📘 Course Description – Geometrical and Wave Optics
This course provides a comprehensive introduction to the fundamental concepts of light behavior in both the geometrical and wave frameworks. Students will explore how light propagates through different media, interacts with surfaces and apertures, and forms images through reflection and refraction.
The first part of the course focuses on geometrical optics, covering essential laws such as Snell’s law, Fermat’s principle, and Huygens’ construction. Students will study optical systems including mirrors, lenses, prisms, and optical instruments like microscopes and the human eye.
The second part introduces wave optics, examining the nature of light as a wave. Key topics include interference, coherence, diffraction (Fresnel and Fraunhofer), and polarization. The course concludes with an overview of laser operation principles and their practical applications in science and industry.
Throughout the course, theoretical lectures are supported by practical sessions and problem-solving tutorials to reinforce conceptual understanding and technical skills.
👨🎓 By the end of the course, students will be able to:
- Understand and apply the laws of geometrical optics to predict image formation
- Analyze wave phenomena such as interference and diffraction
- Explain the principles behind polarization and laser systems
- Use optical devices and instruments effectively
- Enseignant: Mehieddine BOUATROUS