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
William Hinsberg, Joy Cheng, et al.
SPIE Advanced Lithography 2010
R.D. Murphy, R.O. Watts
Journal of Low Temperature Physics
Joy Y. Cheng, Daniel P. Sanders, et al.
SPIE Advanced Lithography 2008