Abstract
Strong blue fluorescence at 487 nm corresponding to the 1 G 4 → 3 H 6 transition was generated from Tm3+-doped lutetium aluminum garnet on excitation with a 618-nm dye laser as a result of a photon-avalanche upconversion mechanism.
© 1999 Optical Society of America
Full Article | PDF ArticleMore Like This
A. W. Kueny, W. E. Case, and M. E. Koch
J. Opt. Soc. Am. B 10(10) 1834-1839 (1993)
Andreas Herrmann, Christian Rüssel, and Peter Pachler
Opt. Mater. Express 5(10) 2193-2200 (2015)
Aleksey Tyazhev, Pavel Loiko, Lauren Guillemot, Alexandre Kouta, Rosa Maria Solé, Xavier Mateos, Magdalena Aguiló, Francesc Díaz, Hippolyte Dupont, Patrick Georges, Frédéric Druon, Alain Braud, Patrice Camy, and Ammar Hideur
Opt. Express 31(9) 14808-14820 (2023)