{"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}
引用次数: 10
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.