Spectroscopic studies of Pr3+ions in silver halide crystals

Lev Nagli; Alla German; Abraham Katzir

doi:10.1364/AO.39.005070

Spectroscopic studies of Pr³⁺ions in silver halide crystals

Lev Nagli, Alla German, Abraham Katzir

פרסום מחקרי: פרסום בכתב עת › מאמר › ביקורת עמיתים

8 ציטוטים ‏(Scopus)

תקציר

The luminescence of AgBr and AgBrCl crystals doped with Pr³⁺rare-earth ions was investigated in the visible and infrared spectral ranges. We measured the excitation, emission, and absorption spectra as well as the kinetic parameters over a broad temperature range. The strong influence of the silver halide composition on Pr³⁺ions spectroscopic properties was revealed. We calculated useful optical parameters for Pr:AgBr crystals by using the Judd-Ofelt approximation. Good agreement between the theoretical and the measured parameters was obtained.

שפה מקורית	אנגלית
עמודים (מ-עד)	5070-5075
מספר עמודים	6
כתב עת	Applied Optics
כרך	39
מספר גיליון	27
מזהי עצם דיגיטלי (DOIs)	https://doi.org/10.1364/AO.39.005070
סטטוס פרסום	פורסם - 20 ספט׳ 2000
פורסם באופן חיצוני	כן

גישה למסמך

10.1364/AO.39.005070

קבצים וקישורים אחרים

Link to publication in Scopus

פורמט ציטוט ביבליוגרפי

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AB - The luminescence of AgBr and AgBrCl crystals doped with Pr3+rare-earth ions was investigated in the visible and infrared spectral ranges. We measured the excitation, emission, and absorption spectra as well as the kinetic parameters over a broad temperature range. The strong influence of the silver halide composition on Pr3+ions spectroscopic properties was revealed. We calculated useful optical parameters for Pr:AgBr crystals by using the Judd-Ofelt approximation. Good agreement between the theoretical and the measured parameters was obtained.

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