TY - CONF AU - Hannes, Wolf-Rüdiger AU - Krauß-Kodytek, Laura AU - Ruppert, Claudia AU - Betz, Markus AU - Meier, Torsten ED - Betz, Markus ED - Elezzabi, Abdulhakem Y. ID - 13285 SN - 9781510624740 T2 - Ultrafast Phenomena and Nanophotonics XXIII TI - Intensity-dependent degenerate and non-degenerate nonlinear optical absorption of direct-gap semiconductors VL - 10916 ER -