Waveguides and nonlinear index of refraction of borate glass doped with transition metals
Two-dimensional discrete photonic crystals of finite size [5450-59]
Three-module sensor for CO~2 laser welding and cutting processes [3097-10]
Switching green to red emission in tridoped ZrO"2:Yb^3^+-Er^3^+-Bi^3^+ nanocrystals