铝酸镁镧单晶的光学质量和激光性能研究

Study on optical quality and laser properties of Nd3+：LMA crystal

摘要: 本文采用干涉图自动分析系统测量了铝酸镁镧单晶(LMA:Nd3+)激光棒的波前畸变干涉图.采用电子扫描探针对LMA单晶进行杂质分析.测量了激光棒的热焦距,研究了CW和脉冲激光输出特性.

Abstract: The stereoscopic interference pattern of Nd3+:LMA crystal is measured with interference pattern actomatic analysis system and the waveform distortion is analysed.We found some impurity in Nd3+:LMA crystal with scanning electron probe.The thermal focus of Nd3+:LMA is measured and compared with Nd3+:YAG.The CW and pulse laser properties of Nd3+:LMA crystal are studied.