Broad-band tunable stimulated emission from octahedral Cr3+ ions in new acentric crystals with Ca-gallogermanate structure
Journal article published in 1989 by
A. A. Kaminskii,
A. Butashin,
A. A. Demidovich 
,
V. G. Koptev,
B. Mill,
A. P. Shkadarevich
,
V. G. Koptev,
B. Mill,
A. P. Shkadarevich
