Characterization of the hyperfine interaction of the excited ${}^5$D${}_0$ state of Eu${}^{3+}$:Y${}_2$SiO${}_5$

Emmanuel Zambrini Cruzeiro, Jean Etesse, Alexey Tiranov +5

We characterize the Europium (Eu${}^{3+}$) hyperfine interaction of the excited state (${}^5$D${}_0$) and determine its effective spin Hamiltonian parameters for the Zeeman and quadrupol…