Trivalent iron as sensitizer for the infrared emission of laser-active rare-earth ions

Voicu Lupei; Georges Boulon; Alain Brenier; Christian Pedrini; Christine Madej; Maria Jesus Elejalde Garcia; Aurelia Lupei; Carmen Tiseanu; Serban Georgescu

doi:10.1117/12.146887

17 June 1993 Trivalent iron as sensitizer for the infrared emission of laser-active rare-earth ions

Voicu Lupei, Georges Boulon, Alain Brenier, Christian Pedrini, Christine Madej, Maria Jesus Elejalde Garcia, Aurelia Lupei, Carmen Tiseanu, Serban Georgescu

Author Affiliations +

Proceedings Volume 1864, Solid State Lasers IV; (1993) https://doi.org/10.1117/12.146887
Event: OE/LASE'93: Optics, Electro-Optics, and Laser Applications in Scienceand Engineering, 1993, Los Angeles, CA, United States

Abstract

The possibility of sensitization of rare-earth laser active ions with infrared (especially two- micron) emission by Fe³⁺ is discussed. The spectroscopic and luminescence decay measurements on Fe, Tm or Fe:Tm doped GGG or YAG show that a very efficiency energy transfer from Fe³⁺ in tetrahedral sites to Tm³⁺ takes place showing prospects for new sensitization schemes.

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Voicu Lupei, Georges Boulon, Alain Brenier, Christian Pedrini, Christine Madej, Maria Jesus Elejalde Garcia, Aurelia Lupei, Carmen Tiseanu, and Serban Georgescu "Trivalent iron as sensitizer for the infrared emission of laser-active rare-earth ions", Proc. SPIE 1864, Solid State Lasers IV, (17 June 1993); https://doi.org/10.1117/12.146887

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