OFweek Laser News: Deep ultraviolet all-solid-state laser sources refer to solid-state lasers that emit light with wavelengths below 200nm. Compared with non-coherent light sources such as synchrotron radiation and gas discharge, they have the characteristics of high photon energy, high spectral

The pursuit of energy conservation and emission reduction in today's society has been driving the innovation of battery technology, especially in production technology. And lithium batteries, due to their excellent performance, are widely used in electronic products consumption, motor vehicles a