Cobalt complexes in ZnSe crystals as new absorbers for non-linear optical devices
Abstract
Possible manifestation of the electron-phonon anahrmonicities inthe ZnSe crystals doped with Co2+ ions are calculated theoretically. The obtained results are compared to the experimental data to yield good agreement. The role of the electron-phonon anahrmonicitiesin the optical spectra of ZnSe:Co2+ is shown. The Green function formalism has shown to be promising for such kind of calculations.The results presentedin this chapter maybe useful for an analysis of non-linear optical properties of other transition metal doped crystals.
- Publication:
-
Optical Properties of 3d-Ions in Crystals: Spectroscopy and Crystal Field Analysis
- Pub Date:
- 2013
- DOI:
- 10.1007/978-3-642-30838-3_7
- Bibcode:
- 2013opic.book..251K
- Keywords:
-
- Physics