Bright fluorescence in the visible range has been observed in Pr3+-Yb3+ doped fluoroindate glass under infrared diode laser irradiation. The mechanism which contributes for the upconversion emission is identified and the energy transfer rate between Pr3+-Yb3+ is obtained for different concentrations. © 1998 Elsevier Science B.V. All rights reserved
Blue, green, red, and near-infrared upconversion luminescence in the wavelength region of 480-740 nm...
Infrared upconversion luminescence properties of Er3+/Yb3+ co-doped oxy-fluoride glasses and glass-c...
In this work we have studied the infrared to visible upconversion luminescence of Nd3+-doped fluoroa...
Processes involving visible to infrared energy conversion are presented for Pr3+–Yb3+ co-doped fluor...
Infrared-to-visible upconversion emission enhancement through thermal effects in Yb3+-sensitized Pr3...
Blue and ultraviolet luminescence in (Pr3+, Gd3+) doped fluoroindate glass is studied for excitation...
We report on efficient frequency upconversion in Er3+ -doped fluoroindate glass. The process is obse...
Excitation of the transition 3H4¡æ1D2 in a Pr3+-doped fluoroindate glass at ¡588 nm results in effi...
We report on efficient frequency upconversion in Er3+-doped fluoroindate glass. The process is obser...
We have observed ultraviolet upconversion fluorescence from the 4D3/2 and 2P3/2 levels of Nd3+ in fl...
Experimental results are reported which show a strong evidence of energy transfer between Ho 3+ ions...
We report the observation of frequency upconversion in fluoroindate glasses with the following compo...
Infrared photoluminescence properties are investigated for Pr3+ containing fluoroindate glasses with...
We present recent results on frequency upconversion (UPC) obtained in fluoroindate glasses (FIG) dop...
Optical absorption, Stokes, and anti-Stokes photoluminescence were performed on Er3+-Yb3+ co-doped f...
Blue, green, red, and near-infrared upconversion luminescence in the wavelength region of 480-740 nm...
Infrared upconversion luminescence properties of Er3+/Yb3+ co-doped oxy-fluoride glasses and glass-c...
In this work we have studied the infrared to visible upconversion luminescence of Nd3+-doped fluoroa...
Processes involving visible to infrared energy conversion are presented for Pr3+–Yb3+ co-doped fluor...
Infrared-to-visible upconversion emission enhancement through thermal effects in Yb3+-sensitized Pr3...
Blue and ultraviolet luminescence in (Pr3+, Gd3+) doped fluoroindate glass is studied for excitation...
We report on efficient frequency upconversion in Er3+ -doped fluoroindate glass. The process is obse...
Excitation of the transition 3H4¡æ1D2 in a Pr3+-doped fluoroindate glass at ¡588 nm results in effi...
We report on efficient frequency upconversion in Er3+-doped fluoroindate glass. The process is obser...
We have observed ultraviolet upconversion fluorescence from the 4D3/2 and 2P3/2 levels of Nd3+ in fl...
Experimental results are reported which show a strong evidence of energy transfer between Ho 3+ ions...
We report the observation of frequency upconversion in fluoroindate glasses with the following compo...
Infrared photoluminescence properties are investigated for Pr3+ containing fluoroindate glasses with...
We present recent results on frequency upconversion (UPC) obtained in fluoroindate glasses (FIG) dop...
Optical absorption, Stokes, and anti-Stokes photoluminescence were performed on Er3+-Yb3+ co-doped f...
Blue, green, red, and near-infrared upconversion luminescence in the wavelength region of 480-740 nm...
Infrared upconversion luminescence properties of Er3+/Yb3+ co-doped oxy-fluoride glasses and glass-c...
In this work we have studied the infrared to visible upconversion luminescence of Nd3+-doped fluoroa...