Optics Laboratory

A.Y. 2024/2025
6
Max ECTS
66
Overall hours
SSD
FIS/01 FIS/03
Language
Italian
Learning objectives
This laboratory course is aimed at introducing the students to the experimental study of fundamentals of Optics, with particular attention to Fourier Optics. Starting from the elementary principles of radiation emission from ordered systems, the students are brought to study experimentally all the Fourier Transform theorems through simple laboratory experiments.
Expected learning outcomes
At the end of the laboratory course the student will be able to:
· Align an optical system of intermediate complexity
· Shaping a laser beam with proper spatial features
· Analyze an optical system dealing with the fundamentals of geometric and Fourier Optics
· Analyze a problem through the Fourier Optics theorems
· Describe, design and realize a simple imaging system
· Describe, design and realize a simple diffraction system
· Work on problems deealing with the detection and characterization of wavefronts modulated in amplitude and/or phase
· Read the main Optics textbooks, even in English
Single course

This course can be attended as a single course.

Course syllabus and organization

Single session

Lesson period
Second semester
Course syllabus
Radiation emission
Interference and diffraction
Diffraction grating
Ronchi ruling
Huygens-Fresnel's integral
Plane waves
Spatial filtering
Shift theorem
Bragg's diffraction
Plane wave decomposition
4f system
Spatial coherence
Talbot's effect
Abbe's theory: Abbe-Porter's experiment
Spatial filtering
Prerequisites for admission
Fundamentals of Electrodynamics
Teaching methods
Lesson and laboratory activities
Teaching Resources
J. Goodman, Introduction to Fourier Optics McGraw Hill
M. Potenza, Elementi di Ottica, CUSL
Assessment methods and Criteria
Interview dealing with the laboratory activities
FIS/01 - EXPERIMENTAL PHYSICS - University credits: 3
FIS/03 - PHYSICS OF MATTER - University credits: 3
Laboratories: 54 hours
Lessons: 12 hours