{"title":"激光驱动强太赫兹场的产生","authors":"Y. Yoo, Ki-Yong Kim","doi":"10.1109/PN.2017.8090602","DOIUrl":null,"url":null,"abstract":"We have demonstrated high-repetition-rate (1 kHz), broadband (>20 THz), strong THz field generation (>20 MV/cm) via two-color femtosecond laser filamentation in gases. With low pressure argon, we have achieved laser-to-THz conversion efficiency of ∼0.1%.","PeriodicalId":153736,"journal":{"name":"2017 Photonics North (PN)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Laser-driven strong THz field generation\",\"authors\":\"Y. Yoo, Ki-Yong Kim\",\"doi\":\"10.1109/PN.2017.8090602\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have demonstrated high-repetition-rate (1 kHz), broadband (>20 THz), strong THz field generation (>20 MV/cm) via two-color femtosecond laser filamentation in gases. With low pressure argon, we have achieved laser-to-THz conversion efficiency of ∼0.1%.\",\"PeriodicalId\":153736,\"journal\":{\"name\":\"2017 Photonics North (PN)\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Photonics North (PN)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PN.2017.8090602\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Photonics North (PN)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PN.2017.8090602","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
We have demonstrated high-repetition-rate (1 kHz), broadband (>20 THz), strong THz field generation (>20 MV/cm) via two-color femtosecond laser filamentation in gases. With low pressure argon, we have achieved laser-to-THz conversion efficiency of ∼0.1%.