Journal of Applied Spectroscopy
Concentration dependence of the intensity of anti-stokes luminescence of erbium with excitation in the 1.5-?m region
В. В. Кузнецова, И. И. Сергеев, А. А. Ставров
Journal of Applied Spectroscopy
В. В. Кузнецова, И. И. Сергеев, А. А. Ставров