In the fabrication of solar cell, silicon nitride thin film is used as passivating film and anti-reflecting film.
硅基太阳能电池中，氮化硅用作钝化膜和减反射膜；
2
In our experiments, we use a half-intracavity laser. The discharge tube's window plate with high anti-reflecting film is used as a stress birefringence element.
采用半内腔式的激光器结构，激光增益管窗片的两表面镀有高增透膜并作为腔内应力双折射元件。
3
This instrument has the following advantages such as higher automaticity, stronger anti interference, accurate measuring, and reflecting actually the geological conditions.