Acta Optica Sinica, Volume. 14, Issue 8, 800(1994)
Spectroscopic Properties of Nd3+Ions in La2Be2O5Crystal
The Nd3+:La2Be2O5(Nd3+:BEL) is a biaxial crystal with monoclinic structure and space group C, C2/C. The fluorescence spectra are Polarization lines, the peak wavelength λ=1.07 μm for E∥X and λ=1.079 μm for E∥Y(b). The absorption,polarization fluorescence spectra (77 K°, 300 K°) and 4F3/2 fluorescent lifitime (τ=135±5 μs) of the Nd3+:BEL crystal were measured. The crystal is suitable laser material for LD pump based on the analysis of spectroscopic properties and comparson with Nd3+:YAG.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Spectroscopic Properties of Nd3+Ions in La2Be2O5Crystal[J]. Acta Optica Sinica, 1994, 14(8): 800