The main goal of this paper is to focus a laser beam with a thin axially magnetized electron-positron (EP) plasma lens in the area outside the plasma region. A thin plasma slab is used as an optical ...

While most contact lenses will last for the intended duration, some factors may shorten their lifespan. For instance, dust and smoke may cling to your lenses and make them unusable. If there is a ...

Gweike Laser has developed the M series six-in-one laser system. It integrates six functions— fiber laser CNC cutting, hand-held laser welding, hand-held laser cutting, hand-held laser cleaning, CO 2 ...

Characterization of 28 defect centers, laser-written at the centers of pre-existing solid immersion lens structures, showed offsets relative to the photonic structure's center of 260 nm in the x ...