DC Field | Value | Language |
---|---|---|
dc.contributor.author | CHOI, WJ | ko |
dc.contributor.author | LEE, JI | ko |
dc.contributor.author | KANG, KN | ko |
dc.contributor.author | Hong, Songcheol | ko |
dc.contributor.author | CHO, KM | ko |
dc.date.accessioned | 2013-02-27T06:29:58Z | - |
dc.date.available | 2013-02-27T06:29:58Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1993-12 | - |
dc.identifier.citation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.26, no.6, pp.658 - 666 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | http://hdl.handle.net/10203/67009 | - |
dc.description.abstract | Traveling wave directional coupler-type electro-optic modulators based on GaAs Schottky contact microstrip lines are modeled and analyzed. The microwave propagation including losses in the structure is described by a simple quasi-TEM model. The lightwave propagation is calculated numerically including multiple layer effects as well as Schottky metal cladding effects. A simple figure of merit is used to compare and optimize structures. The results show that the effects of microwave attenuation dominate those of velocity and impedance mismatching at more than 1 GHz and that the device performance is strongly dependent on the operating voltage. | - |
dc.language | English | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.subject | ELECTROOPTIC MODULATORS | - |
dc.subject | TRANSMISSION-LINE | - |
dc.title | ANALYSIS OF GAAS SCHOTTKY CONTACT TRAVELING-WAVE OPTICAL COUPLERS | - |
dc.type | Article | - |
dc.identifier.wosid | A1993MM09400017 | - |
dc.type.rims | ART | - |
dc.citation.volume | 26 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 658 | - |
dc.citation.endingpage | 666 | - |
dc.citation.publicationname | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.contributor.localauthor | Hong, Songcheol | - |
dc.contributor.nonIdAuthor | CHOI, WJ | - |
dc.contributor.nonIdAuthor | LEE, JI | - |
dc.contributor.nonIdAuthor | KANG, KN | - |
dc.contributor.nonIdAuthor | CHO, KM | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | ELECTROOPTIC MODULATORS | - |
dc.subject.keywordPlus | TRANSMISSION-LINE | - |
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