Photonics Microwaves
TRAINIG GOALS
The course aim is to provide knowledge and design methodology for waveguides (metallic and optical fiber) and sources (antennas and lasers) of electromagnetic waves in the microwave and optical frequency ranges.
PREREQUISITES
This course requires that the students have studied the compulsory courses in electromagnetics at UNIMORE, or equivalent courses at other universities.
COURSE PROGRAMME
- Introduction: Electromagnetic Spectrum;Microwave applications; Wireless systems; Optical and Photonic Applications
- Fundamentals of Electromagnetic Theory:Plane waves; Reflection from dielectric and conducting planes.
- Cylindrical structures and thier modes; Mode properties; Dispersion and attenuation.
- Transmission Lines and Waveguide; Wave on Transmission Lines; Field Analysis of Transmission Lines; Microstrip, Strip lines
- Metallic Waveguides: Rectangular and Circular Waveguides; Modes; Cut-off frequency; Phase and Group velocities.
- Dielectric Waveguides: Slab; Optical Fiber; Radiating Modes; Propagation Loss.
- Sources and Detectors.
- Antenna fundamentals: radiation pattern; drectivity and gain; radiation resistance; effective area; Friis transmission formula.
- Aperture type antennas: the fourier transform method; radiation from planar aperture; Uniform and tapered aperture field; radiaton from slots.
- Microstrip antennas: Basic Characteristics; feeding methods;
- RFID systems and antennas.
- LEDs and Lasers: stimulated emission, resonant cavity;
- Photodiodes
REFERENCE TEXTS
F. S. Marzano, N. Pierdicca, "Fondamenti di Antenne", Carocci 2011 (1st ed.)
S. Selleri, L. Vincetti, A. Cucinotta, "Componenti Ottici e Fotonici", Esculapio 2012 (1st ed.)
OTHER TEXTS
Constantine A. Balanis, "Antenna Theory: Analysis and Design," John Wiley & Sons Inc., 1982 (1st ed.), 1997(2nd ed.)
G. Keiser, Optical Fiber Communications, Mc-Graw-Hill
J. A. Buck, Fundametal of Optical Fibers, Wiley
