Interaction of shock waves in cement mortar plate is studied by digital speckle correlation method and digital high-speed photography technique. When the plates
We report a thulium-doped silica fibre laser that generates a maximum cw output power of 6W in 8 2 μm wavelength range when cladding-pumped by a laser diode(LD
An investigation on the structural stabilities and electronic properties of SrX (X =S,Se and Te) under high pressure is conducted using the first-principles cal
o new two-photon absorption (TPA) molecules, named SK-G1 and NT-G1, are synthesized and the photo-physical characteristics are investigated by using linear abso