High-resolution luminescence spectroscopy of CaWO${}_4$:Ho${}^{3+}$: Sensitive detection of internal strains, temperature, and magnetic field

M. N. Popova, M. Diab, N. N. Kuzmin +3

We carried out high-resolution (0.02 cm-1) measurements of the photoluminescence (PL) spectra of CaWO4:Ho3+, including in magnetic field, and performed spectra modeling. Well-resol…