20810336 - FUNDAMENTALS OF PHOTONICS

The course provides the student with tools and knowledge that are the basis of the applications of instrumental optics, photonics and optoelectronics. In particular, techniques are introduced for the study of diffraction, interference, polarization and propagation of light fields in free space, through optical systems and in guiding or resonant structures, with hints on the basic processes for the generation of laser radiation.
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Programme

- Preliminaries on waves
- Polarization of light
- Propagation, interference, reflection of e.m. plane waves
- Propagation and diffraction of light fields
- Imaging systems and spectrometers
- Gaussian beams
- Optical resonators
- Remarks on Lasers
- Guided waves


Core Documentation

- P. Mazzoldi, M. Nigro, C. Voci, “Elementi di Fisica, vol. 2”, II edizione, EdiSES (2008)
- F. Gori, "Elementi di Ottica", ed. Accademica (1995)
- Notes provided by the teacher

Type of delivery of the course

traditional

Attendance

optional

Type of evaluation

Written exam with theory questions and possible oral exam