基于偏振拉曼光谱的白酒乙醇浓度定量检测方法研究
康颖1, 禚堃1, 廖玉昆1, 牟冰1, 秦平2, 李千1, 栾晓宁1,*

Quantitative Determination of Alcohol Concentration in Liquor Based on Polarized Raman Spectroscopy
KANG Ying1, ZHUO Kun1, LIAO Yu-kun1, MU Bing1, QIN Ping2, LI Qian1, LUAN Xiao-ning1,*
25%vol乙醇标准溶液的激光拉曼偏振光谱图(激发光与检偏器偏振方向呈0°、 30°、 60°和90°夹角)