摘要
提出异质结构的二维光子晶体模型,用时域有限差分法计算其带隙,数值计算结果表明,其带隙宽度变大。
Two-dimensional photonic crystals with heterostrueture is proposed. Its band gap was calculated by the finite difference time domain method. The numerical analysis showed that the band gap is enlarged.
出处
《光谱实验室》
CAS
CSCD
2006年第3期435-437,共3页
Chinese Journal of Spectroscopy Laboratory