Optical Methods: Fourier Filtering and Phase Contrast

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Covers the Fourier transform in Analysis IV, discussing Fourier series and solutions for various problems.

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Explores Fourier and Laplace transforms in materials science, focusing on light-matter interaction, diffraction patterns, and crystal properties.

Introduces the basic principles of ray optics, covering topics such as microscopy aspects, image formation, and laws of reflection and refraction.

Explores the motivation behind Fourier series and transforms, their fundamentals, and applications in solving differential equations.