P. V. dos Santos

Optical temperature sensing using upconversion fluorescence emission in Er3+/Yb3+-codoped chalcogenide glass

P. V. dos Santos, M. T. de Araújo, A.S. Gouveia-Neto et al. · Applied Physics Letters · 1998 · 221 citations

Materials Science, Photonics, Optical Materials +15

Optical thermometry through infrared excited upconversion fluorescence emission in Er/sup 3+/- and Er/sup 3+/-Yb/sup 3+/-doped chalcogenide glasses

P. V. dos Santos, M. T. de Araújo, A.S. Gouveia-Neto et al. · IEEE Journal of Quantum Electronics · 1999 · 101 citations

Excitation Powers, Optical Materials, Engineering +17

Thermally induced threefold upconversion emission enhancement in nonresonant excited Er3+/Yb3+-codoped chalcogenide glass

P. V. dos Santos, E. A. Gouveia, M. T. de Araújo et al. · Applied Physics Letters · 1999 · 90 citations

Materials Science, Photonics, Optical Materials +13

Sensitized thulium blue upconversion emission in Nd3+/Tm3+/Yb3+ triply doped lead and cadmium germanate glass excited around 800 nm

A.S. Gouveia-Neto, Ernande B. Costa, P. V. dos Santos et al. · Journal of Applied Physics · 2003 · 73 citations · Full text

Engineering, Luminescent Glass, Optical Glass +18

Blue cooperative luminescence in Yb3+-doped tellurite glasses excited at 1.064 μm

P. V. dos Santos, M. V. D. Vermelho, E. A. Gouveia et al. · The Journal of Chemical Physics · 2002 · 46 citations · Full text

Optical Materials, Blue Cooperative Luminescence, Engineering +19