P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Tunable ultraviolet laser spectroscopy is used to investigate the short wavelength fluorescence of Nd3+ in four fluoride crystals. The fluorescence intensities and lifetimes are compared suggesting a relation between the coordination number of the rare earth ions and the relaxation properties of the high lying states. © 1992.
P. Martensson, R.M. Feenstra
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Michael Ray, Yves C. Martin
Proceedings of SPIE - The International Society for Optical Engineering
O.F. Schirmer, W. Berlinger, et al.
Solid State Communications
G. Will, N. Masciocchi, et al.
Zeitschrift fur Kristallographie - New Crystal Structures