{"title":"A Compact Terahertz Source Technology for Automotive Radar and Other Applications","authors":"A. Al-Khalidi, K. Alharbi, Jue Wang, E. Wasige","doi":"10.23919/IRS.2018.8447995","DOIUrl":null,"url":null,"abstract":"This paper presents a compact, low power consumption and low cost resonant tunneling diode (RTD) based terahertz (THz) source technology for automotive radar applications. Large RTD sizes of 4×4 μm<sup>2</sup> are manufactured using the low cost photolithography technology with a total chip size of 470×530 μm<sup>2</sup>. The measured oscillation frequency was 260 GHz and the oscillator exhibits a low power consumption of 200 mW and a record output power of 1 mW.","PeriodicalId":436201,"journal":{"name":"2018 19th International Radar Symposium (IRS)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 19th International Radar Symposium (IRS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/IRS.2018.8447995","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
This paper presents a compact, low power consumption and low cost resonant tunneling diode (RTD) based terahertz (THz) source technology for automotive radar applications. Large RTD sizes of 4×4 μm2 are manufactured using the low cost photolithography technology with a total chip size of 470×530 μm2. The measured oscillation frequency was 260 GHz and the oscillator exhibits a low power consumption of 200 mW and a record output power of 1 mW.
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