DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JY | - |
dc.contributor.author | Song, HJ | - |
dc.contributor.author | Ajito, K | - |
dc.contributor.author | Yaita, M | - |
dc.contributor.author | Kukutsu, N | - |
dc.date.accessioned | 2017-07-19T13:37:55Z | - |
dc.date.available | 2017-07-19T13:37:55Z | - |
dc.date.created | 2016-02-16 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.issn | 2156-342X | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/37347 | - |
dc.description.abstract | We present a terahertz (THz) continuous-wave coherent homodyne spectroscopy and imaging system based on THz phase control using electrooptic (EO) phase modulation for fast measurement without mechanical delay movement. After describing the degradation effects of detection signal by the optical laser noise and parasitic amplitude modulation, we propose the push-pull EO phase modulation with optical delay control for dynamic range enhancement. Using wideband unitraveling-carrier photodiode and InGaAs photoconductive antenna, spectroscopy up to a 1.5-THz frequency range and imaging are demonstrated. | - |
dc.language | English | - |
dc.publisher | IEEE Trans. Terahertz Science and Technology | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY | - |
dc.title | Continuous-wave THz homodyne spectroscopy and imaging system with electro-optical phase modulation for high dynamic range | - |
dc.type | Article | - |
dc.identifier.doi | 10.1109/TTHZ.2012.2228896 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY, v.3, no.2, pp.158 - 164 | - |
dc.identifier.wosid | 000318770300007 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 164 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 158 | - |
dc.citation.title | IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 3 | - |
dc.contributor.affiliatedAuthor | Song, HJ | - |
dc.identifier.scopusid | 2-s2.0-84874995195 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 16 | - |
dc.description.scptc | 19 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | AMPLITUDE-MODULATION | - |
dc.subject.keywordPlus | TERAHERTZ SYSTEM | - |
dc.subject.keywordPlus | MU-M | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordAuthor | Continuous-wave | - |
dc.subject.keywordAuthor | electrooptic phase modulation | - |
dc.subject.keywordAuthor | homodyne detection | - |
dc.subject.keywordAuthor | terahertz (THz) | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.