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Course, academic year 2023/2024
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Quantum Electronics and Optoelectronics - NEVF123
Title: Kvantová elektronika a optoelektronika
Guaranteed by: Department of Surface and Plasma Science (32-KFPP)
Faculty: Faculty of Mathematics and Physics
Actual: from 2020
Semester: winter
E-Credits: 5
Hours per week, examination: winter s.:2/1, C+Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: Czech, English
Teaching methods: full-time
Teaching methods: full-time
Additional information: https://physics.mff.cuni.cz/kfpp/rozvrh.html
Guarantor: doc. Mgr. Pavel Kudrna, Dr.
RNDr. Petr Dohnal, Ph.D.
Annotation -
Last update: doc. RNDr. Štěpán Roučka, Ph.D. (28.01.2019)
Physical principles of the subject. Stimulated emission and various methods of its creation. Systems in the microwave range. Systems in the optical range (gas, liquid, dielectric and semiconductor lasers). Laser applications in the various fields. Basic principles of optical communications. Properties of the optoelectronics systems.
Course completion requirements - Czech
Last update: doc. RNDr. Jiří Pavlů, Ph.D. (03.06.2020)

Podmínkou zakončení předmětu je úspěšné složení zkoušky, získání zápočtu je podmínkou pro konání zkoušky.

Udělení zápočtu je podmíněno absolvováním dvou praktických úloh a vypracování protokolů k nim.

Povaha kontroly studia předmětu vylučuje opakování této kontroly, zápočet se tedy opakovat nedá.

Literature - Czech
Last update: T_KEVF (07.05.2004)

Vejvodová J.: Základy kvantové elektroniky, SPN 1982

Teaching methods -
Last update: doc. RNDr. Štěpán Roučka, Ph.D. (06.10.2020)

The lecture is conducted on-line in the winter semester 2020. For more information, see https://physics.mff.cuni.cz/kfpp/rozvrh.html

Requirements to the exam - Czech
Last update: doc. RNDr. Jiří Pavlů, Ph.D. (14.06.2019)

Zkouška je ústní a student dostává typicky dvě otázky ze sylabu předmětu v rozsahu, který byl prezentován na přednáškách.

Syllabus -
Last update: doc. RNDr. Štěpán Roučka, Ph.D. (28.01.2019)
1. Physical Principles of Quantum Electronics
Definition of active materials. Einstein's coefficients, population inversion. Stimulated emission and various methods of its creation. Systems in the microwave range. Systems in the optical range.

2. Quantum amplifiers and generators in the microwave range
Basic properties of ammonia molecule. Amonia maser. Standards of frequency (hydrogen, cesium and rubidium masers). Paramagnetic quantum amplifier (principle, properties).

3. Lasers (properties, realization, application)
Resonator in the optical range. Lasers in gases (plasmatic-atomic, molecular, ion, excimer, dynamical and chemical lasers). Liquid lasers. Solid state lasers (dielectric, semiconductor).

Technical and medical applications of lasers.

4. Principles of Optoelectronics
System of optical communication. Optical communication in the free space (passage of laser radiation through the atmosphere). Light conduction trough light quide (optical fibre and its basic properties). Optoelectronic information processing.

 
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