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 ...
Researchers developed a new optimized printing approach that could enable super-resolution 3D direct laser writing (DLW) of microlenses, photonics crystals, micro-optical devices, metamaterials and ...
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Advances in Super-Resolution Laser Machining
In a recent article published in the International Journal of Machine Tools and Manufacture, researchers offered a comprehensive look at super-resolution laser machining, a cutting-edge area in ...
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 ...
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