A phase singularity of the light field created by interference of two Gaussian singular beams which propagate in a weak ......

Because of high efficiencies, compact structure, and excellent heat dissipation, high-power fiber lasers are extremely u......

The carrier-envelope phase of the ultrashort pulsed Laguerre-Gaussian beam is studied. The order of Laguerre function af......

Focusing properties of Gaussian beam induced by nonspiral and spiral phase plates are investigated numerically. The nons......

The imagequality evaluation in fiber-optic image bundles was addressed by the modulation transfer function (MTF). With t......

In order to improve the energy efficiency of high power laser system of ICF and use the optical energy sufficiently, con......