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Lecturer(s)
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Straka Ivo, Mgr. Ph.D.
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Bílek Jan, Mgr. Ph.D.
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Obšil Petr, Ing. Ph.D.
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Slodička Lukáš, Mgr. Ph.D.
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Horová Nikola, Mgr.
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Mika Jaromír, Mgr. Ph.D.
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Stárek Robert, Mgr. Ph.D.
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Hloušek Josef, Mgr.
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Ježek Miroslav, RNDr. Ph.D.
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Fadrný Jiří, Mgr.
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Grygar Jan, Mgr.
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Neset Michal, Mgr.
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Dostálová Anežka, Mgr.
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Vašinka Dominik, Mgr.
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Juráň Filip, Mgr.
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Běhal Jaromír, Mgr. Ph.D.
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Course content
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Lab examples: 1. Semiconductor sources LED, SLED, LD: V-A and I-L diagrams, spectral density. 2. Optical fibers and waveguides, fiber couplers: dispersion, coupling ratio. 3. Integrated EO modulator: response, half-wave-voltage measurement, modulation and sidebands. 4. Semiconductor photodetectors: responsivity, quantum efficiency, bandwidth. 5. Optical time domain reflectometry: losses in telecommunication link. 6. Wavelength division multiplex based link: crosstalks and bandwidth. 7. Laser narrow linewidth measurement: delayed heterodyne detection. 8. Spectrum and pulse length of fs laser: two-photon absorption in semiconductor. 9. Light-matter interaction: saturated absorption spectroscopy in rubidium vapours. 10. Statistics of light: single photon detectors, independent and bunched photons. 11. Intensity interference and fs-duration measurement: parametric frequency downconversion. 12. Quantum entanglement and nonlocality: Bell's inequalities.
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Learning activities and teaching methods
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Demonstration, Laboratory Work
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Learning outcomes
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The course aims to realize selected experimental setups, carry out particular measurements and improve student's experimental skills in the fields of optical communications and photonics in general.
The course will deal with particular experimental tasks important within the following fields: semiconductor sources, photodetectors, optical fiber communications, integrated optics, single photon generation and detection, quantum optics, ligh-matter interaction. Student will gain hands-on experience with necessary measurement techniques and experimental methods.
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Prerequisites
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Good knowledge of wave optics, theory of electromagnetic field, waveguides, optical coherence, quantum physics and quantum optics is required.
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Assessment methods and criteria
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Oral exam, Written exam
Attendance, active participation in class, reports with measurement results, final oral exam.
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Recommended literature
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Materiály dodané přednášejícím / handouts.
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