Waves and Optics

Recommended Prerequisites

Algebra, Mathematical Analysis, General Physics, Electromagnetism.

Teaching Methods

1- Lectures with exposure of concepts and fundamental theories, and discussion of practical applications of these concepts, including problem solving with typical examples of the subjects under  study;
2- Laboratory classes.

Learning Outcomes

Training objectives:
A- Establish matrix theory to analyze actual optical systems and understand the limitations of these systems.
B- Understand the propagation and interference of electromagnetic waves in various media and learn to analyze the polarization, the refraction and reflection of waves between two distinct media;
C- Understand the interferometric  techniques and  their applications.
D- Learn the basics of  fiber optics, lasers and holograms.

Generic skills: Competence in analysis and synthesis; Competence in oral and written communication; Computer skills related to the scope of the study; Competence to solve problems; Competence in critical reasoning; Ethical commitment; Adaptability to new situations; Creativity; Concern with quality; Competency in self-criticism and self-evaluation.

Work Placement(s)

No

Syllabus

1. Geometrical Optics: thick lenses; matrix analysis of optical systems;  the theory of Seidel aberrations ; computational analysis of optical systems.
2. Waves: 1, 2 and 3D progressive waves ; superposition of waves; 2D and 3D standing waves; wave packets; group velocity.
3. Electromagnetic waves: dispersive optical media; polarization of light; birefringence; Fresnel equations.
4. Interference and Interferometry: dielectric films; interference by multiple reflection; Michelson interferometer; Fourier optics.
5. Fiber optics, lasers and holography: analysis of the physical concept  and applications.

Head Lecturer(s)

Vitali Iourievitch Tchepel

Assessment Methods

Assessment
Laboratory work or Field work: 20.0%
Frequency: 80.0%

Bibliography

1. E. Hecht, "Óptica", Ed. C. Gulbenkian;

2. F. L. Pedrotti, L. S. Pedrotti, "Introduction to Optics",  1992;

3. M. Ferreira, "Óptica e Fotónica", Lidel, 2003;

4. A. P. French, "Vibrations and Waves"

5. "Física Experimental: uma introdução", C. Abreu et al.