Detail publikace

Focusing and the optical transfer function in a rotationally symmetric optical system

Originální název

Focusing and the optical transfer function in a rotationally symmetric optical system

Anglický název

Focusing and the optical transfer function in a rotationally symmetric optical system

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.

BibTex


@article{BUT37733,
  author="Radim {Chmelík}",
  title="Focusing and the optical transfer function in a rotationally symmetric optical system",
  annote="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.",
  chapter="37733",
  journal="Applied Optics",
  number="17",
  volume="33",
  year="1994",
  month="january",
  pages="3702",
  type="journal article - other"
}