DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, HyoHoon | ko |
dc.contributor.author | Yoo, BS | ko |
dc.contributor.author | Chu, HY | ko |
dc.contributor.author | Park, MS | ko |
dc.contributor.author | Lee, JJ | ko |
dc.contributor.author | Lee, HG | ko |
dc.contributor.author | Lee, EH | ko |
dc.contributor.author | Shin, JH | ko |
dc.contributor.author | Lee, YH | ko |
dc.date.accessioned | 2013-03-03T02:24:48Z | - |
dc.date.available | 2013-03-03T02:24:48Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1996-08 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.29, no.4, pp.522 - 525 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/10203/76732 | - |
dc.description.abstract | We report the successful application of a low-temperature-grown amorphous GaAs (a-GaAs) layer for surface passivation of InGaAs vertical-cavity surface-emitting lasers. The deposition of an a-GaAs layer on ion-beam-etched laser posts showed a significant improvement, more than 20%, in the threshold current density and the differential quantum efficiency. We also observed an increase in the maximum currents maintaining a stable fundamental transverse mode for 15-mu m- and 20-mu m-diameter devices which was the antiguide effect of the a-GaAs layer with high refractive index. | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | BRAGG REFLECTORS | - |
dc.subject | PERIODIC GAIN | - |
dc.subject | DEPOSITION | - |
dc.title | Amorphous GaAs passivation of ion-beam-etched InGaAs vertical-cavity surface-emitting lasers | - |
dc.type | Article | - |
dc.identifier.wosid | A1996VC11100019 | - |
dc.identifier.scopusid | 2-s2.0-0030494109 | - |
dc.type.rims | ART | - |
dc.citation.volume | 29 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 522 | - |
dc.citation.endingpage | 525 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.contributor.localauthor | Park, HyoHoon | - |
dc.contributor.nonIdAuthor | Yoo, BS | - |
dc.contributor.nonIdAuthor | Chu, HY | - |
dc.contributor.nonIdAuthor | Park, MS | - |
dc.contributor.nonIdAuthor | Lee, JJ | - |
dc.contributor.nonIdAuthor | Lee, HG | - |
dc.contributor.nonIdAuthor | Lee, EH | - |
dc.contributor.nonIdAuthor | Shin, JH | - |
dc.contributor.nonIdAuthor | Lee, YH | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | BRAGG REFLECTORS | - |
dc.subject.keywordPlus | PERIODIC GAIN | - |
dc.subject.keywordPlus | DEPOSITION | - |
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