DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sohn, Ik-Bu | ko |
dc.contributor.author | Lee, Man-Seop | ko |
dc.contributor.author | Lee, Sang-Man | ko |
dc.date.accessioned | 2013-03-07T00:11:32Z | - |
dc.date.available | 2013-03-07T00:11:32Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-08 | - |
dc.identifier.citation | ETRI JOURNAL, v.27, no.4, pp.446 - 448 | - |
dc.identifier.issn | 1225-6463 | - |
dc.identifier.uri | http://hdl.handle.net/10203/88906 | - |
dc.description.abstract | Using tightly focused femtosecond laser pulses, we produce an optical waveguide and devices in transparent materials. This technique has the potential to generate not only channel waveguides, but also three-dimensional optical devices. In this paper an optical splitter and U-grooves, which are used for fiber alignment, are simultaneously fabricated in a fused silica glass using near-IR femtosecond laser pulses. The fiber-aligned optical splitter has a low insertion loss, less than 4 dB, including an intrinsic splitting loss of 3 dB and excess loss due to the passive alignment of a single-mode fiber Finally, we present an output field pattern, demonstrating that the splitting ratio of the optical splitter becomes approximately 1: 1. | - |
dc.language | Korean | - |
dc.publisher | 한국전자통신연구원 | - |
dc.subject | WAVE-GUIDES | - |
dc.subject | PULSES | - |
dc.subject | FABRICATION | - |
dc.subject | GRATINGS | - |
dc.subject | SILICON | - |
dc.subject | WRITTEN | - |
dc.subject | GLASS | - |
dc.title | Femtosecond Laser Application to PLC Optical Devices and Packaging | - |
dc.type | Article | - |
dc.identifier.wosid | 000231195800013 | - |
dc.identifier.scopusid | 2-s2.0-23844442936 | - |
dc.type.rims | ART | - |
dc.citation.volume | 27 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 446 | - |
dc.citation.endingpage | 448 | - |
dc.citation.publicationname | ETRI JOURNAL | - |
dc.identifier.kciid | ART001157324 | - |
dc.contributor.localauthor | Lee, Man-Seop | - |
dc.contributor.nonIdAuthor | Sohn, Ik-Bu | - |
dc.contributor.nonIdAuthor | Lee, Sang-Man | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | femtosecond laser processing | - |
dc.subject.keywordAuthor | waveguide writing | - |
dc.subject.keywordAuthor | PLC optical splitter | - |
dc.subject.keywordAuthor | passive alignment | - |
dc.subject.keywordPlus | WAVE-GUIDES | - |
dc.subject.keywordPlus | PULSES | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | GRATINGS | - |
dc.subject.keywordPlus | SILICON | - |
dc.subject.keywordPlus | WRITTEN | - |
dc.subject.keywordPlus | GLASS | - |
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