SELFALIGNED METALLIC CONTACTS ON GaP : N-LEDs PROCESSED BY LASER PULSE IRRADIATION-INDUCED ABLATION E.E. Krimmel, A.G.K. Lutsch, L. Hoffman et C. Weyrich J. Phys. Colloques, 44 C5 (1983) C5-461-C5-465 DOI: 10.1051/jphyscol:1983568