Course detail
Aerospace Photonics
FEKT-MPA-ASPAcad. year: 2023/2024
Students will get acquainted with basic concepts of photonics, the theory of photons and optical waves, particular components of photonic systems, and laser beam shaping. Students will also get acquainted with optical transmitters and receivers, the interaction of the optical beam with the atmospheric transmission medium and other transmission environments, adaptive optical and PAT systems, statistical and stationary parameters of photonic links, and their energy budget. Students will get an overview of particular photonic communication systems operating in horizontal and vertical directions and will also get acquainted with optical satellite systems. Students will design their own photonic communication system in an individual project.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Entry knowledge
Rules for evaluation and completion of the course
To get credit, you need to submit an individual project and get at least 10 points for it. To pass the exam, you need to take part in a written and oral exam.
Evaluation of activities is specified by a regulation, which is issued by the lecturer responsible for the course annually.
Aims
The graduate of the course will be able to: (a) describe the basic aspects of photonics, photon and optical wave; (b) describe and explain the principle of the passive components function of the photonic system; (c) describe and explain the function of optical detectors; (d) explain the interaction of optical beams with the transmission medium; (e) describe the profile of the atmospheric transmission medium in the horizontal and vertical directions; (f) describe adaptive optics systems and PAT systems; (g) name and describe statistical and stationary parameters of photonic links; (h) calculate the photonic link energy budget; (i) design the photonic link; (j) name, describe and compare different types of photonic links; (k) name and describe optical satellite systems.
Study aids
Prerequisites and corequisites
Basic literature
Sharma M., Chadha D., Chandra V., High-altitude platform for free-space optical communication: Performance evaluation and reliability analysis, IEEE/OSA Journal of Optical Communications and Networking, vol. 8, no. 8, pp. 600-609, 2016. doi: 10.1364/JOCN.8.000600. (EN)
Stotts L. B., Free Space Optical Systems Engineering: Design and Analysis, New York: Wiley Telecom, 2017. 9781119279020. (EN)
Recommended reading
Elearning
Classification of course in study plans
- Programme MPA-SAP Master's 1 year of study, summer semester, compulsory
Type of course unit
Lecture
Teacher / Lecturer
Syllabus
2. Passive components of photonic systems
3. Laser beam shaping
4. Optical transmitters, optical fiber amplifiers, repeaters, and EO modulators
5. Optical detectors and optical signal receivers
6. Interaction of optical beams with a transmission medium, propagation of optical beams in optical fibers and in a vacuum
7. Horizontal and vertical modeling of the Earth's atmospheric transmission medium
8. Adaptive optics, optical systems, and PAT systems, multi-hop relaying
9. Statistical and stationary parameters of photonic systems, modulation
10. Photonic link budget
11. Properties and parameters of individual types of ground-to-air, air-to-air, space-to-space, space-to-ground photonic links
12. Satellite systems – European Data Relay System, SOTA, OPALS, OSIRIS and etc.
13. Expected development of aerospace photonic systems
Fundamentals seminar
Teacher / Lecturer
Syllabus
Wave optics and safety
Electromagnetic optics
Optical transmitters
Optical receivers
Transmission media
Link budget
Elearning