{"title":"多量子阱结构中基于子带间三阶非线性的10.6 μm相位共轭","authors":"I. Gravé, M. Segev, A. Yariv","doi":"10.1364/nlo.1992.mb4","DOIUrl":null,"url":null,"abstract":"The study of nonlinear optical effects in semiconductor multi quantum well (MQW) subbands and the related applications is a subject of current interest. Greatly enhanced second order nonlinearities, as compared to those in bulk materials, have been observed by different groups. Recently third order nonlinear effects were probed: via the DC Kerr effect(1), where very large enhancement ratios over bulk values were observed, and using a four wave mixing scheme(2) to measure a large χ(3), all in GaAs/AlGaAs superlattices.","PeriodicalId":219832,"journal":{"name":"Nonlinear Optics: Materials, Fundamentals, and Applications","volume":"49 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Phase conjugation at 10.6 μm via intersubband third order nonlinearities in multi quantum well structures\",\"authors\":\"I. Gravé, M. Segev, A. Yariv\",\"doi\":\"10.1364/nlo.1992.mb4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The study of nonlinear optical effects in semiconductor multi quantum well (MQW) subbands and the related applications is a subject of current interest. Greatly enhanced second order nonlinearities, as compared to those in bulk materials, have been observed by different groups. Recently third order nonlinear effects were probed: via the DC Kerr effect(1), where very large enhancement ratios over bulk values were observed, and using a four wave mixing scheme(2) to measure a large χ(3), all in GaAs/AlGaAs superlattices.\",\"PeriodicalId\":219832,\"journal\":{\"name\":\"Nonlinear Optics: Materials, Fundamentals, and Applications\",\"volume\":\"49 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 Optics: Materials, Fundamentals, and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/nlo.1992.mb4\",\"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 Optics: Materials, Fundamentals, and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/nlo.1992.mb4","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Phase conjugation at 10.6 μm via intersubband third order nonlinearities in multi quantum well structures
The study of nonlinear optical effects in semiconductor multi quantum well (MQW) subbands and the related applications is a subject of current interest. Greatly enhanced second order nonlinearities, as compared to those in bulk materials, have been observed by different groups. Recently third order nonlinear effects were probed: via the DC Kerr effect(1), where very large enhancement ratios over bulk values were observed, and using a four wave mixing scheme(2) to measure a large χ(3), all in GaAs/AlGaAs superlattices.
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