全息法测量火焰温度探讨

介绍了用全息二次曝光法测量火焰温度的原理与实验装置，并对稳定火焰进行了测量，获得了火焰内锥顶部一个水平截面上的温度分布。在火争内锥顶和该方法测温仅与用热电偶测得结果相差约４％。

Research on Flame Temperature Measurement by Holography

This paper discribed the principle and experimental apparatus of flame temperature measurement using holographic two time exposure.We also successfully used this system on the temperature measurement of a type of steady flame.The difference between the measured temperatures to the flame interior cone top by the method and by thermocouple method is about 4%.Furthermore,temperature distribution of horizontal cross section,which passed through top of flame interior cone was obtained.