本文用提拉法生长出尺寸达φ30 mm×40 mm的优质Nd:GdVO4晶体,研究了其光谱特性.该晶体的吸收边为342 nm,在809 nm的吸收系数为4.61/cm.在342～2500 nm,Nd:GdVO4晶体的吸收主要为Nd3+的特征吸收.
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