摘要
利用相位变化关系详细分析了薄膜处在上下界面不同的介质中时 ,两界面反射光有无半波损失的各种情况 ,得出了两界面性质相反时应有半波损失的情况下 ,却存在无半波损失的例外的结论 .
According to the relations of phase change.we discussed all cases of half wave loss of reflected light from the face of thin film between two different medium substances in this paper. The conclusion is that,there exists the exception of no half wave loss,although there should be such loss when two interfaces have opposite properties.
出处
《大学物理》
2000年第10期20-22,共3页
College Physics
关键词
薄膜干涉
半波损失
相位
Interfence of thin film
half wave loss
