다양한 격자 모양 변화에 따른 2차원 광자 크리스탈의 밴드갭 특성 비교

초록

Photonic crystals are periodically structured dielectric media, possessing photonic band gap: range of frequency in which light cannot propagate through the structure. This paper confirmed characteristics of two-dimensional Photonic band gap according to various kinds of lattice shape. and We proposed eight angles style lattice shape to look for band gap in same frequency region about E - polarization and H - polarization.