Fischer, StefanStefanFischerSteinkemper, HeikoHeikoSteinkemperLöper, PhilipPhilipLöperHermle, MartinMartinHermleGoldschmidt, Jan ChristophJan ChristophGoldschmidt2022-03-042022-03-042012https://publica.fraunhofer.de/handle/publica/23100210.1063/1.3687352en621530Erratum to "Modeling upconversion of erbium doped microcrystals based on experimentally determined Einstein coefficients" (Journal of Applied Physics (2012) 111 (013109))erratum