Библиографическое описание:
Growth and spectroscopy of Er3+-doped Na5Y9F32 (5NaF·9YF3) crystal / L. Basyrova, P. Loiko, J.-L. Doualan [et al.]. - DOI: 10.1117/12.262102 // Fiber Lasers and Glass Photonics : мaterials through Applications III, Strasbourg, 03 april - 23 may 2022 / SPIE. - Strasbourg, 2022. - Vol. 12142. - Р. 121420L-1-121420L-6. - References: p. 121420L-5 (18).