Analog characterization of low-voltage MQW traveling-wave electroabsorption modulators
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Liu, Bin | - |
dc.contributor.author | Shim, Jong In | - |
dc.contributor.author | Chiu, Yi-Jen | - |
dc.contributor.author | Keating, Adrian | - |
dc.contributor.author | Piprek, Joachim | - |
dc.contributor.author | Bowers, John Edward | - |
dc.date.accessioned | 2021-06-24T00:42:10Z | - |
dc.date.available | 2021-06-24T00:42:10Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2003-12 | - |
dc.identifier.issn | 0733-8724 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/46647 | - |
dc.description.abstract | In this paper, high-speed traveling-wave electroabsorption modulators (TW-EAMs) with strain-compensated InGaAsP multiple quantum wells as the absorption region for analog optical links have been developed. A record-high slope efficiency of 4/V, which. is equivalent to a Mach-Zehnder modulator with a V-pi of 0.37 V and a high extinction ratio of > 30 dB/V have been measured. A detailed study of the nonlinearity and the spurious-free dynamic range (SFDR) is presented. By optimizing the bias voltage and the input optical power, the SFDR can be improved by 10-30 dB. After minimizing the third-order distortion, an SFDR as high as 128 dB - HZ(4/5) is achieved at 10 GHz. A simple link measurement was made using this EAM and an erbium-doped fiber amplifier and a 50-Omega terminated photodetector. At 10 GHz, a link gain of 1 dB is achieved at a detected photocurrent of 7.6 mA with higher gains at lower frequencies. The dependence of link gains on bias voltage, input optical, and radio frequency powers are investigated in detail. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Optical Society of America | - |
dc.title | Analog characterization of low-voltage MQW traveling-wave electroabsorption modulators | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shim, Jong In | - |
dc.identifier.doi | 10.1109/JLT.2003.819799 | - |
dc.identifier.scopusid | 2-s2.0-1942444483 | - |
dc.identifier.wosid | 000188851300009 | - |
dc.identifier.bibliographicCitation | Journal of Lightwave Technology, v.21, no.12, pp.3011 - 3019 | - |
dc.relation.isPartOf | Journal of Lightwave Technology | - |
dc.citation.title | Journal of Lightwave Technology | - |
dc.citation.volume | 21 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 3011 | - |
dc.citation.endPage | 3019 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Optics | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | HIGH-SPEED | - |
dc.subject.keywordPlus | ELECTROOPTIC MODULATORS | - |
dc.subject.keywordPlus | OPTICAL LINKS | - |
dc.subject.keywordAuthor | analog optical link | - |
dc.subject.keywordAuthor | electroabsorption modulator (EAM) | - |
dc.subject.keywordAuthor | link gain | - |
dc.subject.keywordAuthor | multiple quantum wells (MQWs) | - |
dc.subject.keywordAuthor | spurious-free dynamic range (SFDR) | - |
dc.subject.keywordAuthor | traveling wave (TW) | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/1263718 | - |
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