Optical properties and upconversion in Yb3+—Tm3+ co-doped oxyfluoride glasses and glass ceramics
ISSN: 1362-3028, 0026-8976
Year of publication: 2003
Volume: 101
Issue: 7
Pages: 1057-1065
Type: Article
ISSN: 1362-3028, 0026-8976
Year of publication: 2003
Volume: 101
Issue: 7
Pages: 1057-1065
Type: Article