{"title":"基于天线耦合电极和低k衬底叠置LiNbO3薄膜的80ghz波段毫米波雷达电光调制器","authors":"H. Murata, Hiroto Yokohashi","doi":"10.1364/ofc.2020.th2a.40","DOIUrl":null,"url":null,"abstract":"Antenna-coupled-electrode LiNbO3 optical modulators have been designed, fabricated, and demonstrated experimentally for the calibrations of millimeter-wave radars and imagers. A over 50-dB signal-to-noise ratio of the re-converted signal was obtained in the 1-GHz IF band.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"80-GHz Band Electro-Optic Modulator using Antenna-Coupled Electrode and LiNbO3 Film Stacked on Low-k Substrate for Millimeter-Wave Radar System\",\"authors\":\"H. Murata, Hiroto Yokohashi\",\"doi\":\"10.1364/ofc.2020.th2a.40\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Antenna-coupled-electrode LiNbO3 optical modulators have been designed, fabricated, and demonstrated experimentally for the calibrations of millimeter-wave radars and imagers. A over 50-dB signal-to-noise ratio of the re-converted signal was obtained in the 1-GHz IF band.\",\"PeriodicalId\":173355,\"journal\":{\"name\":\"2020 Optical Fiber Communications Conference and Exhibition (OFC)\",\"volume\":\"65 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 Optical Fiber Communications Conference and Exhibition (OFC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/ofc.2020.th2a.40\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/ofc.2020.th2a.40","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
80-GHz Band Electro-Optic Modulator using Antenna-Coupled Electrode and LiNbO3 Film Stacked on Low-k Substrate for Millimeter-Wave Radar System
Antenna-coupled-electrode LiNbO3 optical modulators have been designed, fabricated, and demonstrated experimentally for the calibrations of millimeter-wave radars and imagers. A over 50-dB signal-to-noise ratio of the re-converted signal was obtained in the 1-GHz IF band.
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