DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Jooseok | ko |
dc.contributor.author | Kim, Maengkyu | ko |
dc.contributor.author | Park, Jaehong | ko |
dc.contributor.author | Lee, Jongwon | ko |
dc.date.accessioned | 2021-03-26T03:35:50Z | - |
dc.date.available | 2021-03-26T03:35:50Z | - |
dc.date.created | 2020-03-30 | - |
dc.date.issued | 2020-03 | - |
dc.identifier.citation | IET Circuits, Devices and Systems, v.14, no.2, pp.209 - 215 | - |
dc.identifier.issn | 1751-858X | - |
dc.identifier.uri | http://hdl.handle.net/10203/282084 | - |
dc.description.abstract | This study reports on a sub-mW triple-push oscillator using resonant tunnelling diodes (RTDs) operating at a frequency of 225 GHz. The triple-push RTD oscillator is designed based on a stability test using even/odd-mode equivalent circuit models and fabricated by using an indium phosphide monolithic microwave integrated circuit process. The fabricated IC exhibits an extremely low dc-power consumption (P-DC) of 0.5 mW with a dc-to-radio-frequency efficiency of 1%. These results are attributed to both device characteristics of the RTDs with a low bias voltage of 0.4 V and a low peak current density of 0.74 mA/mu m(2) and an efficient triple-push topology exploiting the strong odd symmetry of the RTD I-V curve with a wide negative differential conductance voltage span of 0.46 V. | - |
dc.language | English | - |
dc.publisher | Institution of Engineering and Technology | - |
dc.title | 225 GHz triple-push RTD oscillator with 0.5 mW dc-power consumption | - |
dc.type | Article | - |
dc.identifier.wosid | 000518570900012 | - |
dc.identifier.scopusid | 2-s2.0-85080131431 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 209 | - |
dc.citation.endingpage | 215 | - |
dc.citation.publicationname | IET Circuits, Devices and Systems | - |
dc.identifier.doi | 10.1049/iet-cds.2019.0228 | - |
dc.contributor.nonIdAuthor | Lee, Jooseok | - |
dc.contributor.nonIdAuthor | Park, Jaehong | - |
dc.contributor.nonIdAuthor | Lee, Jongwon | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | indium compounds | - |
dc.subject.keywordAuthor | III-V semiconductors | - |
dc.subject.keywordAuthor | resonant tunnelling diodes | - |
dc.subject.keywordAuthor | MMIC amplifiers | - |
dc.subject.keywordAuthor | network topology | - |
dc.subject.keywordAuthor | low-power electronics | - |
dc.subject.keywordAuthor | millimetre wave diodes | - |
dc.subject.keywordAuthor | millimetre wave oscillators | - |
dc.subject.keywordAuthor | triple-push topology | - |
dc.subject.keywordAuthor | dc-power consumption | - |
dc.subject.keywordAuthor | resonant tunnelling diodes | - |
dc.subject.keywordAuthor | stability test | - |
dc.subject.keywordAuthor | indium phosphide | - |
dc.subject.keywordAuthor | dc-to-radio-frequency efficiency | - |
dc.subject.keywordAuthor | triple-push RTD oscillator | - |
dc.subject.keywordAuthor | monolithic microwave integrated circuit process | - |
dc.subject.keywordAuthor | equivalent circuit | - |
dc.subject.keywordAuthor | current density | - |
dc.subject.keywordAuthor | RTD I-V curve | - |
dc.subject.keywordAuthor | negative differential conductance voltage | - |
dc.subject.keywordAuthor | frequency 225 | - |
dc.subject.keywordAuthor | 0 GHz | - |
dc.subject.keywordAuthor | power 0 | - |
dc.subject.keywordAuthor | 5 mW | - |
dc.subject.keywordAuthor | voltage 0 | - |
dc.subject.keywordAuthor | 4 V | - |
dc.subject.keywordAuthor | power 0 | - |
dc.subject.keywordAuthor | 5 mW | - |
dc.subject.keywordAuthor | InP | - |
dc.subject.keywordPlus | VCO | - |
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