A new study in Opto-Electronic Advances discusses super-resolution machining of single crystalline sapphire by GHz burst mode femtosecond laser-induced plasma assisted ablation. GHz burst-mode ...

Laser beam shaping has emerged as a pivotal strategy to enhance the precision, efficiency and material properties of metal additive manufacturing processes. By tailoring the spatial intensity ...

Manufacturing businesses often rely on precise cutting and shaping technologies to produce parts and products. Two of the most widely used methods today are laser cutting and CNC machining. Both ...

Figure 1: Dependence of the ablated depth by GHz burst LIPAA process on the intra-pulse number in GHz burst pulse for the various intra-pulse fluence (0.18, 0.22, 0.27, 0.36, 0.44 and 0.53 J/cm2). GHz ...