We see that (7.7. 6) represents the reflection and refractionofplane SH-waves from the interface.
我们看到，(7.7.6)代表平面SH波在分界面上的反射和折射。
2
We study the beam paths in uniaxial crystal with arbitarily oriented optical axis in general conditions, by it′s plane and ellipsoid ofrefraction index and Fresnel law.
从菲涅耳定律出发，利用单轴晶的折射率面和光率体，讨论了在一般情况下单轴晶内部的光路问题。
3
In this paper a new measure method is described — the technique of thin beam scan to measure the distributing ofrefraction ratio of section plane of polymer optical fiber.