Teaching optic. On correction of chromatic aberration.

• Autorzy: Masajda J. , Nowak J. , Zając M.
• Języki publikacji: EN

Abstrakty

EN

The elementary theory of aberrations as well as the skill to design optical systems of desired characteristics belong to canon subjests of optics teaching. However lecturing on aberrations theory is difficult from the didactic point of view and is little attractive to the students Besides, when designing the optical systems some specialized computer programs are used, which more and more seemingly eliminates the necessity of studying the theory of aberrations. In spite of this option, some acquaintance with relevant problems of aberration correction seems to be unavoidable. The aim of the present paper is to facilitate the mastering of a necessary minimum knowledge in the field of chromatic aberration correction. The problem of chromatic correction has been illustrated by typical examples. Such optical systems as classical glass doublet, hybrid lens and tripled have been considered. Three main types of chromatism correction, i.e., achromatic, apochromatic and superchromatic have been analysed. Also the spherochromatic aberration correction has been demonstrated.

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Optica Applicata
• Rocznik: 1999
• Tom: Vol. 29, nr 4
• Strony: 619--631
• Opis fizyczny: Bibliogr. 16 poz., rys.3

Twórcy

autor

Masajda J.

autor

Nowak J.

autor

Zając M.

• Institute of Physics, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland