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Updated: Jul 6, 2026

Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating

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Published on: October 11, 2016

Aberrations from a prism and a grating.

¹Optical Sciences Center, University of Arizona, Tucson, Arizona 85721, USA. jose.sasian@optics.arizona.edu

|March 14, 2008

Summary

This study derives formulas for wave aberrations from plane symmetric systems theory. It highlights field-dependent aberrations introduced by prisms and plane gratings.

Area of Science:

Optics and Photonics
Optical Engineering

Background:

Wave aberrations impact optical system performance.
Prisms and gratings are common optical components.

Purpose of the Study:

Derive formulas for wave aberrations.
Analyze field-dependent aberrations in optical systems.

Main Methods:

Utilized the theory of plane symmetric systems.
Developed mathematical models for aberration calculation.

Main Results:

Formulas for wave aberrations introduced by prisms and gratings were established.
Field-dependent aberrations were quantitatively described.

Conclusions:

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The derived formulas provide a basis for understanding and correcting aberrations.
Emphasis on field-dependent aberrations is crucial for optical design.