{"title":"毫米波d波段天线耦合电极电光调制器","authors":"Shotaro Kodama, Yui Otagaki, H. Murata","doi":"10.23919/AT-AP-RASC54737.2022.9814281","DOIUrl":null,"url":null,"abstract":"A new antenna-coupled electrode electro-optic (EO) modulator for direct conversion from D-band wireless signals to optical signals is analyzed and designed. In this EO modulator, the modulation efficiency in the D-band is increased by using the stacked structure of a thin LiNbO3 film and fluorine-based resin substrate. In the simulation, modulation electric field of about 2500 times larger than received D-band wireless signal on the antenna surface was observed along the resonant standing-wave resonant electrode, which enables to have an effective signal conversion from D-band wireless to optical signals.","PeriodicalId":356067,"journal":{"name":"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)","volume":"87 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Millimeter-Wave D-band Antenna-Coupled Electrode Electro-Optic Modulator\",\"authors\":\"Shotaro Kodama, Yui Otagaki, H. Murata\",\"doi\":\"10.23919/AT-AP-RASC54737.2022.9814281\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A new antenna-coupled electrode electro-optic (EO) modulator for direct conversion from D-band wireless signals to optical signals is analyzed and designed. In this EO modulator, the modulation efficiency in the D-band is increased by using the stacked structure of a thin LiNbO3 film and fluorine-based resin substrate. In the simulation, modulation electric field of about 2500 times larger than received D-band wireless signal on the antenna surface was observed along the resonant standing-wave resonant electrode, which enables to have an effective signal conversion from D-band wireless to optical signals.\",\"PeriodicalId\":356067,\"journal\":{\"name\":\"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)\",\"volume\":\"87 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-05-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23919/AT-AP-RASC54737.2022.9814281\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23919/AT-AP-RASC54737.2022.9814281","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A new antenna-coupled electrode electro-optic (EO) modulator for direct conversion from D-band wireless signals to optical signals is analyzed and designed. In this EO modulator, the modulation efficiency in the D-band is increased by using the stacked structure of a thin LiNbO3 film and fluorine-based resin substrate. In the simulation, modulation electric field of about 2500 times larger than received D-band wireless signal on the antenna surface was observed along the resonant standing-wave resonant electrode, which enables to have an effective signal conversion from D-band wireless to optical signals.
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