{"title":"二阶非线性光导层的光诱导空间调制","authors":"R. Cohen, G. Berkovic","doi":"10.1364/otfa.1995.wb.3","DOIUrl":null,"url":null,"abstract":"Poling organic polymers containing hyperpolarizable dye species can produce high second-order nonlinearities. One limitation for application to second harmonic generation is the difficulty to achieve phase matching. A solution may be periodic spatial modulation of the nonlinearity to achieve quasi phase-matching [1].","PeriodicalId":246676,"journal":{"name":"Organic Thin Films for Photonic Applications","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1995-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Light Induced Spatial Modulation of Second-Order Optical Nonlinearity Via a Photoconducting Layer\",\"authors\":\"R. Cohen, G. Berkovic\",\"doi\":\"10.1364/otfa.1995.wb.3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Poling organic polymers containing hyperpolarizable dye species can produce high second-order nonlinearities. One limitation for application to second harmonic generation is the difficulty to achieve phase matching. A solution may be periodic spatial modulation of the nonlinearity to achieve quasi phase-matching [1].\",\"PeriodicalId\":246676,\"journal\":{\"name\":\"Organic Thin Films for Photonic Applications\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-05-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Organic Thin Films for Photonic Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/otfa.1995.wb.3\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Organic Thin Films for Photonic Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/otfa.1995.wb.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Light Induced Spatial Modulation of Second-Order Optical Nonlinearity Via a Photoconducting Layer
Poling organic polymers containing hyperpolarizable dye species can produce high second-order nonlinearities. One limitation for application to second harmonic generation is the difficulty to achieve phase matching. A solution may be periodic spatial modulation of the nonlinearity to achieve quasi phase-matching [1].
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