Jena, Germany -- A new lens of the JENar™ Silverline™ product family enables efficient laser material processing of solar cells and thus indirectly contributes to the further development of renewable ...

With ultrafast laser systems, high-intensity laser pulses in a localized focal volume and time can be generated. This allows for novel laser applications in material processing based on nonlinear ...

Researchers have developed a new type of bifocal lens that offers a simple way to achieve two foci (or spots) with intensities that can be adjusted by applying external voltage. The lenses, which use ...