<span>关于光的相干性与激光的方向性特点的理解</span>

陈培锋, 吕暄

Explanation of the coherence of light and the directional properties of lasers

CHEN Peifeng, LV Xuan

大学物理 . 2025, (12): 40 . DOI: 10.16854/j.cnki.1000-0712.250204