In this Letter,we present a display system based on a curved screen and parallax barrier,which provides stereo images with a horizontal field of view of 360° w
The unevenly distributed Lorentz-Gaussian beams are difficult to reproduce in practice,because they require modulation in both amplitude and phase terms.Here,a
On the basis of a home-made femtosecond Yb-doped fiber laser,we designed a compact and efficient third harmonic generation scheme by a simple compensation plate
Encoding information using the topological charge of vortex beams has been proposed for optical communications.The conservation of the topological charge on pro