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Dopant occupancy and exposure energy of Zn(1 mol.%, 3 mol.%, 5 mol.%, 7 mol.%):Yb:Nd:LiNbO3 crystals
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A series of Zn:Yb:Nd:LiNbO3 crystals with various concentrations of Zn[Formula: see text](1 mol.%, 3 mol.%, 5 mol.% and 7 mol.%) were grown by Czochralski method. The dopant occupancy and light-induced scattering ability of Zn:Yb:Nd:LiNbO3 crystals were measured and discussed by infrared spectra and exposure energy flux method. The results show that the infrared absorption peak of the Zn(7 mol.%):Yb:Nd:LiNbO3 crystal is blueshift and [Formula: see text] ion reaches threshold concentration. The light-induced scattering of Zn(7 mol.%):Yb:Nd:LiNbO3 crystals is increased by two-orders of magnitude compared to Zn(1 mol.%):Yb:Nd:LiNbO3 crystals.
World Scientific Pub Co Pte Lt
Title: Dopant occupancy and exposure energy of Zn(1 mol.%, 3 mol.%, 5 mol.%, 7 mol.%):Yb:Nd:LiNbO3 crystals
Description:
A series of Zn:Yb:Nd:LiNbO3 crystals with various concentrations of Zn[Formula: see text](1 mol.
%, 3 mol.
%, 5 mol.
% and 7 mol.
%) were grown by Czochralski method.
The dopant occupancy and light-induced scattering ability of Zn:Yb:Nd:LiNbO3 crystals were measured and discussed by infrared spectra and exposure energy flux method.
The results show that the infrared absorption peak of the Zn(7 mol.
%):Yb:Nd:LiNbO3 crystal is blueshift and [Formula: see text] ion reaches threshold concentration.
The light-induced scattering of Zn(7 mol.
%):Yb:Nd:LiNbO3 crystals is increased by two-orders of magnitude compared to Zn(1 mol.
%):Yb:Nd:LiNbO3 crystals.
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