液体光声池的结构性能研究

Studies on the Construction and Performance of Photoacoustic Cell

对不同构形的液体光声池进行了研究,探讨了结构与性能的关系,得到了较好性能结构的液体光声池。

Th construction and performanc of photoacoustic cell has been investigated experimentally. The dependence of the performance on construction has been presented. A photoacoustic cell with better performance has been made by which a absorption less than 10^(-7)cm^(-1) can be detected with a self-made liquid photoacoustic senser.