Basics of Optical Networks
A tantárgyleírás hatályossága
| Subject name (Hungarian, English) |
Az optikai hálózatok alapjai
Basics of Optical Networks
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| Subject code | BMEVIHVJV71 | ||||||||||||
| Subject type | — | ||||||||||||
| Training Level | — | ||||||||||||
| Course types and hours (weekly/semester) |
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| Assessment type | vizsga | ||||||||||||
| Credits | 4 | ||||||||||||
| Subject coordinator |
DR. Gerhátné Udvary Eszter
position: egyetemi docens
contact:
udvary.eszter@vik.bme.hu
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| Responsible department |
—
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| Subject website | — | ||||||||||||
| Primary curriculum type | — | ||||||||||||
| Direct prerequisites – Strong prerequisite | none | ||||||||||||
| Direct prerequisites – Weak prerequisite | none | ||||||||||||
| Direct prerequisites – Parallel prerequisite | none | ||||||||||||
| Direct prerequisites – Milestone prerequisite | none | ||||||||||||
| Direct prerequisites – Exclusion | none |
Objectives
1. week
Lecture: Introduction (History and future of optical communication, Advantages of optical transmission and signal processing)
Lecture: Applications of optical communication
2. week
Lecture: Transmission medium of optical communication (attenuation, theory of dispersion, types of dispersion, dispersion compensation methods)
Seminar: Structure of optical fibers, optical cables and optical connectors. Experiments with microscope.
3. week
Lecture: Optical transmitters. Characteristics of lasers, comparison of different types of lasers (LEDs, Fabry-Perot Lasers, DFB Lasers, VCSEL)
Lecture: Intensity modulation (analogue, digital), direct modulation, external modulators (Electroabsorption Modulator, Mach-Zehnder modulator)
4. week
Lecture: Optical Receivers (PIN diode, Avalanche photodiode). Investigation of optical links (optical power, noise)
Seminar: Measurements of optical transmitters and receivers in Optical and Microwave Telecommunication Laboratory.
5. week
Lecture: Multiplexing methods in optical communication (Subcarrier Multiplexing, Time Division Multiplexing, Wavelength Division Multiplexing).
Lecture: Optical amplifiers (EDFA, SOA). Characteristics, comparison and applications
6. week
Lecture: Wavelength selective devices, optical filters, optical multiplexing, demultiplexing
Seminar: Introduction to optical transmission simulators
7. week
Lecture: Radio over Fiber systems
Lecture: Fiber To The Home (FTTx) systems
8. week
Lecture: Optical switching and optical routing
Seminar: Lab session, homework consultation
9. week
Lecture: Optical signal processing
Lecture: Optical nonlinear phenomena (Four wave mixing, Raman-scattering, cross phase modulation etc.)
10. week
Lecture: Mid-term test, Wavelength conversion techniques
Seminar: Lab demonstration, homework consultation
11. week
Lecture: Optical Regeneration. Techniques and applications (1R, 2R, 3R)
Lecture: Optical Logics
12. week
Lecture: Optical packet switched subnet (Baseband and subcarrier labels).
Seminar: Field trip, homework consultation
13. week
Lecture: Network layer in optical communication
Lecture: Network control and management
14. week
Lecture: Summary and future of optical networks
Seminar: Repetition of the mid-term test, Homework Presentations
Learning outcomes
Ez a tantárgy a KKK rendeletben meghatározott, következő kompetenciák fejlesztését szolgálja:
Knowledge
No learning outcomes recorded.
Skills
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Attitudes
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Autonomy and responsibility
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Oktatási módszertan
Tanulástámogató anyagok
Online források
Recommended preliminary knowledge for completing the subject
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Assessment methods
In-term assessments
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Weight of in-term assessments
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Exam-period assessments
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Grade calculation
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Attendance requirements
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Rules for retake and resubmission
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Short description
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Detailed description
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