{"title":"亚波长导引对高折射率光波导中模式传播和色散的影响。","authors":"H. T. Munasinghe, T. Monro, A. V. Shahraam","doi":"10.1109/COMMAD.2010.5699787","DOIUrl":null,"url":null,"abstract":"We investigate the effect of strong guidance in optical fibres with subwavelength core sizes and high index contrasts. We show that the reason results obtained via scalar modelling differ from those obtained vectorially is due to the effect of the longitudinal field component and the field curvature.","PeriodicalId":129653,"journal":{"name":"2010 Conference on Optoelectronic and Microelectronic Materials and Devices","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2010-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The e ffect o f s ubwavelength guidance on mode propagation and dis pers ion in high index optical waveguides\",\"authors\":\"H. T. Munasinghe, T. Monro, A. V. Shahraam\",\"doi\":\"10.1109/COMMAD.2010.5699787\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigate the effect of strong guidance in optical fibres with subwavelength core sizes and high index contrasts. We show that the reason results obtained via scalar modelling differ from those obtained vectorially is due to the effect of the longitudinal field component and the field curvature.\",\"PeriodicalId\":129653,\"journal\":{\"name\":\"2010 Conference on Optoelectronic and Microelectronic Materials and Devices\",\"volume\":\"25 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2010-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2010 Conference on Optoelectronic and Microelectronic Materials and Devices\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/COMMAD.2010.5699787\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2010 Conference on Optoelectronic and Microelectronic Materials and Devices","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMMAD.2010.5699787","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The e ffect o f s ubwavelength guidance on mode propagation and dis pers ion in high index optical waveguides
We investigate the effect of strong guidance in optical fibres with subwavelength core sizes and high index contrasts. We show that the reason results obtained via scalar modelling differ from those obtained vectorially is due to the effect of the longitudinal field component and the field curvature.