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E-book
Author Sasian, Jose M

Title Introduction to aberrations in optical imaging systems / José Sasián
Published Cambridge ; New York : Cambridge University Press, ©2012

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Description 1 online resource
Contents Preface; Acknowledgements; Harold H. Hopkins; Roland V. Shack; Symbols; 1 Introduction; 1.1 Optical systems and imaging aberrations; 1.2 Historical highlights; 2 Basic concepts in geometrical optics; 2.1 Rays and wavefronts; 2.2 Symmetry in optical imaging systems; 2.3 The object and the image spaces; 2.4 The aperture stop, the pupils, and the field stop; 2.5 Significant planes and rays; 2.6 The field and aperture vectors; 2.7 Real, first-order, and paraxial rays; 2.8 First-order ray invariants; 2.9 Conventions for first-order ray tracing; 2.10 First-order ray-trace example
2.11 Transverse ray errors2.12 Stop shifting; Exercises; 3 Imaging with light rays; 3.1 Collinear transformation; 3.2 Gaussian imaging equations; 3.3 Newtonian imaging equations; 3.4 Derivation of the collinear transformation equations; 3.5 Cardinal points and planes; 3.6 First-order rays' congruence with the collinear transformation; 3.7 The camera obscura; 3.8 Review of linear shift-invariant systems theory; 3.9 Imaging with a camera obscura; 3.10 Optical transfer function of the camera obscura; 3.11 The modulation transfer function and image contrast; 3.12 Summary; Exercises
4 Imaging with light waves4.1 Spherical, oblique, and plane waves; 4.2 Light diffraction by an aperture; 4.3 Far-field diffraction; 4.4 Diffraction by a circular aperture; 4.5 Action of an aplanatic lens system on a plane wave; 4.6 Fourier transforming properties of a lens system; 4.7 4f optical relay system; 4.8 Imaging with an 8f optical projection system; 4.9 Imaging with coherent illumination; 4.10 Imaging with incoherent illumination; 4.11 Imaging with partially coherent illumination; 4.12 The Weyl-Lalor relationship; 4.13 Summary; Exercises; 5 The wave aberration function
5.1 Theory of aberrations5.2 Learning aberration theory; 5.3 Heuristic approach to aberrations according to symmetry; 5.4 The aberration function; 5.5 Determination of the wavefront deformation; 5.6 Parity of the aberrations; 5.7 Note on the choice of coordinates; 5.8 Summary; Exercises; 6 The location and size of an image; 6.1 Change of focus and change of magnification; 6.2 Piston terms; 6.3 Change of reference sphere radius; 6.4 Images in the presence of defocus; 6.5 Chromatic aberrations; 6.6 Surface contributions to the chromatic aberrations; 6.7 Cases of zero surface contribution
6.8 Chromatic coefficients for a system of thin lenses6.9 Cases of zero thin lens contribution; 6.10 The achromatic doublet lens; Exercises; 7 Wavefront aberrations; 7.1 Wavefront deformation; 7.2 Wave aberration fans; 7.3 Physical images in the presence of aberrations; 7.4 Wavefront variance; 7.5 Aberration balancing; 7.6 The Rayleigh-Strehl ratio; Exercises; 8 Ray aberrations; 8.1 Relationship between the wavefront deformation and the transverse ray error; 8.2 Components of the transverse ray aberrations; 8.3 Spot diagrams; 8.4 Through focus spot diagrams; 8.5 Images of extended objects
Summary Accessible, well presented introduction to the theory of optical aberrations, covering key topics that are often missing from comparable books
Bibliography Includes bibliographical references and index
Notes Print version record
Subject Aberration.
Imaging systems -- Image quality.
Optical engineering.
TECHNOLOGY & ENGINEERING -- Imaging Systems.
Aberration
Imaging systems -- Image quality
Optical engineering
Form Electronic book
ISBN 9781139624947
1139624946
9780511795183
0511795181
1139611925
9781139611923
9781139610063
1139610066