Gain-assisted optical switching in plasmonic nanocavities

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摘要 Aplasmoniccavityfilledwithactivematerialisproposedtoexplainopticalswitching.Opticalproperties,includingtransmission,responsetime,andfielddistributionofon/offstate,arenumericallyinvestigated.Wedemonstratethatsuchagain-assistedplasmonicstructurecanachieveopticalswitchinginthenan-odomainandshortentheswitchingtimetothesubpicosecondlevel.Ourresultsindicatethepotentialapplicationoftheproposedstructureinopticalcommunicationandphotonicintegratedcircuits.
机构地区 不详
出版日期 2012年02月12日(中国期刊网平台首次上网日期,不代表论文的发表时间)
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