N. Umemura, Y. Yap, Y. Mori, T. Sasaki, K. Yoshida, K. Kato
{"title":"Vacuum-Ultraviolet Generation in CsLiB6O10","authors":"N. Umemura, Y. Yap, Y. Mori, T. Sasaki, K. Yoshida, K. Kato","doi":"10.1364/cleo_europe.1998.cthh26","DOIUrl":null,"url":null,"abstract":"In previous publication 1 , we have reported the vacuum-ultraviolet (VUV) generation down to 0.185 μ m in CsLiB6O10 by mixing the fifth harmonic of a Nd:YAG laser at 1.0642 μ m and the output of a KTP OPO pumped by the second-harmonic of the same Nd: YAG laser. However, no attempt was made to evaluate its performance for VUV generation at wavelengths longer than 0.19 μ m in this material. As a prior experiment, we have demonstrated the VUV generation at 0.1914 μ m by type-2 mixing between the fifth harmonic of a Nd:YAG laser at 1.0642 μ m and the output of a H2 Raman oscillator pumped by the same Nd:YAG laser. The phase-matching parameters tabulated in Table 1 were calculated with the Sellmeier’s equations and thermooptic constants reported in Ref.1. The 12-mm-long crystal used in this experiment was cut at θ ≃ 41 ° and ϕ =0 ° for type-2 second harmonic generation (SHG) at 0.5321 μ m. The entrance faces were polished with a flatness of λ /10 and no AR-coatings are applied for this crystal.","PeriodicalId":10610,"journal":{"name":"Conference on Lasers and Electro-Optics Europe","volume":"22 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"1998-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference on Lasers and Electro-Optics Europe","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/cleo_europe.1998.cthh26","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
In previous publication 1 , we have reported the vacuum-ultraviolet (VUV) generation down to 0.185 μ m in CsLiB6O10 by mixing the fifth harmonic of a Nd:YAG laser at 1.0642 μ m and the output of a KTP OPO pumped by the second-harmonic of the same Nd: YAG laser. However, no attempt was made to evaluate its performance for VUV generation at wavelengths longer than 0.19 μ m in this material. As a prior experiment, we have demonstrated the VUV generation at 0.1914 μ m by type-2 mixing between the fifth harmonic of a Nd:YAG laser at 1.0642 μ m and the output of a H2 Raman oscillator pumped by the same Nd:YAG laser. The phase-matching parameters tabulated in Table 1 were calculated with the Sellmeier’s equations and thermooptic constants reported in Ref.1. The 12-mm-long crystal used in this experiment was cut at θ ≃ 41 ° and ϕ =0 ° for type-2 second harmonic generation (SHG) at 0.5321 μ m. The entrance faces were polished with a flatness of λ /10 and no AR-coatings are applied for this crystal.