摘要
利用简化的一维物理模型,研究了激光束在水表面反射、散射时探测器在不同位置接收到反射、散射光光通量随时间的变化.结果表明:探测器接收到光通量的变化频率与水下声场的变化频率相同,为利用反射、散射光探测水下声场提供了理论依据,同时也对探测方法提供了基本思路。
This article is about the variation of luminous flux of the reflected and scattered lights from the water surface with time received by the detector in different places under the condition of one dimension water surface. The results show that the variations of both luminous flux received by the detector and underwater acoustic signal have the same frequency, which provides a theoretical basis for detecting underwater acoustic signal by using reflected and scattered laser come from water surface.
出处
《烟台大学学报（自然科学与工程版）》
CAS
2003年第4期252-255,共4页
Journal of Yantai University(Natural Science and Engineering Edition)
基金
国防科技预研基金(00J3.5.1.QT0701)
