About: Testing Centricity of Optical Elements Using Point Spread Function

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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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	It is shown that a specific position of an axial object point can be found for every optical element, where the spherical aberration is either zero or minimal. If we image this point with an optical element, then its point spread function will be almost identical to the point spread function of the diffraction limited optical system. It can be used for testing of centricity of very precise very precise optical elements, because we can simply detect unsymmetry of the point spread function, which is caused by the decentricity of the tested optical element. It is also derived a simple equation for calculation of the coefficient of third order coma, which is caused by a decentricity of the optical surface due to a tilt of the surface with respect to the optical axis It is shown that a specific position of an axial object point can be found for every optical element, where the spherical aberration is either zero or minimal. If we image this point with an optical element, then its point spread function will be almost identical to the point spread function of the diffraction limited optical system. It can be used for testing of centricity of very precise very precise optical elements, because we can simply detect unsymmetry of the point spread function, which is caused by the decentricity of the tested optical element. It is also derived a simple equation for calculation of the coefficient of third order coma, which is caused by a decentricity of the optical surface due to a tilt of the surface with respect to the optical axis (en) Článek popisuje a analyzuje metodu pro testování centricity optických prvků, která používá analýzu rozptylové funkce bodu testované optické soustavy (cs)
Title	Testování centricity optických prvků pomocí rozptylové funkce bodu (cs) Testing Centricity of Optical Elements Using Point Spread Function Testing Centricity of Optical Elements Using Point Spread Function (en)
skos:prefLabel	Testování centricity optických prvků pomocí rozptylové funkce bodu (cs) Testing Centricity of Optical Elements Using Point Spread Function Testing Centricity of Optical Elements Using Point Spread Function (en)
skos:notation	RIV/68407700:21110/04:01099902!RIV07-GA0-21110___
http://linked.open.../vavai/riv/strany	421 ; 427
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA202/02/0314), P(GP103/03/P001)
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Mikš, Antonín Novák, Jiří
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	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	590025
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/04:01099902
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	centricity; optical testing; point spread function (en)
http://linked.open.../riv/klicoveSlovo	point spread function optical testing centricity
http://linked.open...ontrolniKodProRIV	[40B13348FA78]
http://linked.open...v/mistoKonaniAkce	Strasbourg
http://linked.open...i/riv/mistoVydani	Washington
http://linked.open...i/riv/nazevZdroje	Proceedings of SPIE Vol. 5456
http://linked.open...in/vavai/riv/obor	BH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Force fields of power redistributed optical beams Noncontact measurement of shape deformation of surfaces using sensor of wave field gradient
http://linked.open...UplatneniVysledku	2004
http://linked.open...iv/tvurceVysledku	Mikš, Antonín Novák, Jiří
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2004-04-27 (xsd:date)
number of pages	7 (xsd:int)
http://purl.org/ne...btex#hasPublisher	SPIE
https://schema.org/isbn	0-8194-5383-8
http://localhost/t...ganizacniJednotka	21110

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