This phenomenon coincides with Bragg equation and the law of refraction. 这一现象与布拉格方程和折射定律所得结果一致。
Following, the English physicists-Braggs 'obtained a simpler equation-the Bragg's law to show the relation of diffraction and made it easier to be accepted. 紧接着,英国物理学家布拉格父子又将此衍射关系用简单的布拉格定律表示,使之易于接受。
It is revealed the law of defect mode frequency varying with the defect layer thickness in the RHM-LHM Bragg cavity, different from the law in the RHM-RHM Bragg cavity. 发现了RHM-LHMBragg腔缺陷模频率随缺陷层厚度变化的规律,这不同于RHM-RHMBragg腔缺陷模的变化规律;
Based on the Bragg's law, the ordered TiO2 inverse opal films were successfully used as refractive index sensors with a resolution of0.01. 用这种二氧化钛反蛋白石光子晶体膜对溶液折射率的检测实验表明该传感膜分辨率可达0.01。