Code: | F 712 |
Department: | Department of Optics and Quantum Electronics |
Course director: | Károly Osvay |
Credits: | 2 |
Semester: | 7th |
Hours/week: | 2+0 |
Prerequisities: | Spectroscopy 1. |
Type of assessment: | Sz |
Course description:
Survey of the interaction of electromagnetic
field and atom (dipole radiation, complex dielectric constant, absorption
and emission cross-sections, Einstein's transitional probabilities). Atomic
spectroscopy: the spectra of H atom and H-like ions, doublet structure
of the spectra of alkali metals. Atomic vector model, interpretation of
the normal and anomalous Zeeman effects, Stark effect. Triplet structure
of the spectrum of atoms with two outer electrons, general laws of multielectron
atomic spectra. Line-broadening mechanisms. X-ray spectra. Interpretation
of spectra of two-atom molecules: infrared rotational spectra, vibration
spectrum, electronic spectra, Frank-Condon principle. Raman scattering.
Spectroscopy of multi-atomic molecules.Non-linear optical phenomena: hyper
Rayleigh and hyper Raman scattering, forced Raman scattering, phase matching,
coherent anti-Stokesi Raman scattering, frequency doubling, generation
of sum- and difference frequency.
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