{"title":"Probe shape effect on near-field enhancement in apertureless terahertz near-field microscope","authors":"V. N. Trukhin, A. Golubok, L. L. Samoilov","doi":"10.1109/IRMMW-THZ.2011.6104848","DOIUrl":null,"url":null,"abstract":"We report on the experimental study of the probe shape dependency on terahertz near-field enhancement near the tip of a metallic probe in the apertureless terahertz scanning near-field microscope. It was established that terahertz near-field signal is strongly controlled by the cone shape of the probe and varies by an order of magnitude depending on the shape of the probe.","PeriodicalId":6353,"journal":{"name":"2011 International Conference on Infrared, Millimeter, and Terahertz Waves","volume":"227 1","pages":"1-1"},"PeriodicalIF":0.0000,"publicationDate":"2011-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Conference on Infrared, Millimeter, and Terahertz Waves","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IRMMW-THZ.2011.6104848","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We report on the experimental study of the probe shape dependency on terahertz near-field enhancement near the tip of a metallic probe in the apertureless terahertz scanning near-field microscope. It was established that terahertz near-field signal is strongly controlled by the cone shape of the probe and varies by an order of magnitude depending on the shape of the probe.