| Articolul precedent |
| Articolul urmator |
 |
 115 0 |
 SM ISO690:2012ENAKI, Viorel, LUPEI, Aurelia G., LUPEI, Voicu, PRESURA, C., CIOBU, Victor. Effects of resonant electron-phonon interactions for the RE3+ ions in laser crystals. In: Proceedings of SPIE - The International Society for Optical Engineering, Ed. 5, 9-12 septembrie 1997, Bucharest. Bellingham, Washington: SPIE, 1998, Ediția 5, Vol.3405, pp. 570-577. ISSN 0277-786X. DOI: https://doi.org/10.1117/12.312810 |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
 Proceedings of SPIE - The International Society for Optical Engineering Ediția 5, Vol.3405, 1998 |
||||||
|
Conferința "Fifth Conference on Optics" 5, Bucharest, Romania, 9-12 septembrie 1997 | ||||||
|
||||||
| DOI:https://doi.org/10.1117/12.312810 | ||||||
| Pag. 570-577 | ||||||
|
||||||
 Descarcă PDF |
||||||
| Rezumat | ||||||
This paper presents a theoretical treatment of electron-phonon interaction problem in the case of quasi resonant interaction for rare earths ions in laser crystals. Expressions for the absorption or emission lineshapes (asymmetries or splittings of zero-phonon lines) are obtained. The theory is applied to explain some spectral features of Yb3+ transitions in YAG; it allows also the estimation of the vibronic coupling strengths, phonon energies and the "unsplit" electronic levels. A new electronic energy level scheme of Yb3+ in YAG is proposed. |
||||||
| Cuvinte-cheie Engineering controlled terms Rare earths, Yttrium aluminum garnet Engineering uncontrolled terms Electron phonon, Electronic energy levels, Electronic levels, Phonon energies, Spectral feature, Theoretical treatments, vibronic coupling, Zero phonon lines Engineering main heading Electron-phonon interactions |
||||||
|
|
|
|
