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Materia: OPTICAL SYSTEMS FOR TELECOMMUNICATION
Classe/Partizione:
ID Attività Didattica: 906532
Docente: PETRUZZELLI VINCENZO
Esami: Visualizza Elenco degli Appelli
PeriodoA1 (CICLO ANNUALE)
Inizio lezionisabato 01 ottobre 2016
Fine lezionigiovedì 29 giugno 2017
SegmentoDocenteSSDTipoCFUOreTAFFrequenza
OPTICAL DEVICES PETRUZZELLI VINCENZO ING-INF/02 LEZ 6 48 Caratterizzante Libera
MESCIA LUCIANO
Legenda
SEGMENTO:
Tutte le unità didattiche sono composte da almeno un segmento
TIPO:
LEZ - lezione, ESE - esercitazione, LAB - laboratorio

Orario di Ricevimento

GiornoOra inizioOra fineLuogo
Mercoledì 11:00 14:00Ufficio docente
Note:
Venerdì 11:00 14:00Ufficio docente
Note:
Mercoledì 11:00 13:00https://politecnicobari.sharepoint.com/sites/RicevimentoStudenti/
Note: Per l'emergenza covid 19 il ricevimento studente avviene a distanza tramite piattaforma Microsoft TEAMS (linkhttps://politecnicobari.sharepoint.com/sites/RicevimentoStudenti/)

Obiettivi Formativi:

The course is aimed to give the main concepts and the criteria for the design of optical components and systems to be used in the modern optical telecommunication systems.

Contenuti del Corso:

1.Introduction to Optical Networks (1 CFU): Evolution of TLC networks. Architecture of TLC networks. Optical networks: First-generation networks, Second-generation network. Optical layer. All-optical network. Optical Packet Switching. Optical communication systems. Evolution of Optical Networks.
2.Passive Components of Optical Networks (2 CFU): Couplers. Isolators and circulaters. Multiplexer and filters. Gratings. Mach-Zehnder interferometer. Acusto-optical Filters. Switches. Optical Switch Technologies. Electro-Optic Switches. Thermo-Optic Switches. Wavelength converters. Optical Grating. Wave Mixing.
3.Active Components of Optical Networks (1 CFU): Optical amplifier. Erbium-Doped Fiber Amplifiers. Raman amplifiers. Semiconductor Optical Amplifiers. Transmitters. Semiconductor Lasers. Distributed-Feedback Lasers. External Cavity Lasers. Vertical Cavity Surface-Emitting Lasers. Light-Emitting Diodes. Tunable Lasers. Two- and Three-Section DBR Lasers. Direct and External Modulation.
4.Detectors (0.5 CFU): pin Photodiodes. Avalanche Photodiodes. Front-End Amplifiers.
5.WDM Network Elements (0.5 CFU): Optical Line Terminals. Optical Line Amplifiers. Optical Add/Drop Multiplexers. Optical Crossconnects.
6.Numerical applications (1 CFU): Design of optical devices with electromagnetic solvers BPM, FDTD, etc.

7. Optical communication systems (0.5 CFU): main system components, attenuation and dispersion limits in passive and optically amplified links
8. Receiver characteristics (1 CFU): sensitivity, signal, thermal and shot noise, intersymbol interference, receiver models.
9. Coherent Systems (2 CFU): homodyne, synchronous and asynchronous systems, optical hybrids, phase noise and linewidth, differential detection schemes, polarization control systems.
10. Soliton Systems (1 CFU): ASE noise and error rates in soliton systems, Gordon-Haus effect and its control, repeaterless systems, WDM with solitons.
11. All-optical networks (1.5 CFU): 2x2 couplers, star couplers, time and wavelength division multiplexing, subcarrier multiplexing, code and space division multiplexing, network topologies, wavelength division multiaccess networks, system guidelines and issues.

Testi di Riferimento:

Optical networks. Rajiv Ramaswami, Kumar N. Sivarajan, Galen H. Sasaki.

Requisiti:

Fundaments on the material properties. Knowledge of the integration methods of linear and non linear differential equations. Basis on the electromagnetic fields.



Materia: OPTICAL SYSTEMS FOR TELECOMMUNICATION
Classe/Partizione:
ID Attività Didattica: 906532
Docente: MESCIA LUCIANO
Esami: Visualizza Elenco degli Appelli
PeriodoA1 (CICLO ANNUALE)
Inizio lezionisabato 01 ottobre 2016
Fine lezionigiovedì 29 giugno 2017
SegmentoDocenteSSDTipoCFUOreTAFFrequenza
OPTICAL DEVICES PETRUZZELLI VINCENZO ING-INF/02 LEZ 6 48 Caratterizzante Libera
MESCIA LUCIANO
Legenda
SEGMENTO:
Tutte le unità didattiche sono composte da almeno un segmento
TIPO:
LEZ - lezione, ESE - esercitazione, LAB - laboratorio

Orario di Ricevimento

GiornoOra inizioOra fineLuogo
Martedì 11:00 13:00Stanza 3.11 al terzo piano del plesso Salvatore
Note:
Venerdì 15:00 17:00Stanza 3.11 al terzo piano del plesso Salvatore
Note:
Mercoledì 15:00 17:00Effettuato telematicamente tramite piattaforma Microsoft TEAMS vedi link https://politecnicobari.sharepoint.com/sites/RicevimentoStudenti/
Note:

Obiettivi Formativi:

The course is aimed to give the main concepts and the criteria for the design of optical components and systems to be used in the modern optical telecommunication systems.

Contenuti del Corso:

1.Introduction to Optical Networks (1 CFU): Evolution of TLC networks. Architecture of TLC networks. Optical networks: First-generation networks, Second-generation network. Optical layer. All-optical network. Optical Packet Switching. Optical communication systems. Evolution of Optical Networks.
2.Passive Components of Optical Networks (2 CFU): Couplers. Isolators and circulaters. Multiplexer and filters. Gratings. Mach-Zehnder interferometer. Acusto-optical Filters. Switches. Optical Switch Technologies. Electro-Optic Switches. Thermo-Optic Switches. Wavelength converters. Optical Grating. Wave Mixing.
3.Active Components of Optical Networks (1 CFU): Optical amplifier. Erbium-Doped Fiber Amplifiers. Raman amplifiers. Semiconductor Optical Amplifiers. Transmitters. Semiconductor Lasers. Distributed-Feedback Lasers. External Cavity Lasers. Vertical Cavity Surface-Emitting Lasers. Light-Emitting Diodes. Tunable Lasers. Two- and Three-Section DBR Lasers. Direct and External Modulation.
4.Detectors (0.5 CFU): pin Photodiodes. Avalanche Photodiodes. Front-End Amplifiers.
5.WDM Network Elements (0.5 CFU): Optical Line Terminals. Optical Line Amplifiers. Optical Add/Drop Multiplexers. Optical Crossconnects.
6.Numerical applications (1 CFU): Design of optical devices with electromagnetic solvers BPM, FDTD, etc.

7. Optical communication systems (0.5 CFU): main system components, attenuation and dispersion limits in passive and optically amplified links
8. Receiver characteristics (1 CFU): sensitivity, signal, thermal and shot noise, intersymbol interference, receiver models.
9. Coherent Systems (2 CFU): homodyne, synchronous and asynchronous systems, optical hybrids, phase noise and linewidth, differential detection schemes, polarization control systems.
10. Soliton Systems (1 CFU): ASE noise and error rates in soliton systems, Gordon-Haus effect and its control, repeaterless systems, WDM with solitons.
11. All-optical networks (1.5 CFU): 2x2 couplers, star couplers, time and wavelength division multiplexing, subcarrier multiplexing, code and space division multiplexing, network topologies, wavelength division multiaccess networks, system guidelines and issues.

Testi di Riferimento:

Optical networks. Rajiv Ramaswami, Kumar N. Sivarajan, Galen H. Sasaki.

Requisiti:

Fundaments on the material properties. Knowledge of the integration methods of linear and non linear differential equations. Basis on the electromagnetic fields.