Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 신동수 | - |
dc.date.accessioned | 2023-06-01T01:36:59Z | - |
dc.date.available | 2023-06-01T01:36:59Z | - |
dc.date.issued | 2009-02 | - |
dc.identifier.citation | Journal of the Korean Physical Society, v. 54, NO. 2, Page. 774-779 | - |
dc.identifier.issn | 0374-4884;1976-8524 | - |
dc.identifier.uri | https://www.jkps.or.kr/journal/view.html?volume=54&number=2&spage=774&year=2009 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/181919 | - |
dc.description.abstract | An integrated electroabsorption modulator/heterojunction phototransistor (EAM/HPT) is proposed for passive-picocell radio-over-fiber (RoF) applications. By utilizing the concept of a lowdetuned EAM configured in the n-p-i-n structure, we show that a very efficient optical transceiver can be realized. We first explain the concept of low detuning in the EAM and the operation principle of the EAM/HPT; then, we apply these to the design of an efficient optical transceiver for a passive-picocell RoF system. By selecting a specific base thickness and considering the optical-gain dependence on the collector-current level and the bandwidth, we estimate the possible performance of the passive-picocell RoF system when the proposed EAM/HPT is used. We show that the power margins estimated for reasonable optical-gain values can be positive up to similar to 20 m when the data are in downstream to the user. | - |
dc.description.sponsorship | the Korea Science and Engineering Foundation (R01-2007-000-20048-0) and by the research fund of HYU (HYU-2008-T). | - |
dc.language | en | - |
dc.publisher | 한국물리학회 | - |
dc.subject | Electroabsorption | - |
dc.subject | Phototransistor | - |
dc.subject | Passive picocell | - |
dc.subject | Radio-over-fiber | - |
dc.title | Integrated Electroabsorption Modulator/Heterojunction Phototransistor for Passive-Picocell Radio-Over-Fiber Applications | - |
dc.type | Article | - |
dc.relation.no | 2 | - |
dc.relation.volume | 54 | - |
dc.identifier.doi | 10.3938/jkps.54.774 | - |
dc.relation.page | 774-779 | - |
dc.relation.journal | Journal of the Korean Physical Society | - |
dc.contributor.googleauthor | Jeong, Heejun | - |
dc.contributor.googleauthor | Shin, Dong-Soo | - |
dc.sector.campus | E | - |
dc.sector.daehak | 과학기술융합대학 | - |
dc.sector.department | 나노광전자학과 | - |
dc.identifier.pid | dshin | - |
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