{"title":"深二次非线性光栅的耦合模方程","authors":"A. Arraf, C. D. de Sterke","doi":"10.1364/nlgw.1998.nsnps.p7","DOIUrl":null,"url":null,"abstract":"The coupled-mode equations for light propagating through deep quadratically nonlinear gratings are derived by expanding in the Bloch functions of the linear structure. Our results show that these equations differ from those for shallow gratings in that the coefficients have different values, and that additional nonlinear terms appear.","PeriodicalId":262564,"journal":{"name":"Nonlinear Guided Waves and Their Applications","volume":"553 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Coupled-mode equations for deep quadratically nonlinear gratings\",\"authors\":\"A. Arraf, C. D. de Sterke\",\"doi\":\"10.1364/nlgw.1998.nsnps.p7\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The coupled-mode equations for light propagating through deep quadratically nonlinear gratings are derived by expanding in the Bloch functions of the linear structure. Our results show that these equations differ from those for shallow gratings in that the coefficients have different values, and that additional nonlinear terms appear.\",\"PeriodicalId\":262564,\"journal\":{\"name\":\"Nonlinear Guided Waves and Their Applications\",\"volume\":\"553 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Nonlinear Guided Waves and Their Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/nlgw.1998.nsnps.p7\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Nonlinear Guided Waves and Their Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/nlgw.1998.nsnps.p7","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Coupled-mode equations for deep quadratically nonlinear gratings
The coupled-mode equations for light propagating through deep quadratically nonlinear gratings are derived by expanding in the Bloch functions of the linear structure. Our results show that these equations differ from those for shallow gratings in that the coefficients have different values, and that additional nonlinear terms appear.
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