A novel designed method for tunable wavelength microcavity organic electroluminescent diode (MOLED)based on the birefringence of liquid crystal was presented. B
Upconversion fluorescence emission of Er3+-doped oxyfluorosilicate glass excited at 975 mn is experimen-tally investigated. The results reveal that the intense
The nonparaxial property of the chirped pulsed beam is analyzed both quantitatively and qualitatively.Through the qualitative investigation of the paraxial appr
We report our experimental observation of charge domain oscillation in semi-insulating GaAs photocon-ductive semiconductor switches (PCSSs). The high-gain PCSS