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Risorse bibliografiche
Risorsa bibliografica obbligatoria
Risorsa bibliografica facoltativa
Scheda Riassuntiva
Anno Accademico 2019/2020
Scuola Scuola di Ingegneria Industriale e dell'Informazione
Insegnamento 052545 - PHOTONICS [I.C.]
  • 052543 - PHOTONICS [1]
Docente Nisoli Mauro
Cfu 5.00 Tipo insegnamento Modulo Di Corso Strutturato
Didattica innovativa L'insegnamento prevede  0.5  CFU erogati con Didattica Innovativa come segue:
  • Blended Learning & Flipped Classroom

Corso di Studi Codice Piano di Studio preventivamente approvato Da (compreso) A (escluso) Insegnamento
Ing Ind - Inf (Mag.)(ord. 270) - MI (486) ENGINEERING PHYSICS - INGEGNERIA FISICA*AZZZZ052545 - PHOTONICS [I.C.]

Obiettivi dell'insegnamento

The course is intended to provide students with the fundamentals to understand the emission and the detection of optical radiation. The physical principles of light matter interaction and their applications in the most important photonic devices will be extensively treated.

 

 


Risultati di apprendimento attesi

- Knowledge and understanding – DD1
Students will learn and understand the physical processes at the heart of photonics devices and the technological characteristics of semiconductor lasers.

- Applying knowledge and understanding – DD2
Students will be able to transfer the physical concepts to applications requiring the generation and detection of optical radiation

- Making judgements – DD3
Students will gain the capability of modeling photonics devices and their behaviour in engineering systems.

- Learning skills – DD5
Students will develop the expertise to design photonics based applications and systems exploiting the knowledge acquired in the course.


Argomenti trattati

1. Photophysics of semiconductors

Elements of quantum mechanics.

Light-matter interaction: semiclassical theory.

Interaction of an electromagnetic field with a semiconductor.

Time-dependent perturbation theory.

Density matrix formalism.

Bulk semiconductors and Quantum Wells: density of states, selection rules, absorption and gain coefficients.

 

2. Semiconductor Lasers

Quantum Well Lasers

Distributed Feedback Lasers (DFB)

Vertical Cavity Surface Emitting Laser (VCSEL)

Quantum Cascade Lasers

 

3. Incoherent emitters

Inorganic Light Emitting Diodes (LED)

Organic Light Emitting Diodes (OLED)


Prerequisiti

Students are required to know the principles of Electromagnetism, Optics and Quantum mechanics. A solid mathematical background on calculus, ordinary and partial differential equations is required.


Modalità di valutazione

The assessment will be based on a written exam consisting of four questions. To pass the exam students are required to demonstrate the knowledge of the topics of course and the capibility to face problems dealing with generation and detection of light. Texts of previous examinations are available on the course website. An oral exam can be requested by students or teachers to complete the evaluation process.

 


Bibliografia
Risorsa bibliografica facoltativaMauro Nisoli, Semiconductor Photonics: Principles and Applications, Editore: Societa' Editrice Esculapio, Anno edizione: 2016, ISBN: 9788893850025

Forme didattiche
Tipo Forma Didattica Ore di attività svolte in aula
(hh:mm)
Ore di studio autonome
(hh:mm)
Lezione
36:00
52:30
Esercitazione
12:00
22:30
Laboratorio Informatico
2:00
0:00
Laboratorio Sperimentale
0:00
0:00
Laboratorio Di Progetto
0:00
0:00
Totale 50:00 75:00

Informazioni in lingua inglese a supporto dell'internazionalizzazione
Insegnamento erogato in lingua Inglese
Disponibilità di libri di testo/bibliografia in lingua inglese
Possibilità di sostenere l'esame in lingua inglese
schedaincarico v. 1.6.1 / 1.6.1
Area Servizi ICT
20/01/2020