摘要
Weproposeandexperimentallydemonstratecapacitiveactuationofagraphene–siliconmicro-ringadd/dropfilter.Themechanismisbasedonasilicon–SiO2–graphenecapacitorontopoftheringwaveguide.Weshowthecapacitiveactuationoftheadd/dropfunctionalitybyavoltage-drivenchangeofthegrapheneopticalabsorption.Theproposedcapacitivesolutionovercomestheneedforcontinuousheatingtokeeptunedthefilter’sin/outresonanceandthereforeeliminates'inoperation'energyconsumption.
出版日期
2017年06月16日(中国期刊网平台首次上网日期,不代表论文的发表时间)