TY - CONF A1 - Rosenfeld, A. A1 - Höhm, S. A1 - Bonse, Jörn A1 - Krüger, Jörg T1 - Laser-induced periodic surface structures induced by double femtosecond pulse irradiation sequences T2 - LPM 2012, 13th International Symposium on Laser Precision Microfabrication T2 - LPM 2012, 13th International Symposium on Laser Precision Microfabrication CY - Washington, D.C., USA DA - 2012-06-12 PY - 2012 AN - OPUS4-25760 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -