Published by admin at September 29, 2015 Scribing and micromachining of AlN and Al2O3 ceramics has been dominated by the use of CO2 lasers for 30 years, the simple reason being that the 10.6µm wavelength has been the one best suited to processing these types of materials. Nevertheless, feature size and finish quality of the ceramic substrates used for electronics applications had changed little in the last […]