BROWSE

Related Researcher

Author's Photo

Kwon, Min-Suk
Ubiquitous Photonics Laboratory (UP Lab)
Research Interests
  • Photonics, plasmonics, waveguides, planar lightwave circuits

ITEM VIEW & DOWNLOAD

Design and analysis of a vertical directional coupler between a three-dimensional plasmonic slot waveguide and a silicon waveguide

DC Field Value Language
dc.contributor.author Shin, Jin-Soo ko
dc.contributor.author Kwon, Min-Suk ko
dc.contributor.author Shin, Sang-Yung ko
dc.date.available 2014-10-29T00:19:08Z -
dc.date.created 2014-10-28 ko
dc.date.issued 2011-07 -
dc.identifier.citation OPTICS COMMUNICATIONS, v.284, no.14, pp.3522 - 3527 ko
dc.identifier.issn 0030-4018 ko
dc.identifier.uri https://scholarworks.unist.ac.kr/handle/201301/7842 -
dc.identifier.uri http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=79955909255 ko
dc.description.abstract The design of a vertical directional coupler between a three-dimensional plasmonic slot waveguide and a silicon waveguide is theoretically investigated in detail. It consists of two steps: the design of isolated plasmonic slot waveguide and silicon waveguide and the determination of the gap between the two waveguides and the length of a coupling region. The designed structure transfers 70.8% of the power carried by the silicon waveguide mode to the plasmonic slot waveguide mode when the gap is 150 nm and the coupling length is 2.14 μm. The wavelength dependence of our vertical directional coupler is also studied. The analysis shows that the amount of the transferred power changes slightly over a very wide wavelength range between 1.40 μm and 1.61 μm. Moreover, if we employ the fabrication technology for silicon photonics, it is quite tolerant to the variation of the length of its coupling section. Finally, the vertical directional coupler is considered for a polarizer. ko
dc.description.statementofresponsibility close -
dc.language ENG ko
dc.publisher ELSEVIER SCIENCE BV ko
dc.subject Metal-insulator-metal waveguide ko
dc.subject Plasmonics ko
dc.subject Silicon photonics ko
dc.subject Surface plasmon polariton ko
dc.title Design and analysis of a vertical directional coupler between a three-dimensional plasmonic slot waveguide and a silicon waveguide ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-79955909255 ko
dc.identifier.wosid 000291179300006 ko
dc.type.rims ART ko
dc.description.wostc 2 *
dc.description.scopustc 3 *
dc.date.tcdate 2015-05-06 *
dc.date.scptcdate 2014-10-28 *
dc.identifier.doi 10.1016/j.optcom.2011.03.062 ko
Appears in Collections:
EE_Journal Papers

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show simple item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU