Comparison of exact pupil astigmatism conditions with seidel approximations

Chunyu Zhao, James H. Burge

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The aberrations of axisymmetric imaging systems can be calculated to third order by use of the Seidel formulas. The Coddington equations give aberrations that have quadratic dependence on the pupil, for all field points. The pupil astigmatism conditions were recently developed to predict and control aberrations that have quadratic field dependence and arbitrary pupil dependence. We investigate the relationship between the exact pupil astigmatism conditions and the classical Seidel treatment of pupil aberrations.

Original languageEnglish (US)
Pages (from-to)7284-7287
Number of pages4
JournalApplied optics
Volume41
Issue number34
DOIs
StatePublished - Dec 1 2002

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering

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