摘要
本文在实验上发现了在流体表面上反射光场光强分布的奇异现象 机制分析为一种表面临界反射 ,用几何光学理论分析 。
An extra-ordinary phenomenon about the intensity distribution of the light reflceted from liquid surface is observed.This special critical reflection is analyzed by geometric theory ang applied to measuring the contact angle and the liquid surface tension.
出处
《光子学报》
EI
CAS
CSCD
2000年第4期327-329,共3页
Acta Photonica Sinica