{"title":"Error analysis of peak power formula in pulsed lasers","authors":"田金荣 Tian Jin-rong, 宋晏蓉 Song Yanrong, 王. W. Li","doi":"10.3788/CO.20140702.0253","DOIUrl":null,"url":null,"abstract":"To investigate the errors brought about by common formula of peak power in pulsed lasers,the peak powers of pulsed laser types of Gaussian,Sech2,Lorentzian,asymmetric Sech2were calculated analytically.The results demonstrate that the errors introduced by common formula of peak power for Gaussian,Sech2,Lorentzian,asymmetric Sech2were 6.3%,13.6%,22.1%,20.9% respectively.Furthermore the peak power of irregular pulse was discussed by numerical method based on practical experiments and a method to precisely calculate peak power was proposed.","PeriodicalId":10133,"journal":{"name":"Chinese Journal of Optics and Applied Optics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2014-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Chinese Journal of Optics and Applied Optics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3788/CO.20140702.0253","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
To investigate the errors brought about by common formula of peak power in pulsed lasers,the peak powers of pulsed laser types of Gaussian,Sech2,Lorentzian,asymmetric Sech2were calculated analytically.The results demonstrate that the errors introduced by common formula of peak power for Gaussian,Sech2,Lorentzian,asymmetric Sech2were 6.3%,13.6%,22.1%,20.9% respectively.Furthermore the peak power of irregular pulse was discussed by numerical method based on practical experiments and a method to precisely calculate peak power was proposed.
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