摘要
介绍了利用光学物理效应的感烟火灾探测器基本原理、结构，并对其两种基本型式进行对比研究．讨论如何设计高性能光电烟雾探测器问题．
The fundamental conceptS of smoke detector by means of optical physical effects are introduced. The two geometrical configurations available for performing optical sensing are explained, and a comparative study of these twoconfigurations is carried out. Some questions of designing of the smoke detector are reported.
出处
《传感器技术》
CSCD
1997年第3期19-22,共4页
Journal of Transducer Technology
