M. Clerici, M. Peccianti, B. Schmidt, L. Caspani, M. Shalaby, M. Giguére, A. Lotti, A. Couairon, F. Légaré, T. Ozaki, D. Faccio, R. Morandotti
{"title":"A scaling mechanism for increasing the terahertz emission from ionization of air","authors":"M. Clerici, M. Peccianti, B. Schmidt, L. Caspani, M. Shalaby, M. Giguére, A. Lotti, A. Couairon, F. Légaré, T. Ozaki, D. Faccio, R. Morandotti","doi":"10.1364/CLEO_QELS.2013.JF1K.4","DOIUrl":null,"url":null,"abstract":"A significant enhancement of the terahertz generation efficiency via two-color laser-induced air ionization, up to 10-3, is observed with increasing pump wavelength. Terahertz peak fields up to 4.4 MV/cm were obtained using 400 μJ pulse energy.","PeriodicalId":10254,"journal":{"name":"CLEO: 2013","volume":"48 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2013-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"CLEO: 2013","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEO_QELS.2013.JF1K.4","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
A significant enhancement of the terahertz generation efficiency via two-color laser-induced air ionization, up to 10-3, is observed with increasing pump wavelength. Terahertz peak fields up to 4.4 MV/cm were obtained using 400 μJ pulse energy.