摘要
ThecharacteristicsofspecialapodizedfiberBragggrating(FBG)inflat-toppass-bandasreflectivityfilterarepresented.ThisspecialapodizedFBGwasdesignedbytheparticleswarmoptimizationalgorithm.ComparedwithconventionalapodizedFBG,thespecialapodizedFBGpresentedwasmorerobustintheflat-toppass-bandcharacteristicevenifthestrengthofgratingisveryweek.Thistechnologyisveryinterestingindesigningthefilterforwavelengthdivisionmultiplexingsystem.
出版日期
2004年04月14日(中国期刊网平台首次上网日期,不代表论文的发表时间)