摘要
介绍了一种平板型光子晶体微谐振腔的结构.利用三维时域有限差分法(FDTD)分析了平板型光子晶体的结构参量及其对谐振腔性能的影响.平板型光子晶体微腔具有较小的模式体积和较大的品质因子(Q) ,可以有效的使光子局域化.该谐振腔可以用来制造单频发光二极管和零阈值微腔激光发射器.
An optical microcavity construction of planer photonic crystal was introduced. Using threedimensional finite-difference time-domain method, the parameter in the planer photonic crystal and its impact on the optical microcavity performance were analyzed. The planer photonic crystal microcavity has small mode volumes and large quality factor, which can make efficient localization of light. The microcavity can be used to fabricate LED and laser of zero thresholds.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2007年第3期434-438,共5页
Acta Photonica Sinica
基金
吉林省科技发展计划(20050524)
长春市国际合作科技计划(2005039)资助
