Course detail
Photonics and Optical Communications
FEKT-LFOKAcad. year: 2011/2012
The definition of photonics and related branches, history of optics and optical communications, advantages and disadvantages of optical communication, selection optical communication systems according to the place of usage.
Basic physical quantities in photonics, description of the photons, EM modes, polarization, Jones matrixes.
Description of the media where the optical beams are propagates, non linear effects, optical solitons.
Optical lenses, beamsplitters, mirrors, gratings.
Process of light emitting, LED, laser diodes, lasers, process of photodetection, PIN, APD.
Properties of optical fibers, fiber amplifiers.
Statistic and stationary parameters in optical systems, link budget, modulation
Design of fiber optics link, WDM, applications.
Atmospheric transmission media, attenuation, turbulence, refraction, noises.
Design of free space optical links, geometric attenuation, amplification on receiving lens.
Coherent and non coherent communication, topology of optical networks.
Multisegments transmitters and receivers, hybrid FSO/RF, UV scattering.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
2. Photonics optics
3. Non linear optics and optical solitons
4. Optical lenses and components
5. Optical transmitters and receivers
6. Fiber amplifier
7. Basics of optical communication
8. Design of fiber optic link
9. Free space optics
10. Design of free space optical link
11. Photonics networks
12. Future of optical communication
13. Project
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
Recommended reading
Classification of course in study plans
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2. Photonics optics
3. Non linear optics and optical solitons
4. Optical lenses and components
5. Optical transmitters and receivers
6. Fiber amplifier
7. Basics of optical communication
8. Design of fiber optic link
9. Free space optics
10. Design of free space optical link
11. Photonics networks
12. Future of optical communication
13. Project
Laboratory exercise
Teacher / Lecturer
Syllabus
2 Measurement of atmospheric turbulence influence on beam intensity fluctuations
3 Measuring of WDM model
4 Measurement of atmospheric optical link parameters
5 Measuring of homodyne optical detection model