead zirconate titanate (PZT) piezoelectric disk.Honeycomb structure of gold electrodes is deposited on the bottom of the PZT layer.The analysis of the optimal thickness ratio between the PZT and nickel layers is performed to get the maximum actuator stroke using the finite element method.The effect of inter Deformable mirrors are the most commonly used wavefront correctors in adaptive optics systems.Nowadays, many applications of adaptive optics to astronomical telescopes, high power laser systems, and similar fast response optical devices require large diameter deformable mirrors with a fast response time and high actuator stroke.In order to satisfy such requirements, deformable mirrors based on piezoelectric layer composite structures have become a subject of intense scientific research during last two decades.In this paper,we present an optimization of several geometric parameters of a deformable mirror that consists of a nickel reflective layer deposited on top of a thin lead zirconate titanate (PZT) piezoelectric disk.Honeycomb structure of gold electrodes is deposited on the bottom of the PZT layer.The analysis of the optimal thickness ratio between the PZT and nickel layers is performed to get the maximum actuator stroke using the finite element method.The effect of inter (en)
Title	Optimization of electrode geometry and piezoelectric layer thickness of a deformable mirror Optimization of electrode geometry and piezoelectric layer thickness of a deformable mirror (en)
skos:prefLabel	Optimization of electrode geometry and piezoelectric layer thickness of a deformable mirror Optimization of electrode geometry and piezoelectric layer thickness of a deformable mirror (en)
skos:notation	RIV/46747885:24220/13:#0002434!RIV14-MSM-24220___
http://linked.open...avai/predkladatel	Fakulta mechatroniky, informatiky a mezioborových studií
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(TA01010878), S
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Nováková, Kateřina Mokrý, Pavel Kruchenko, Alexey
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Technická univerzita v Liberci / Fakulta mechatroniky, informatiky a mezioborových studií
http://linked.open...dnocenehoVysledku	94460
http://linked.open...ai/riv/idVysledku	RIV/46747885:24220/13:#0002434
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Adaptive optics; mirrors (en)
http://linked.open.../riv/klicoveSlovo	Adaptive optics mirrors
http://linked.open...ontrolniKodProRIV	[D59D070C87B8]
http://linked.open...v/mistoKonaniAkce	Liberec (CZ)
http://linked.open...i/riv/nazevZdroje	EPJ Web of Conferences: International Conference on Optics and Measurement, OAM 2012
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Large aperture composite structures for high-power laser active and adaptive optics
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Mokrý, Pavel Nováková, Kateřina Kruchenko, Alexey
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open...ain/vavai/riv/wos	000326985500010
http://linked.open.../riv/zahajeniAkce	2012-01-01 (xsd:date)
issn	2100-014X
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1051/epjconf/20134800011
http://purl.org/ne...btex#hasPublisher	EDP Sciences
http://localhost/t...ganizacniJednotka	24220

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