Variation in the Degree of Polarization and Luminescence Decay Rate of the R Lines of Ruby under Strong Excitation

The Polarization of Luminescence of Ruby

Dependence of the width and duration of the luminescence R lines of ruby on the chromium concentration

Effect of a magnetic field on the luminescence and absorption of R and N lines of ruby

Width of the luminescence line of ruby crystals in an optical resonator

Luminescence and Absorption of Excited Ruby

Two-photon Excitation of Luminescence in Ruby Crystals