新型掺杂稀土离子的可调谐激光晶体特性及应用  

Characteristics and Application of Novel Tunable Transition Metal ion-Doped Laser Crystals

作　　者：贾玉磊[1] 张凯云[1] 焦志勇[1] 

机构地区：[1]中国石油大学(华东)物理科学与技术学院,山东青岛266555

出　　处：《青岛大学学报（自然科学版）》2008年第3期53-59,共7页Journal of Qingdao University(Natural Science Edition)

基　　金：山东省自然基金项目"掺镱自倍频双波长全固态微片激光器"(批准号Y2007A37)

摘　　要：固体可调谐激光器在科学研究、医学、测量学、测试技术、超快脉冲激光器以及通讯等领域有着广泛的应用。其核心部件为可调谐激光晶体,晶体的物理性质和光学性质直接决定了激光器的性能。本文报道了以稀土离子为掺杂介质的新型可调谐激光晶体的光谱特性、激光特性及研究进展。Tunable sold-state lasers are of interest for a wide field of applications, such as scientific research, medicine, measurement, testing techniques, ultra short pulse generation, and communication. The most important section of tunable sold-state laser is tunable laser crystals; The stability, tunable range and quality of the laser is decided by the physics and optical characters of the crystal. The optical spectroscopic characters, laser character and advances of transition metal ion-doped crystals for tunablelaser is reviewed.

关 键 词：可调谐 激光晶体 稀土离子 

分 类 号：TN244[电子电信—物理电子学]