DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lim, Sun Do | ko |
dc.contributor.author | Kim, Jae Gu | ko |
dc.contributor.author | Lee, Kwanil | ko |
dc.contributor.author | Lee, Sang Bae | ko |
dc.contributor.author | Kim, Byoung Yoon | ko |
dc.date.accessioned | 2010-12-08T01:47:39Z | - |
dc.date.available | 2010-12-08T01:47:39Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2009-10 | - |
dc.identifier.citation | OPTICS EXPRESS, v.17, no.21, pp.18449 - 18454 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/20826 | - |
dc.description.abstract | We present a method for the fabrication of a highly efficient core-mode blocker based on a laser micromachining technique. The process for the fabrication is as follows. A micron-sized crater is made by irradiation of an ultra-short pulse laser on the end face of a single-mode fiber, and then a defect that acts as a core-mode blocker is formed by splicing the cratered fiber with a normal fiber. The attenuation of the core mode was adjustable up to 25dB according to the initial crater size and the splicing condition. An all-fiber acousto-optic tunable bandpass filter built with the core-mode blocker is also demonstrated, which exhibits a low insertion loss of 1.8dB with non-resonance light suppression greater than 23dB. (c) 2009 Optical Society of America | - |
dc.description.sponsorship | This work was partially supported by the Korea Research Foundation Grant funded by the Korean Government (KRF-2008-313-C00350). | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | BANDPASS FILTER | - |
dc.subject | FIBER | - |
dc.subject | TRANSMISSION | - |
dc.title | Fabrication of a highly efficient core-mode blocker using a femtosecond laser ablation technique | - |
dc.type | Article | - |
dc.identifier.wosid | 000270766800005 | - |
dc.identifier.scopusid | 2-s2.0-70350338537 | - |
dc.type.rims | ART | - |
dc.citation.volume | 17 | - |
dc.citation.issue | 21 | - |
dc.citation.beginningpage | 18449 | - |
dc.citation.endingpage | 18454 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.contributor.localauthor | Kim, Byoung Yoon | - |
dc.contributor.nonIdAuthor | Kim, Jae Gu | - |
dc.contributor.nonIdAuthor | Lee, Kwanil | - |
dc.contributor.nonIdAuthor | Lee, Sang Bae | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | BANDPASS FILTER | - |
dc.subject.keywordPlus | FIBER | - |
dc.subject.keywordPlus | TRANSMISSION | - |
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