DC Field | Value | Language |
---|---|---|
dc.contributor.author | Na, Byung Hoon | - |
dc.contributor.author | Ju, Gun Wu | - |
dc.contributor.author | Choi, Hee Ju | - |
dc.contributor.author | Lee, Soo Kyung | - |
dc.contributor.author | Jeon, Jin Myeong | - |
dc.contributor.author | Cho, Yong Chul | - |
dc.contributor.author | Park, Yong Hwa | - |
dc.contributor.author | Park, Chang Young | - |
dc.contributor.author | Lee, Yong Tak | - |
dc.date.accessioned | 2017-01-10T04:14:15Z | - |
dc.date.available | 2017-01-10T04:14:15Z | - |
dc.date.created | 2016-12-21 | - |
dc.date.issued | 2014-08 | - |
dc.identifier.citation | 3rd International Conference on Mathematical Modeling in Physical Sciences, IC-MSQUARE 2014 | - |
dc.identifier.uri | http://hdl.handle.net/10203/216653 | - |
dc.description.abstract | In this paper, we propose a transmission type electro-absorption modulator (EAM) operating at 850 nm having low operating voltage and high absorption change with low insertion loss using a novel three step asymmetric coupled quantum well (3 ACQW) structure which can be used as an optical image shutter for high-definition (HD) three dimensional (3D) imaging. Theoretical calculations show that the exciton red shift of 3 ACQW structure is more than two times larger than that of rectangular quantum well (RQW) structure while maintaining high absorption change. The EAM having coupled cavities with 3 ACQW structure shows a wide spectral bandwidth and high amplitude modulation at a bias voltage of only -8V, which is 41% lower in operating voltage than that of RQW, making the proposed EAM highly attractive as an optical image shutter for HD 3D imaging applications. | - |
dc.language | English | - |
dc.publisher | Institute of Physics Publishing | - |
dc.title | Low voltage operation of electro-absorption modulator promising for high-definition 3D imaging application using a three step asymmetric coupled quantum well structure | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | 3rd International Conference on Mathematical Modeling in Physical Sciences, IC-MSQUARE 2014 | - |
dc.identifier.conferencecountry | SP | - |
dc.identifier.conferencelocation | Madrid, Spain | - |
dc.identifier.doi | 10.1088/1742-6596/574/1/012171 | - |
dc.contributor.localauthor | Park, Yong Hwa | - |
dc.contributor.nonIdAuthor | Na, Byung Hoon | - |
dc.contributor.nonIdAuthor | Ju, Gun Wu | - |
dc.contributor.nonIdAuthor | Choi, Hee Ju | - |
dc.contributor.nonIdAuthor | Lee, Soo Kyung | - |
dc.contributor.nonIdAuthor | Jeon, Jin Myeong | - |
dc.contributor.nonIdAuthor | Cho, Yong Chul | - |
dc.contributor.nonIdAuthor | Park, Chang Young | - |
dc.contributor.nonIdAuthor | Lee, Yong Tak | - |
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