Open Access Paper
13 October 1995 Teaching Fourier optics for engineers
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Abstract
A conventional optical system can be regarded as a special type of linear system and can thus be treated accordingly. The scalar representation in its paraxial approximation lends itself to particularly simple analysis. Employing an operator representation from a linear-systems point of view, introduces the senior engineering student to Fourier optics in the most natural and straight forward way. This approach eliminates the need for manipulating complicated integral expressions and leads to better insight into the physical processes.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Joseph Shamir "Teaching Fourier optics for engineers", Proc. SPIE 2525, 1995 International Conference on Education in Optics, (13 October 1995); https://doi.org/10.1117/12.224005
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KEYWORDS
Fourier transforms

Optical components

Wavefronts

Spherical lenses

Fourier optics

Dielectrics

Diffraction

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