DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Sun Do | ko |
dc.contributor.author | Hwang, In-Kag | ko |
dc.contributor.author | Lee, Kwanil | ko |
dc.contributor.author | Kim, Byoung Yoon | ko |
dc.contributor.author | Lee, Sang Bae | ko |
dc.date.accessioned | 2013-03-11T21:05:31Z | - |
dc.date.available | 2013-03-11T21:05:31Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-07 | - |
dc.identifier.citation | OPTICS EXPRESS, v.19, no.14, pp.13047 - 13055 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/100280 | - |
dc.description.abstract | A long-period waveguide grating (LPWG) with a tunable index contrast is proposed. The design features a simple configuration that consists of a two-mode waveguide formed on periodically poled lithium niobate with an angle with respect to its domain wall and a traveling-wave electrode. In the design, the electrical traveling wave introduces a periodic change in the refractive index of waveguide, which functions as a long-period waveguide grating that couples between symmetric and antisymmetric core modes. The index contrast of grating can be controlled by the traveling-wave intensity. For application to ultrafast device, structural parameters satisfying velocity and impedance matching conditions are numerically calculated. (C) 2011 Optical Society of America | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | LITHIUM-NIOBATE | - |
dc.subject | FIBER GRATINGS | - |
dc.subject | CRYSTAL FIBER | - |
dc.subject | 2-MODE FIBER | - |
dc.subject | WAVELENGTH | - |
dc.subject | MODULATORS | - |
dc.subject | WRITTEN | - |
dc.subject | STRAIN | - |
dc.title | Design of waveguide grating with ultrafast tunable index contrast | - |
dc.type | Article | - |
dc.identifier.wosid | 000292876500064 | - |
dc.identifier.scopusid | 2-s2.0-79959896623 | - |
dc.type.rims | ART | - |
dc.citation.volume | 19 | - |
dc.citation.issue | 14 | - |
dc.citation.beginningpage | 13047 | - |
dc.citation.endingpage | 13055 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.contributor.localauthor | Kim, Byoung Yoon | - |
dc.contributor.nonIdAuthor | Lim, Sun Do | - |
dc.contributor.nonIdAuthor | Hwang, In-Kag | - |
dc.contributor.nonIdAuthor | Lee, Kwanil | - |
dc.contributor.nonIdAuthor | Lee, Sang Bae | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | LITHIUM-NIOBATE | - |
dc.subject.keywordPlus | FIBER GRATINGS | - |
dc.subject.keywordPlus | CRYSTAL FIBER | - |
dc.subject.keywordPlus | 2-MODE FIBER | - |
dc.subject.keywordPlus | WAVELENGTH | - |
dc.subject.keywordPlus | MODULATORS | - |
dc.subject.keywordPlus | WRITTEN | - |
dc.subject.keywordPlus | STRAIN | - |
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