Abstract
Near-infrared-to-visible upconversion is an ubiquitous phenomenon in Er3+ systems, and upconversion for excitation around 980 nm (4I11/2) and 805 nm (4I9/2) has been studied in detail for a large number of Er3+-doped crystals and glasses including the title compounds.
© 1998 Optical Society of America
PDF ArticleMore Like This
Markus P. Hehlen, Gabriela Frei, and Hans U. Güdel
QThG20 Quantum Electronics and Laser Science Conference (CLEO:FS) 1995
N.V. Kuleshov, A.A. Lagatsky, A.V. Podlipensky, V.P. Mikhailov, A.A. Kornienko, E.B. Dunina, S. Hartung, and G. Huber
CS14 Advanced Solid State Lasers (ASSL) 1998
M. Pollnau, W. Lüthy, H. P. Weber, K. Krämer, H. U. Güdel, and R. A. McFarlane
SM8 Advanced Solid State Lasers (ASSL) 1996