Measurement of the pumping coefficient dependence upon flashlamp opacity in a Nd:YAG laser

Synthesis and photoluminescent properties of neodymium-ion doped perovskite oxides

“…However, the photoluminescent emission of the above transitions depends significantly on the host materials. In neodymium-ion doped Y 3 Al 5 O 12 (Nd:YAG), an emission is observed at around 1070 nm in the infrared region [6]. On the other hand, when neodymium ions are doped in LaGeO 3 , an emission is observed at around 900 nm in the visible-infrared region [7].…”

Long-pulse laser design and experimental work

“…It's well known that research in simple solid-state laser system can either be design or optimization for improving system performance. Design can either be concerning with gain media, optical pumping, power supply, pump cavity, mirrors, etc 1-3 , or with the design of solid-state laser system in a complete study from the point of view of arithmetic 4 .While in the case of optimization can be either for the whole system optimization [5][6][7] or with system efficiency, gain, thermal loadings, diffraction losses, modes, etc 8, 9 . During the last decade, long-pulse solid-state laser begins to have a prominent role in many applications. It can be used in wide applications of human treatment [10][11][12] and in laser damage 13 .…”