We investigate the deionized water flows in microtubes made of quartz at high pressure under steady flow condition in situations that (i) pure nitrogen is used
A waveguide amplifier is fabricated by Ag+-Na+ two-step ion exchange on Er/Yb-doped phosphate glass. Thespectroscopic performance of glass and the properties of
Dual wavelength high-frequency chaos based on nonlinear effects is generated in an erbium-doped fibre ring laser,where tunable filters (TFs) are used to select
We study the effect ofγ-ray beaming on γ-ray emission of the pulsars in a self-sustained outer gap model. In this model, averaged γ-ray flux is a function of