Optical spectroscopy of thulium-doped oxyfluoroborate glass

Optical Absorption Intensities of Rare-Earth Ions

B. R. Judd · Physical Review · 1962 · 8K citations · Full text

Natural Sciences, Chemistry, Physics +14

Intensities of Crystal Spectra of Rare-Earth Ions

G. S. Ofelt · The Journal of Chemical Physics · 1962 · 7.4K citations

Natural Sciences, Physics, Condensed Matter Physics +13

Spectral Intensities of the Trivalent Lanthanides and Actinides in Solution. I. Pr3+, Nd3+, Er3+, Tm3+, and Yb3+

W. T. Carnall, P. R. Fields, B. G. Wybourne · The Journal of Chemical Physics · 1965 · 774 citations

Natural Sciences, Chemistry, Physics +15

Tailoring stimulated emission cross sections of Nd3+ laser glass: Observation of large cross sections for BiCl3 glasses

William J. Weber, D. C. Ziegler, C. Austen Angell · Journal of Applied Physics · 1982 · 163 citations

Natural Sciences, Materials Engineering, Materials Science +17

Blue continuously pumped upconversion lasing in Tm:YLiF4

T.J. Hebert, Reinhold Wannemacher, R. M. Macfarlane et al. · Applied Physics Letters · 1992 · 129 citations

Natural Sciences, Electrical Engineering, Optical Materials +16