Detail publikace
Fokusace a optická funkce přenosu v rotačně souměrné optické soustavě
CHMELÍK, R.
Český název
Fokusace a optická funkce přenosu v rotačně souměrné optické soustavě
Anglický název
Focusing and the optical transfer function in a rotationally symmetric optical system
Typ
článek v časopise - ostatní, Jost
Jazyk
en
Originální abstrakt
Two criteria of focusing in a rotationally symmetric optical system, the focal-amplification ratio and the encircled-energy factor, are expressed by the integrals of the optical transfer function, thus providing a simple relation between these two types of characteristics. The approximation of the optical transfer function of diffractive lenses is made possible on the basis of this relation, as well as an estimation of the effect of certain apodizers on the image quality.
Anglický abstrakt
Two criteria of focusing in a rotationally symmetric optical system, the focal-amplification ratio and the encircled-energy factor, are expressed by the integrals of the optical transfer function, thus providing a simple relation between these two types of characteristics. The approximation of the optical transfer function of diffractive lenses is made possible on the basis of this relation, as well as an estimation of the effect of certain apodizers on the image quality.
Klíčová slova anglicky
Diffractive optics, encircled energy, focal-amplification ratio, focusing, image quality, optical transfer function, zone plates
Rok RIV
1994
Vydáno
01.01.1994
ISSN
0003-6935
Časopis
Applied Optics
Ročník
33
Číslo
17
Počet stran
3
BIBTEX
@article{BUT37733,
author="Radim {Chmelík},
title="Focusing and the optical transfer function in a rotationally symmetric optical system",
journal="Applied Optics",
year="1994",
volume="33",
number="17",
month="January",
issn="0003-6935"
}