Ti:Mg:LiNbO_3晶体的折射率和高效室温倍频  

The refraction indices of Ti: Mg: LiNbO_3 crystal and its efficient frequency doubling at room-temperature.

作　　者：徐观峰[1] 郭永金[1] 李斌[1] 王琇[2] 

机构地区：[1]西南技术物理研究所,成都610041 [2]四川大学材料科学系,成都610064

出　　处：《激光技术》1993年第4期195-197,共3页Laser Technology

摘　　要：本文测量了Ti:Mg:LiNbo_3晶体的折射率,给出了色散方程,演示了该晶体的高效室温倍频。在声光调制下,1.064μm到0.532μm激光辐射的倍频转换效率达50％。In this paper, the refraction indices of Ti: Mg: LiNbO_3 crystal has been experimentally studied and the Sellmeir equations have been given out. By using the crystal and an audio-optical modulator, the frequency doubling from 1.064μm to 0. 532μm at room temperature is well developed, the conversion efficiency is more than 50％.

关 键 词：铌酸锂晶体 晶体 折射率 倍频 

分 类 号：O734.2[理学—晶体学]