Authors
Citation
Re. Ilinskii, NEW APPROXIMATION OF THE EQUATION OF AN ASPHERIC SURFACE WITH AN INVOLUTE PROFILE, Journal of optical technology, 65(4), 1998, pp. 308-309
Citations number
5
Categorie Soggetti
Optics
Journal title
ISSN journal
10709762
Volume
65
Issue
4
Year of publication
1998
Pages
308 - 309
Database
ISI
SICI code
1070-9762(1998)65:4<308:NAOTEO>2.0.ZU;2-O
Abstract
This paper proposes a new representation of the coefficients of a powe
r series for approximating the equation of an aspheric surface with an
involute profile. A numerical example shows that the new representati
on ensures higher accuracy of the approximation than does the power se
ries proposed in Opt. Zh. 58, No. 10, 45 (1991) [Sov. J. Opt. Technol.
58, 649 (1991)]. (C) 1998 The Optical Society of America.