Affiliation:
1. Jilin Jianzhu University
2. Changchun University of Science and Technology
Abstract
To produce Nd, of Yb: YAG laser crystal by use of medium frequency induction heating Czochralski method.Taking advantage of the XRD, absorption spectra and fluorescence spectra on the crystal of the phase structure of and spectral to analyze the performance of structureshows that: Nd, Yb: YAG crystals belong to the cubic crystal system with the lattice parameters a = 1.2021 nm. There is a strong absorption in the 808nm but under the common temperature Nd, Yb: YAG crystal fluorescence spectra of the strongest fluorescence emission peak at 1030nm, attributable to the Yb3 + ion 2F5/22F7/2 level transition
Publisher
Trans Tech Publications, Ltd.
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