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1. Image formation and aberrations
Throughout this article, vector or matrix variables are indicated in bold, while matrices are distinguished by the symbol –.
1.1 Image formation
Figure 1 illustrates image formation in optics. The object is described by a set of elementary sources. Each elementary source emits a wave, assumed to be spherical. The role of the imaging optical system is to transport this set of spherical waves into an image plane, converting diverging spherical waves into converging spherical waves. A diaphragm, or pupil, limits the transverse extent of the waves as they pass through the optical system.
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Image formation and aberrations
Principle of adaptive optics
Bibliography
Software tools
OOMAO, object-oriented Matlab adaptive optics simulator, the most widely used de facto AO digital environment, integrating functions adapted to :
Monte-Carlo simulations in physical optics,
analytical studies of OA
conducting hardware-in-the-loop optical experiments.
Events
AO4ELT: biennial conference dedicated to adaptive optics for ELTs and their instruments
http://ao4elt6.copl.ulaval.ca/
Alternatively with SPIE Astronomical Telescopes + Instrumentation
https://spie.org/conferences-and-exhibitions/astronomical-telescopes-and-instrumentation
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