Researchers at Fujitsu Laboratories Ltd. (Atsugi, Japan) have achieved continuous-wave (CW) lasing from a new type of columnar-shaped self-organized quantum dot. The closely stacked...
Grains of sand from age-hardened mud-wasp nests and laser-based optically stimulated luminescence (OSL) have enabled Australian scientists to establish that rock paintings in ...
Researchers at Canon Inc. (Tokyo, Japan) have developed a new flat-panel cathodoluminescent display based on surface conduction electron emitters (SCEs).
