Upconversion in a finite, one-dimensional photonic crystal: A simulation-based assessment of the potential for increasing the upconversion efficiency of v-NaYF4:Er3+

Eriksen, E.H.E.H.EriksenHofmann, C.L.M.C.L.M.HofmannFischer, S.S.FischerGoldschmidt, Jan ChristophJan ChristophGoldschmidt2022-03-142022-03-142017https://publica.fraunhofer.de/handle/publica/40212510.1364/PV.2017.PW2A.1The potential for increasing the upconversion efficiency of v-NaYF4:Er3+ using 1D photonic crystals is investigated. Within realistic material and fabrication constraints, simulations predict up to 300-fold luminescence enhancement at one sun.en621697Upconversion in a finite, one-dimensional photonic crystal: A simulation-based assessment of the potential for increasing the upconversion efficiency of v-NaYF4:Er3+conference paper