摘要
Thespectralpurityoffiberlasershasbecomeacriticalissueinbothopticalsensingandcommunicationfields.Asaresultofultra-narrowintrinsiclinewidth,stimulatedthermalRayleighscattering(STRS)haspresentedspecialpotentialtocompressthelinewidthoffiberlasers.TosuppressstimulatedBrillouinscattering(SBS),themostdominantdisturbanceforSTRSinopticalfibers,asemi-quantitativeestimationhasbeenestablishedtoilluminatethemechanismofsuppressingSBSinaperiodictaperedfiber,anditagreeswithexperimentalresults.Finally,alinewidthcompressiondevicebasedonSTRSisintegratedintoasingle-longitudinal-modering-cavityfiberlaserwithsecondarycavities,anditslinewidthisverifiedtobe200Hzthroughaself-heterodynedetectingandVoigtfittingmethod.
出版日期
2017年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
