光学技术, 2006, 32 (3): 0346, 网络出版: 2010-06-03
多模光纤用于激光线宽零拍测量法的原理和实验研究
Theoretical and experimental study on the self-homodyning linewidth measurement using multimode fiber
摘要
从理论上对零拍测量法测量激光线宽系统的分辨率进行了计算，并在理论和实验结果中证明多模光纤也可用于光纤延时零拍系统。实验建立起了1064nm、窄线宽、单纵模激光二极管泵浦Nd∶YVO4激光器的延时零拍多模光纤线宽测量系统，并通过这一系统观测和研究了激光的功率谱分布。
Abstract
The linewidth resolution of the system was analyzed. The theoretical and experimental results show that multimode fiber can also be used in delayed self-homodyning linewidth measurement system. A delayed self-homodyning linewidth measurement system at wavelength of 1064nm was set up and the behavior of the power spectrum of the laser was studied by using the system.
刘川, 刘阳, 孙利群. 多模光纤用于激光线宽零拍测量法的原理和实验研究[J]. 光学技术, 2006, 32(3): 0346. LIU Chuan, LIU Yang, SUN Li-qun. Theoretical and experimental study on the self-homodyning linewidth measurement using multimode fiber[J]. Optical Technique, 2006, 32(3): 0346.
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