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Doroshenko M.E.,RAS A.M. Prokhorov General Physics Institute | Osiko V.V.,RAS A.M. Prokhorov General Physics Institute | Jelinkova H.,Czech Technical University | Jelinek M.,Czech Technical University | And 5 more authors.
Optical Materials | Year: 2015

Investigations of spectroscopic and laser properties of Cr2+ ions in Zn1-x Mg x Se solid solutions with different Zn-Mg ratio described by the Mg content x ranging from 0 to 0.3 are carried out. The absorption and fluorescence spectra of Cr2+ ions shift towards longer wavelengths with the increasing x is presented. Fluorescence spectra and lifetime for the 80-300K temperature range are shown. Lasing properties are demonstrated and the laser output wavelength red shift with the increasing magnesium content x is in a good agreement with the measured fluorescence spectra. © 2015 Elsevier B.V.


Doroshenko M.E.,RAS A.M. Prokhorov General Physics Institute | Osiko V.V.,RAS A.M. Prokhorov General Physics Institute | Jelinkova H.,Czech Technical University | Jelinek M.,Czech Technical University | And 3 more authors.
Advanced Solid State Lasers, ASSL 2015 | Year: 2015

Investigations of the spectroscopic and laser properties of Fe2+ ions in Zn1-xMgxSe and Zn1-xMnxSe solid solutions with different content x are carried out in the 77-300 K temperature range. The influence of the matrix material on the Fe2+ ion properties is discussed. © OSA 2015.


Doroshenko M.E.,RAS A.M. Prokhorov General Physics Institute | Osiko V.V.,RAS A.M. Prokhorov General Physics Institute | Jelinkova H.,Czech Technical University | Jelinek M.,Czech Technical University | And 4 more authors.
Advanced Solid State Lasers, ASSL 2014 | Year: 2014

Investigations of spectroscopic and laser properties of Cr2+ ions in Zn1-xMgxSe solid solutions with different Mg content x are carried out for 80-300 K temperature range. Increase of Cr2+ ions absorption and emission cross-section with x is discussed. © OSA 2014.

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