The graphical analysis as well as numerical calculation has been used to study the effectivereflectivity at antireflection coated facets of semiconductor lasers.
图解辅以计算研究了镀制减反射膜的半导体激光器镀膜面的有效反射。
2
An effective methods for measuring ultra high reflectivity by comparing the loss between two active optical resonators is presented.
描述了一种用两个激活谐振腔的损耗比较测量超高反射率的有效方法。
3
A simple and effective method to supervise the facet reflectivity of semiconductor optical amplifier is proposed in this paper during the anti-reflectivity coating procedure.