Abstract:
A study was made of the stimulated emission spectra of polycrystalline samples of Na5NdxLa1–x (MoO4)4 with diiferent neodymium concentrations. The stimulated emission wavelength of a mixture of powders with different concentrations of neodymium and slightly different spectra depended on the pump wavelength, indicating a mutual influence of the powder grains in the process of generation of stimulated radiation.