摘要
根据Mie散射理论和低浓度近似,对金属氧化物构成的反蛋白石光子晶体的光子定域化区进行了研究。结果发现,该光子晶体在14～18μm区域出现多个光子禁带,讨论了影响定域化参量的各种因素,为实现光子定域化现象提供理论参考。
Based on the Mie scattering theory and the low density approximation, Anderson localization of reverse opal photonic crystal constituted by metal oxide are studied. The results show that many area of photonic forbidden bands appear in the crystal while the incidence wavelength is from 14 μm to 18 μm. And the factors which influence the Anderson localization parameter （ηsca^-1） are analyzed. These results provide theoretical reference to obtain the photonic localization phenomenon of reverse opal photonic crystal in experiment.
出处
《量子电子学报》
CAS
CSCD
北大核心
2009年第6期698-702,共5页
Chinese Journal of Quantum Electronics
基金
山东省科技攻关项目(2007GG30004005)
山东省教育厅科技计划项目(J08L168)
关键词
光子晶体
反蛋白石
光子定域化
MIE散射
photonic crystal
reverse opal
photonic localization
Mie scattering
