激光技术在检测公路反光标志膜中的应用

The Laser Technique in Highway Reflecting Sign Film Measurement

本文主要介绍以He-Ne气体激光管为光源的激光测光仪的测试原理及技术要求。该仪器体积小,重量轻,调试简单,操作方便,可供研制部门和使用部门使用。

The measuring principle and technical requirements of the laser lightness gauge, using He-Ne gas discharge laser as its light source, are presented in this paper. This instrument can be used in research and production with its advantages such as smaller size, lighter weight and easy for adjustment and operation in practice.