MAGNETOOPTICAL PROPERTIES OF RARE-EARTH IONS IN FERROMAGNETIC CRYSTALS
Journal Article
·
· Soviet Phys.-Solid State (English Transl.)
OSTI ID:4630959
ABS>A quantitative calculation was made of the frequency dependence of the Faraday effect in europium ferrite garnet caused by exchange interaction between the rareearth and iron sublattices of the ferrite garnet. Assuming cubic symmetry of the crystal field, the peculiarities of the polarized absorption spectra and luminescence of rareearth ions in the ferromagnetic crystal were analyzed. It is shown with the aid of an external magnetic field that it is possible to modify the spectrum of rare-earth ions in a ferromagnet, which suggests the use of the method for creating a controlled laser in a ferromagnetic crystal. (auth)
- Research Organization:
- Moscow State Univ.
- NSA Number:
- NSA-17-037231
- OSTI ID:
- 4630959
- Journal Information:
- Soviet Phys.-Solid State (English Transl.), Journal Name: Soviet Phys.-Solid State (English Transl.) Vol. Vol: 5
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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