DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Kyung-Jo | ko |
dc.contributor.author | Oh, Min-Cheol | ko |
dc.contributor.author | Moon, Sang-Rok | ko |
dc.contributor.author | Lee, Chang-Hee | ko |
dc.date.accessioned | 2013-08-08T05:43:32Z | - |
dc.date.available | 2013-08-08T05:43:32Z | - |
dc.date.created | 2013-03-08 | - |
dc.date.created | 2013-03-08 | - |
dc.date.issued | 2013-03 | - |
dc.identifier.citation | JOURNAL OF LIGHTWAVE TECHNOLOGY, v.31, no.6, pp.982 - 987 | - |
dc.identifier.issn | 0733-8724 | - |
dc.identifier.uri | http://hdl.handle.net/10203/174530 | - |
dc.description.abstract | Flexible polymer waveguide with a Bragg reflection grating is incorporated to form an external cavity laser with a wide tuning range, and it is evaluated as a tunable light source for wavelength division multiplexing optical communication systems. The highly elastic property of polymer materials makes them suitable for producing a tunable Bragg reflector controlled by an imposed strain. The flexible tunable Bragg reflector is installed on a compact moving stage 6 connected to a piezoelectric motor. By applying a total strain of 60680 mu epsilon (6.07%), wavelength tuning of 82 nm is achieved with a side-mode suppression ratio of 43 dB and a linewidth less than 0.1 nm. The tunable laser controlled by a microactuator exhibits long-term stability with a wavelength fluctuation of less than 0.1 nm. In the optical transmission experiment, various wavelengths are used to transmit the 2.5 Gb/s signal over 50 km, excellent performance was observed with a power penalty of 1 dB compared to the DFB laser. | - |
dc.language | English | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | DFB LASER | - |
dc.subject | GRATINGS | - |
dc.title | Flexible Polymeric Tunable Lasers for WDM Passive Optical Networks | - |
dc.type | Article | - |
dc.identifier.wosid | 000314367800004 | - |
dc.identifier.scopusid | 2-s2.0-84873396030 | - |
dc.type.rims | ART | - |
dc.citation.volume | 31 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 982 | - |
dc.citation.endingpage | 987 | - |
dc.citation.publicationname | JOURNAL OF LIGHTWAVE TECHNOLOGY | - |
dc.identifier.doi | 10.1109/JLT.2013.2241016 | - |
dc.contributor.localauthor | Lee, Chang-Hee | - |
dc.contributor.nonIdAuthor | Kim, Kyung-Jo | - |
dc.contributor.nonIdAuthor | Oh, Min-Cheol | - |
dc.contributor.nonIdAuthor | Moon, Sang-Rok | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Bragg reflectors | - |
dc.subject.keywordAuthor | flexible polymer devices | - |
dc.subject.keywordAuthor | polymer waveguides | - |
dc.subject.keywordAuthor | tunable lasers | - |
dc.subject.keywordPlus | DFB LASER | - |
dc.subject.keywordPlus | GRATINGS | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.