摘要
本文用提拉法生长出尺寸达 φ30 min×40mm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 809nm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。
In this article, the excellent single crystal Nd:GdVO4 with dimension of 30 mmx40 mm has been grown and its transmission spectrum has been studied. The absorption coefficient of Nd:GdVO4 at 809 nm is 4.61cm-1. In 200~342 nm , Nd:GdVO4 has strong host absorption and its absorption edge lies in 342 nm . In 342~2500 nm, the absorption of Nd:GdVO4 is mainly from the characteristic absorption of Nd3+.
出处
《量子电子学报》
CAS
CSCD
北大核心
2002年第4期310-313,共4页
Chinese Journal of Quantum Electronics
基金
安徽省自然科学基金资助项目(01042403).
