Simple Optoelectronic Oscillators Using Direct Modulation of Dual-Section Distributed-Feedback Lasers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Cho, Jun-Hyung | - |
dc.contributor.author | Sung, Hyuk-Kee | - |
dc.date.accessioned | 2021-12-02T04:41:12Z | - |
dc.date.available | 2021-12-02T04:41:12Z | - |
dc.date.created | 2021-11-29 | - |
dc.date.issued | 2012-12-01 | - |
dc.identifier.issn | 1041-1135 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/18848 | - |
dc.description.abstract | Dual-section distributed-feedback laser diodes, in which the electrode on the top of the gain medium is split into two electrically isolated sections, can emit multiple optical modes by self-sustained pulsation at gigahertz frequencies. Here, we report that by directly modulating the laser in an optoelectronic oscillator (OEO) loop, a pure OEO signal can be obtained without the need for external modulators. In experiments, we successfully generate an 8-GHz OEO signal with a phase noise of -108 dBc/Hz at a 5-kHz offset and a radio-frequency threshold gain of 29 dB. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | STRONG OPTICAL-INJECTION | - |
dc.subject | SEMICONDUCTOR-LASERS | - |
dc.subject | DFB LASERS | - |
dc.title | Simple Optoelectronic Oscillators Using Direct Modulation of Dual-Section Distributed-Feedback Lasers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Sung, Hyuk-Kee | - |
dc.identifier.doi | 10.1109/LPT.2012.2224653 | - |
dc.identifier.scopusid | 2-s2.0-84870406088 | - |
dc.identifier.wosid | 000311797700023 | - |
dc.identifier.bibliographicCitation | IEEE PHOTONICS TECHNOLOGY LETTERS, v.24, no.23, pp.2172 - 2174 | - |
dc.relation.isPartOf | IEEE PHOTONICS TECHNOLOGY LETTERS | - |
dc.citation.title | IEEE PHOTONICS TECHNOLOGY LETTERS | - |
dc.citation.volume | 24 | - |
dc.citation.number | 23 | - |
dc.citation.startPage | 2172 | - |
dc.citation.endPage | 2174 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | STRONG OPTICAL-INJECTION | - |
dc.subject.keywordPlus | SEMICONDUCTOR-LASERS | - |
dc.subject.keywordPlus | DFB LASERS | - |
dc.subject.keywordAuthor | Direct laser modulation | - |
dc.subject.keywordAuthor | dual-section laser | - |
dc.subject.keywordAuthor | optoelectronic oscillator (OEO) | - |
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