A high-speed ITO-InAlAs-InGaAs schottky-barrier photodetector
DC Field | Value | Language |
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dc.contributor.author | Wohlmuth, W.A. | - |
dc.contributor.author | Seo, J.-W. | - |
dc.contributor.author | Fay, P. | - |
dc.contributor.author | Caneau, C. | - |
dc.contributor.author | Adesida, I. | - |
dc.date.accessioned | 2022-05-19T02:41:13Z | - |
dc.date.available | 2022-05-19T02:41:13Z | - |
dc.date.created | 2022-05-19 | - |
dc.date.issued | 1997 | - |
dc.identifier.issn | 1041-1135 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/27784 | - |
dc.description.abstract | A high-speed and high-sensitivity vertical indium-tin-oxide-InAlAs-InGaAs Schottky barrier photodetector has been designed, fabricated, and characterized. The devices had dark current densities as low as 8.87 × 10-5 A/cm-2 at an applied bias of 5 V. The responsivity for all the devices tested ranged from 0.55-0.60 A/W at a wavelength of 131 μm, and 0.563-0.583 A/W at 1.55 μm. The 15-μm diameter devices exhibited a -3 dB bandwidth of 19 and 25 GHz at a wavelength of 1.55 μm and an applied bias of 5 and 10 V, respectively. These are the best values of responsivity and bandwidth for a vertical InGaAs-based Schottky-barrier photodetector reported to date. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.title | A high-speed ITO-InAlAs-InGaAs schottky-barrier photodetector | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Seo, J.-W. | - |
dc.identifier.doi | 10.1109/68.623272 | - |
dc.identifier.scopusid | 2-s2.0-0031259201 | - |
dc.identifier.bibliographicCitation | IEEE Photonics Technology Letters, v.9, no.10, pp.1388 - 1390 | - |
dc.relation.isPartOf | IEEE Photonics Technology Letters | - |
dc.citation.title | IEEE Photonics Technology Letters | - |
dc.citation.volume | 9 | - |
dc.citation.number | 10 | - |
dc.citation.startPage | 1388 | - |
dc.citation.endPage | 1390 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Indium materials/devices | - |
dc.subject.keywordAuthor | Photodetectors | - |
dc.subject.keywordAuthor | Photodiodes | - |
dc.subject.keywordAuthor | Schottky diodes | - |
dc.subject.keywordAuthor | Semiconductor radiation detectors | - |
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