{"title":"使用v型槽等离子体波导的定向耦合器","authors":"Yuee Li, Xiaoping Zhang","doi":"10.1109/SOPO.2009.5230203","DOIUrl":null,"url":null,"abstract":"we present a theoretical study of the directional couplers (DCs) based on V-groove plasma waveguides with the groove angle 20 θ = ƛ and a wavelength of 1550 nm. DCs based-on metal grooves with different separation distance are analyzed. Curves of coupling lengths with waveguide separations are given. The normalized output power of two output ports of single-input DCs is analyzed. Finally new DCs composed of V- groove plasma waveguides are proposed. It is of great value for the use of V-groove plasma waveguides in integrated optical circuits.","PeriodicalId":6416,"journal":{"name":"2009 Symposium on Photonics and Optoelectronics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2009-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Directional Couplers Using V-Groove Plasma Waveguides\",\"authors\":\"Yuee Li, Xiaoping Zhang\",\"doi\":\"10.1109/SOPO.2009.5230203\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"we present a theoretical study of the directional couplers (DCs) based on V-groove plasma waveguides with the groove angle 20 θ = ƛ and a wavelength of 1550 nm. DCs based-on metal grooves with different separation distance are analyzed. Curves of coupling lengths with waveguide separations are given. The normalized output power of two output ports of single-input DCs is analyzed. Finally new DCs composed of V- groove plasma waveguides are proposed. It is of great value for the use of V-groove plasma waveguides in integrated optical circuits.\",\"PeriodicalId\":6416,\"journal\":{\"name\":\"2009 Symposium on Photonics and Optoelectronics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 Symposium on Photonics and Optoelectronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SOPO.2009.5230203\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 Symposium on Photonics and Optoelectronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOPO.2009.5230203","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Directional Couplers Using V-Groove Plasma Waveguides
we present a theoretical study of the directional couplers (DCs) based on V-groove plasma waveguides with the groove angle 20 θ = ƛ and a wavelength of 1550 nm. DCs based-on metal grooves with different separation distance are analyzed. Curves of coupling lengths with waveguide separations are given. The normalized output power of two output ports of single-input DCs is analyzed. Finally new DCs composed of V- groove plasma waveguides are proposed. It is of great value for the use of V-groove plasma waveguides in integrated optical circuits.
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