Abstract

Hereby we present synthesis and spectral properties dysprosium-doped BiBO glass, namely Bi0.97Dy0.03B3O6. We have explored UV–vis absorption, photoluminescence (PL) emission and excitation spectra as well as luminescence decay kinetics using Jasco V-570 spectrophotometer to record absorption spectrum. For measurement of PL emission spectra we have used a pulsed (pulse energy ca. 1μJ, pulse duration 10ns) third harmonic generation of Nd:YAG laser operating at 355nm and 10kHz. The experimental studies were done in a backscattering geometry. Fluorescence decay kinetics was derived from integrated time-resolved resolved spectra.

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