{"title":"用于光学和红外能量收集的非频率纳米天线","authors":"G. Gragnani, S. Bergamaschi","doi":"10.1109/RTUWO.2017.8228497","DOIUrl":null,"url":null,"abstract":"In this paper, a novel design of frequency independent nano-antennas is introduced. The design described in this work consists of two arms spiral nano-antenna placed on a glass substrate. Full systematic analysis is carried out where the antenna impedance, return loss, field confinement are calculated using FDTD. In addition, studies show the power absorption of the antenna to calculate its harvesting capability. Finally a solution to reduce the problems related to oxidation is suggested.","PeriodicalId":183694,"journal":{"name":"2017 Advances in Wireless and Optical Communications (RTUWO)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Frequency independent nano-antennas for optical and infrared energy harvesting\",\"authors\":\"G. Gragnani, S. Bergamaschi\",\"doi\":\"10.1109/RTUWO.2017.8228497\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a novel design of frequency independent nano-antennas is introduced. The design described in this work consists of two arms spiral nano-antenna placed on a glass substrate. Full systematic analysis is carried out where the antenna impedance, return loss, field confinement are calculated using FDTD. In addition, studies show the power absorption of the antenna to calculate its harvesting capability. Finally a solution to reduce the problems related to oxidation is suggested.\",\"PeriodicalId\":183694,\"journal\":{\"name\":\"2017 Advances in Wireless and Optical Communications (RTUWO)\",\"volume\":\"62 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 Advances in Wireless and Optical Communications (RTUWO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/RTUWO.2017.8228497\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 Advances in Wireless and Optical Communications (RTUWO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RTUWO.2017.8228497","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Frequency independent nano-antennas for optical and infrared energy harvesting
In this paper, a novel design of frequency independent nano-antennas is introduced. The design described in this work consists of two arms spiral nano-antenna placed on a glass substrate. Full systematic analysis is carried out where the antenna impedance, return loss, field confinement are calculated using FDTD. In addition, studies show the power absorption of the antenna to calculate its harvesting capability. Finally a solution to reduce the problems related to oxidation is suggested.