{"title":"BaTiO3中空间次谐波的产生","authors":"A. Novikov, S. Odoulov, R. Jungen, T. Tschudi","doi":"10.1364/JOSAB.9.001654","DOIUrl":null,"url":null,"abstract":"Generation of spatial subharmonics is considered as a consequence of convective instability in parametric nonlinear mixing of tree copropagating coherent waves of the same frequency: two incident pump waves and the scattered wave, propagating at the bisector of pump waves.","PeriodicalId":355924,"journal":{"name":"Photorefractive Materials, Effects, and Devices","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1992-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"Spatial Subharmonic Generation in BaTiO3\",\"authors\":\"A. Novikov, S. Odoulov, R. Jungen, T. Tschudi\",\"doi\":\"10.1364/JOSAB.9.001654\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Generation of spatial subharmonics is considered as a consequence of convective instability in parametric nonlinear mixing of tree copropagating coherent waves of the same frequency: two incident pump waves and the scattered wave, propagating at the bisector of pump waves.\",\"PeriodicalId\":355924,\"journal\":{\"name\":\"Photorefractive Materials, Effects, and Devices\",\"volume\":\"55 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1992-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Photorefractive Materials, Effects, and Devices\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/JOSAB.9.001654\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Photorefractive Materials, Effects, and Devices","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/JOSAB.9.001654","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Generation of spatial subharmonics is considered as a consequence of convective instability in parametric nonlinear mixing of tree copropagating coherent waves of the same frequency: two incident pump waves and the scattered wave, propagating at the bisector of pump waves.