摘要
Thedispersionofapairofprismsisanalyzedbymeansofaray-tracingmethodoperatingatotherthantip-to-tippropagationoftheprisms,takingintoconsiderationthelimitedspectralbandwidth.Thevariationsofthegroupdelaydispersionandthethird-orderdispersionforapairofprismsarecalculatedwithrespecttotheincidentpositionandtheseparationbetweentheprisms.Thepairofprismscanprovideawiderangeofindependentandcontinuousthird-orderdispersioncompensation.Theeffectofresidualthird-orderdispersiononthepulsecontrastratioandpulsedurationisalsocalculated.Theresidualthird-orderdispersionnotonlyworsensthepulsecontrastratio,butalsoincreasesthepulsedurationtothehundredsoffemtosecondrangeforatensoffemtosecondpulse,evenwhentheresidualthirdorderdispersionissmall.Thesephenomenaarehelpfulincompensatingfortheresidualhigh-orderdispersionandinunderstandingitseffectonpulsecontrastratiosandpulsedurationsinultrashortlasersystems.
出版日期
2014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）
