光通信研究Issue(3)：36-39,72,5.DOI:10.13756/j.gtxyj.2018.03.010
耦合谐振诱导透明效应的路由器研究
Research on the Coupled Resonance Induced Transparency Effect of Router
摘要
Abstract
Considering the difficulty in the switching of the filtering channel based on the traditional parallel micro-ring array,a new type of 2×2 router is designed using the spectral characteristics of coupling resonance to induce the transparency effect. First,the transmission matrix method is used to simulate and analyze the coherent interference and destructive interference conditions that produce Coupled Resonance Induced Transparency (CRIT),and control the two CRIT channels.Then we de-sign a new router and study the transmission coefficient and the micro-ring radius difference on the performance of the router. It is shown that the CRIT channel can be controlled flexibly by setting the coherence length.Larger router bandwidth can be achieved by increasing the micro-ring radius difference.The router can meet the requirements of stability,reliability,flexibility and anti-interference ability in the wavelength exchange and routing.关键词
耦合谐振诱导透明/路由器/传输矩阵法/微环半径差Key words
CRIT/router/transfer matrix method/microring radius difference分类
信息技术与安全科学引用本文复制引用
王跃霖,冯婧,张云霞..耦合谐振诱导透明效应的路由器研究[J].光通信研究,2018,(3):36-39,72,5.基金项目
甘肃省建设科技攻关项目(216094) （216094）
甘肃省自然科学基金资助项目(1610RJZA046) （1610RJZA046）
