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1 research outputs found
超窄激光线宽测量的光外差混频测谱法
Author
刘毅
刘波
+4 more
吕家琪
张瑞
邱硕丰
钱彧哲
Publication venue
《光通信研究》编辑部
Publication date
01/01/2014
Field of study
No full text
激光以其单色性好、能量集中等优点在测距、传感等领域获得了极为广泛的应用,而线宽是衡量激光单色性的重要指标,因此对窄线宽激光线宽测量的研究具有非常重要的意义。文章较为系统地介绍了几种基于相干光的拍频信号测量窄线宽激光线宽的方法,并对其进行了实验研究和对比分析。结果表明,采用带法拉第旋镜的迈克尔逊干涉仪结构是一种非常理想的窄激光线宽测量方法
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