A METHOD FOR MEASURING THE SPHERICAL-ABERRATION OF A CYLINDRICAL OPTICAL-ELEMENT BY FOURIER-TRANSFORM TECHNIQUE

dc.citation.epage	18	en_US
dc.citation.issue	1	en_US
dc.citation.spage	16	en_US
dc.citation.volume	91	en_US
dc.citation.woscount	0
dc.contributor.author	CHANG, CW	en_US
dc.contributor.author	SU, DC	en_US
dc.contributor.department	交大名義發表	zh_TW
dc.contributor.department	光電工程學系	zh_TW
dc.contributor.department	National Chiao Tung University	en_US
dc.contributor.department	Department of Photonics	en_US
dc.date.accessioned	2014-12-08T15:04:51Z
dc.date.available	2014-12-08T15:04:51Z
dc.date.issued	1992-07-01	en_US
dc.description.abstract	A simple method of using Fourier transform technique for measuring the spherical aberration of a cylindrical optical element is presented. First, a collimated monochromatic light passes through a linear grating and a tested cylindrical optical element, then the deformed fringes are obtained in the observation plane. Next, the fringes are analyzed with the techniques of Fourier transform, bandpass filtering and inverse Fourier transform and finally the spherical aberration of the tested element is obtained.	en_US
dc.identifier.issn	0030-4026	en_US
dc.identifier.journal	OPTIK	en_US
dc.identifier.uri	https://ir.lib.nycu.edu.tw/handle/11536/3357
dc.identifier.wosnumber	WOS:A1992JD33400004
dc.language.iso	en_US	en_US
dc.title	A METHOD FOR MEASURING THE SPHERICAL-ABERRATION OF A CYLINDRICAL OPTICAL-ELEMENT BY FOURIER-TRANSFORM TECHNIQUE	en_US
dc.type	Article	en_US

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