Intensity-dependent degenerate and non-degenerate nonlinear optical absorption of direct-gap semiconductors Hannes, Wolf-Rüdiger Krauß-Kodytek, Laura Ruppert, Claudia Betz, Markus Meier, Torsten Betz, Markus Elezzabi, Abdulhakem Y. 2019 info:eu-repo/semantics/conferenceObject doc-type:conferenceObject text http://purl.org/coar/resource_type/c_5794 https://ris.uni-paderborn.de/record/13285 Hannes W-R, Krauß-Kodytek L, Ruppert C, Betz M, Meier T. Intensity-dependent degenerate and non-degenerate nonlinear optical absorption of direct-gap semiconductors. In: Betz M, Elezzabi AY, eds. <i>Ultrafast Phenomena and Nanophotonics XXIII</i>. Vol 10916. SPIE Proceedings. ; 2019. doi:<a href="https://doi.org/10.1117/12.2503539">10.1117/12.2503539</a> eng info:eu-repo/semantics/altIdentifier/doi/10.1117/12.2503539 info:eu-repo/semantics/altIdentifier/isbn/9781510624740 info:eu-repo/semantics/altIdentifier/isbn/9781510624757 info:eu-repo/semantics/closedAccess