Mechanism of a population inversion between the4I11/2and4I13/2levels of the Er3+ion in Y3AI5O12crystals
- 30 April 1980
- journal article
- Published by IOP Publishing in Soviet Journal of Quantum Electronics
- Vol. 10 (4), 428-430
- https://doi.org/10.1070/qe1980v010n04abeh010106