{"title":"材料非线性光学敏感性的测定方法","authors":"Z. A. Tagiev","doi":"10.1070/QE1992V022N07ABEH003559","DOIUrl":null,"url":null,"abstract":"A method of determining nonlinear susceptibilities of optically nonlinear media is proposed. This is based on a dependence of the period of the spatial beats of the amplitude of a harmonic on the fundamental-frequency radiation intensity at high conversion efficiencies. An accurate description of this method can be obtained using the constant-intensity approximation.","PeriodicalId":21878,"journal":{"name":"Soviet Journal of Quantum Electronics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1992-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Method of determining nonlinear optical susceptibilities of materials\",\"authors\":\"Z. A. Tagiev\",\"doi\":\"10.1070/QE1992V022N07ABEH003559\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A method of determining nonlinear susceptibilities of optically nonlinear media is proposed. This is based on a dependence of the period of the spatial beats of the amplitude of a harmonic on the fundamental-frequency radiation intensity at high conversion efficiencies. An accurate description of this method can be obtained using the constant-intensity approximation.\",\"PeriodicalId\":21878,\"journal\":{\"name\":\"Soviet Journal of Quantum Electronics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-07-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Soviet Journal of Quantum Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1070/QE1992V022N07ABEH003559\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Soviet Journal of Quantum Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1070/QE1992V022N07ABEH003559","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Method of determining nonlinear optical susceptibilities of materials
A method of determining nonlinear susceptibilities of optically nonlinear media is proposed. This is based on a dependence of the period of the spatial beats of the amplitude of a harmonic on the fundamental-frequency radiation intensity at high conversion efficiencies. An accurate description of this method can be obtained using the constant-intensity approximation.
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