The results show that the angle of incidence has effect on band-gap width and central wavelength of band gap. 理论计算和实验表明,入射角对光子带隙(BG)的宽度和带隙(BG)中心波长均有影响。
The lattice strain and band repulsion affecting band gap is investigated. 分析了晶格畸变和能带间排斥效应对带隙(BG)的影响。
The effect of rotation on TE and TM mode band gaps and absolute band gap is investigated. 讨论了三种旋转操作对TE,TM模式带隙(BG)及完全光子禁带的影响。
The powder SHG, transparent ranges, band gap and thermal property was tested. 测试了其粉末倍频效应、透光范围、热稳定性、并估算了其能隙大小。
The paper mainly researches the relationship between photonic band gap and scattering characters of single period. 本论文研究了光子晶体禁带与单个周期单元散射特性的关系。