UV and IR laser induced ablation of Al2O3/SiN:H and a-Si:H/SiN:H T. Schutz-Kuchly, A. Slaoui, J. Zelgowski, A. Bahouka, M. Pawlik, J.-P. Vilcot, E. Delbos, M. Bouttemy and R. Cabal EPJ Photovolt., 5 (2014) 55201 Published online: 22 January 2014 DOI: 10.1051/epjpv/2013027