Syllabus
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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.
Annotation
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.