Raman spectrum of carbon tetrachloride

Measured Raman signal of CCl4 versus frequency (in THz). The Raman signal is normalized to the maximum peak of the Raman spectrum of silica measured under identical conditions (i.e., same pump power, same sample lengths).

四氯化碳（CCl₄）的实测拉曼信号随频率（单位：太赫兹（THz））的变化关系。该拉曼信号已归一化至相同实验条件下（即相同泵浦功率、相同样品长度）测得的二氧化硅拉曼光谱的主峰强度。