{"title":"利用强场谐波产生实现极端VUV","authors":"L. Lompre, A. Huillier, G. Mainfray","doi":"10.1364/swcr.1991.mc2","DOIUrl":null,"url":null,"abstract":"Most of experiments on harmonic generation in a gaseous medium use short incident wavelengths in order to obtain the shortest generated wavelengths1−4. McPherson et al have reported up to the 17th harmonic in Ne using a 248 nm (KrF) excimer laser4 at an intensity of 1016 W/cm2. This radiation corresponds to the emission of a photon around 15 nm, or a photon energy of 85 eV. It has been demonstrated5,6 that high-order harmonics can be produced in a rare gas medium with laser photon energies more than 10 times smaller than the ionization energy.","PeriodicalId":286766,"journal":{"name":"Short-Wavelength Coherent Radiation: Generation and Application","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Towards Extreme VUV by Harmonic Generation in Strong Fields\",\"authors\":\"L. Lompre, A. Huillier, G. Mainfray\",\"doi\":\"10.1364/swcr.1991.mc2\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Most of experiments on harmonic generation in a gaseous medium use short incident wavelengths in order to obtain the shortest generated wavelengths1−4. McPherson et al have reported up to the 17th harmonic in Ne using a 248 nm (KrF) excimer laser4 at an intensity of 1016 W/cm2. This radiation corresponds to the emission of a photon around 15 nm, or a photon energy of 85 eV. It has been demonstrated5,6 that high-order harmonics can be produced in a rare gas medium with laser photon energies more than 10 times smaller than the ionization energy.\",\"PeriodicalId\":286766,\"journal\":{\"name\":\"Short-Wavelength Coherent Radiation: Generation and Application\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-05-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Short-Wavelength Coherent Radiation: Generation and Application\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/swcr.1991.mc2\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Short-Wavelength Coherent Radiation: Generation and Application","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/swcr.1991.mc2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Towards Extreme VUV by Harmonic Generation in Strong Fields
Most of experiments on harmonic generation in a gaseous medium use short incident wavelengths in order to obtain the shortest generated wavelengths1−4. McPherson et al have reported up to the 17th harmonic in Ne using a 248 nm (KrF) excimer laser4 at an intensity of 1016 W/cm2. This radiation corresponds to the emission of a photon around 15 nm, or a photon energy of 85 eV. It has been demonstrated5,6 that high-order harmonics can be produced in a rare gas medium with laser photon energies more than 10 times smaller than the ionization energy.
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