摘要
对波列长度等于相干长度这一经典理论提出了不同的看法,从原子光谱学的角度分析并通过实验验证了波列长度与相干长度之间的区别,给出了相干长度两种定义的适用范围.
The different views were proposed about the classical theory that wave row length is equal to the coherent length. Base on the dates of experiment, the difference between a wave row length and the coherent length was analyzed from the atomic spectroscopy angle, and the applicable scope of two kinds of definitions coherent length of coherent length was given.
出处
《重庆文理学院学报（自然科学版）》
2010年第2期79-81,共3页
Journal of Chongqing University of Arts and Sciences
关键词
相干长度
波列长度
多普勒增宽
迈克尔逊干涉仪
coherent length
wave row length
Doppler broadening
Michelson interferometer
