band gap width

基本解释

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，入射角对光子带隙的宽度和带隙中心波长均有影响。
Generally, the higher the symmetry of elliptical cylinders' cross section shape, the bigger the maximum of band gap width and the higher the mid-gap frequency;
一般情况下，椭圆柱体的横截面形状对称性越高，带隙宽度极值和中心频率越大；
For all three kinds of three-dimensional photonic crystal structures, their band gap width and band gap ratio can be improved with the increase of dielectric constant ratio.
对于不同的三维光子晶体结构，随着介电常数比的增大，完全禁带的宽度和带隙率也会随着增大。