Observation of energy-distribution-dependent homogeneous upconversion in erbium-doped silica glass fibres.

Autor: Bremberg, D., Helmfrid, S., Jaskorzynska, B., Swillo, M., Philipsen, J.L., Pa´lsdo´ttir, B.
Zdroj: Electronics Letters (Institution of Engineering & Technology); 07/08/1999, Vol. 35 Issue 14, p1189-1191, 3p
Databáze: Complementary Index