One-dimensional structure made of periodic slabs of SiO2/InSb offering tunable wide band gap at terahertz frequency range |
Transmittance of TE polarized wave through the perfect crystal including 8 periods of SiO2/InSb layers, and the FDPC and SDPC structures with N1 = 4 and N2 = 3. The thicknesses of the layers are 4 μm and the incident angle is normal to the crystal at T = 300 K. |