光子晶体的性质、制备方法及应用前景

Characteristics, Preparation Methods and Application Vistas of Photon Crystal

关键词:  光子晶体  光子带隙  制备方法

Key words:  photon crystal,photonic band gap,preparation method

摘要:

光子晶体是折射率(或介电常数)呈现周期性变化的、以具有光子带隙为特征的人造晶体材料．简要介绍了光子晶体的基本概念与特性、制备技术的研究进展及其应用前景．

Abstract:

Photon crystals is artificial materials with periodicity changing of refracting indexes or dielectric constant and with band gap of their energy levels. In this paper, the fundamental conception and principle characteristics, the development of research of preparation methods and applications of the photon crystals were introduced.