Simple Dual-loop Optoelectronic Oscillator with a Low Spurious Level
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Jun-Hyung | - |
dc.contributor.author | Kim, Hyungtak | - |
dc.contributor.author | Sung, Hyuk-Kee | - |
dc.date.accessioned | 2021-11-11T03:43:40Z | - |
dc.date.available | 2021-11-11T03:43:40Z | - |
dc.date.created | 2021-11-10 | - |
dc.date.issued | 2013-11 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/17019 | - |
dc.description.abstract | We successfully demonstrated a simple dual-loop optoelectronic oscillator (OEO) with reduced spurious tones by using dual-direct modulation of a multi-electrode distributed-feedback semiconductor laser. By simply modulating the two electrodes of the laser simultaneously through a short and a long fiber loop, we realized a dual-loop OEO with highly suppressed spurious tones without any additional sophisticated optical devices or loop configuration. Compared with a single-loop approach, the X-band OEO signal generated by using the proposed device and loop configuration exhibits highly-suppressed spurious tones (>50 dB) without sacrificing the OEO signal and gain performance. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | DFB LASERS | - |
dc.subject | MODULATION | - |
dc.subject | INJECTION | - |
dc.title | Simple Dual-loop Optoelectronic Oscillator with a Low Spurious Level | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hyungtak | - |
dc.contributor.affiliatedAuthor | Sung, Hyuk-Kee | - |
dc.identifier.doi | 10.3938/jkps.63.1736 | - |
dc.identifier.scopusid | 2-s2.0-84888243958 | - |
dc.identifier.wosid | 000328207200010 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.63, no.9, pp.1736 - 1739 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 63 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1736 | - |
dc.citation.endPage | 1739 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001844670 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordPlus | DFB LASERS | - |
dc.subject.keywordPlus | MODULATION | - |
dc.subject.keywordPlus | INJECTION | - |
dc.subject.keywordAuthor | Optoelectronic oscillator | - |
dc.subject.keywordAuthor | Semiconductor laser | - |
dc.subject.keywordAuthor | Direct modulation | - |
dc.subject.keywordAuthor | Multi-electrode laser | - |
dc.subject.keywordAuthor | Spurious tone | - |
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