{"title":"槽耦合贴片天线集成谐振-隧道-二阻赫兹振荡器","authors":"K. Okada, S. Suzuki, M. Asada","doi":"10.1109/ICIPRM.2014.6880525","DOIUrl":null,"url":null,"abstract":"We proposed and fabricated resonant-tunneling-diode (RTD) terahertz oscillators integrated with slot-coupled patch antennas for extraction of output power without the use of Si lenses. By eliminating a usually used bulky Si lens, we obtained a compact room-temperature terahertz oscillator. A 170-μm square patch antenna was fabricated on a 7-μm-thick BCB layer stacked on an RTD with a slot resonator. The RTD oscillated at 500 GHz, and the output power of ~40 μW was radiated in the upward direction at the resonance of patch antenna coupled to the RTD and slot resonator. The measured radiation pattern reasonably agreed with theoretical analysis.","PeriodicalId":181494,"journal":{"name":"26th International Conference on Indium Phosphide and Related Materials (IPRM)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":"{\"title\":\"Resonant-tunneling-diodeterahertz oscillator integrated with slot-coupled patch antenna\",\"authors\":\"K. Okada, S. Suzuki, M. Asada\",\"doi\":\"10.1109/ICIPRM.2014.6880525\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We proposed and fabricated resonant-tunneling-diode (RTD) terahertz oscillators integrated with slot-coupled patch antennas for extraction of output power without the use of Si lenses. By eliminating a usually used bulky Si lens, we obtained a compact room-temperature terahertz oscillator. A 170-μm square patch antenna was fabricated on a 7-μm-thick BCB layer stacked on an RTD with a slot resonator. The RTD oscillated at 500 GHz, and the output power of ~40 μW was radiated in the upward direction at the resonance of patch antenna coupled to the RTD and slot resonator. The measured radiation pattern reasonably agreed with theoretical analysis.\",\"PeriodicalId\":181494,\"journal\":{\"name\":\"26th International Conference on Indium Phosphide and Related Materials (IPRM)\",\"volume\":\"37 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-02-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"26th International Conference on Indium Phosphide and Related Materials (IPRM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIPRM.2014.6880525\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"26th International Conference on Indium Phosphide and Related Materials (IPRM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIPRM.2014.6880525","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Resonant-tunneling-diodeterahertz oscillator integrated with slot-coupled patch antenna
We proposed and fabricated resonant-tunneling-diode (RTD) terahertz oscillators integrated with slot-coupled patch antennas for extraction of output power without the use of Si lenses. By eliminating a usually used bulky Si lens, we obtained a compact room-temperature terahertz oscillator. A 170-μm square patch antenna was fabricated on a 7-μm-thick BCB layer stacked on an RTD with a slot resonator. The RTD oscillated at 500 GHz, and the output power of ~40 μW was radiated in the upward direction at the resonance of patch antenna coupled to the RTD and slot resonator. The measured radiation pattern reasonably agreed with theoretical analysis.
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