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测量了性能优良的非线性光学材料KTP单晶的Raman谱,并从群论、晶格动力学理论和配位场理论对其特点进行了详细的讨论。
The Raman spectra of KTP single crystal with excellent performance were measured. The characteristics of KTP single crystal were discussed in detail based on group theory, lattice dynamics theory and coordination field theory.