Diffraction Course
This course builds expertise in diffraction principles for optical design. Explore Fresnel and Fraunhofer regimes, compute Airy and slit patterns, apply Fresnel numbers for accuracy, design apertures for sensor coverage, and validate using FFT simulations and simple experiments in real-world physics.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain practical skills in diffraction analysis and aperture design. Master wave optics basics, Fresnel and Fraunhofer diffraction regimes, Fresnel numbers, slit and circular aperture modelling, central lobe predictions, dimension selection, and validation via simulations and experiments.
Elevify advantages
Develop skills
- Master diffraction regimes to select Fresnel or Fraunhofer confidently.
- Compute slit and Airy patterns for minima and lobe widths.
- Design apertures quickly for precise sensor coverage.
- Use Fresnel numbers to assess errors and methods.
- Simulate beams with FFT and validate metrics accurately.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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