DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, JY | - |
dc.contributor.author | Nishi, H | - |
dc.contributor.author | Song, HJ | - |
dc.contributor.author | Fukuda, H | - |
dc.contributor.author | Yaita, M | - |
dc.contributor.author | Hirata, A | - |
dc.contributor.author | Ajito, K | - |
dc.date.accessioned | 2017-07-19T13:37:26Z | - |
dc.date.available | 2017-07-19T13:37:26Z | - |
dc.date.created | 2016-02-16 | - |
dc.date.issued | 2014-03-24 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/37339 | - |
dc.description.abstract | We present a compact and stable terahertz (THz) vector spectroscopy system using silicon photonics technology. A silicon-based integrated phase control circuit greatly reduces the physical size of the continuous-wave THz spectroscopy system and enhances environmental phase stability. Differential lightwave phase control using two carrier-injection electro-optic modulators enables fast and linear phase sweeps of THz-waves. Using the silicon-photonic circuit, we demonstrate a THz vector spectrometer; the dynamic ranges are 65 and 35 dB at 300 GHz and 1 THz with 1-ms integration time and phase variation is less than similar to 10 degrees without thermal packaging. (c) 2014 Optical Society of America | - |
dc.language | English | - |
dc.publisher | Opt. Express | - |
dc.relation.isPartOf | Optics Express | - |
dc.title | Compact and stable THz vector spectroscopy using silicon photonics technology | - |
dc.type | Article | - |
dc.identifier.doi | 10.1364/OE.22.007178 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Optics Express, v.22, no.6, pp.7178 - 7185 | - |
dc.identifier.wosid | 000333579300097 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 7185 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 7178 | - |
dc.citation.title | Optics Express | - |
dc.citation.volume | 22 | - |
dc.contributor.affiliatedAuthor | Song, HJ | - |
dc.identifier.scopusid | 2-s2.0-84896980449 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 13 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | 1.55 MU-M | - |
dc.subject.keywordPlus | TERAHERTZ | - |
dc.subject.keywordPlus | SYSTEM | - |
dc.subject.keywordPlus | MODULATION | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | PHOTODIODE | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
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