Title: Up-conversion luminescence in low phonon heavy metal oxide glass co-doped with Er3+/Ho3+ ions
Authors: T. Ragin, A. Baranowska, M. Sołtys, A. Górny, J. Zmojda, M. Kochanowicz, P. Miluski, R. Jadach, D. Dorosz
Journal: PHOTONICS LETTERS OF POLAND
Publication type: article