{"title":"基于超表面双缝裂环谐振器的超宽带反射偏振变换器","authors":"S. Srivastava, Manoj Kumar Meshram","doi":"10.1109/IMaRC.2018.8877118","DOIUrl":null,"url":null,"abstract":"In this paper, a ultra wideband reflective polarization converter based on double slit split ring resonators (DSSRR) shaped metasurface is presented. The proposed structure exhibits more than 90 % polarization conversion ratio (PCR) from 11.12 GHz to 21.20 GHz. It efficiently converts a linearly polarized (LP) (x or y polarized) wave into its orthogonal LP wave at 10 frequency points with more than 90 % PCR, besides, it convert LP wave to circularly polarized (CP) wave at two frequency points. Moreover, the surface current distribution reveals the physical mechanism of mutual electromagnetic couplings. The proposed polarizer gives a path for wideband polarization conversion and practical use in antenna radome, reflector antennas, remote sensors, radiometer, imaging sensors, polarization control and Stealth technology.","PeriodicalId":201571,"journal":{"name":"2018 IEEE MTT-S International Microwave and RF Conference (IMaRC)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Ultra Wideband Reflective Polarization Converter Based on Double Slit Split Ring Resonators Shaped Metasurface\",\"authors\":\"S. Srivastava, Manoj Kumar Meshram\",\"doi\":\"10.1109/IMaRC.2018.8877118\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a ultra wideband reflective polarization converter based on double slit split ring resonators (DSSRR) shaped metasurface is presented. The proposed structure exhibits more than 90 % polarization conversion ratio (PCR) from 11.12 GHz to 21.20 GHz. It efficiently converts a linearly polarized (LP) (x or y polarized) wave into its orthogonal LP wave at 10 frequency points with more than 90 % PCR, besides, it convert LP wave to circularly polarized (CP) wave at two frequency points. Moreover, the surface current distribution reveals the physical mechanism of mutual electromagnetic couplings. The proposed polarizer gives a path for wideband polarization conversion and practical use in antenna radome, reflector antennas, remote sensors, radiometer, imaging sensors, polarization control and Stealth technology.\",\"PeriodicalId\":201571,\"journal\":{\"name\":\"2018 IEEE MTT-S International Microwave and RF Conference (IMaRC)\",\"volume\":\"87 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE MTT-S International Microwave and RF Conference (IMaRC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMaRC.2018.8877118\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE MTT-S International Microwave and RF Conference (IMaRC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMaRC.2018.8877118","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ultra Wideband Reflective Polarization Converter Based on Double Slit Split Ring Resonators Shaped Metasurface
In this paper, a ultra wideband reflective polarization converter based on double slit split ring resonators (DSSRR) shaped metasurface is presented. The proposed structure exhibits more than 90 % polarization conversion ratio (PCR) from 11.12 GHz to 21.20 GHz. It efficiently converts a linearly polarized (LP) (x or y polarized) wave into its orthogonal LP wave at 10 frequency points with more than 90 % PCR, besides, it convert LP wave to circularly polarized (CP) wave at two frequency points. Moreover, the surface current distribution reveals the physical mechanism of mutual electromagnetic couplings. The proposed polarizer gives a path for wideband polarization conversion and practical use in antenna radome, reflector antennas, remote sensors, radiometer, imaging sensors, polarization control and Stealth technology.
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