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DC Field | Value | Language |
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dc.citation.endPage | 7971 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 7966 | - |
dc.citation.title | JAPANESE JOURNAL OF APPLIED PHYSICS | - |
dc.citation.volume | 44 | - |
dc.contributor.author | Amemiya, K | - |
dc.contributor.author | Song, Myoung Hoon | - |
dc.contributor.author | Takanishi, Y | - |
dc.contributor.author | Ishikawa, K | - |
dc.contributor.author | Nishimura, S | - |
dc.contributor.author | Toyooka, T | - |
dc.contributor.author | Takezoe, H | - |
dc.date.accessioned | 2023-12-22T10:11:34Z | - |
dc.date.available | 2023-12-22T10:11:34Z | - |
dc.date.created | 2014-10-20 | - |
dc.date.issued | 2005-11 | - |
dc.description.abstract | The effect of the introduction of polymer cholesteric liquid crystal (PCLC) films on the threshold of dye-doped cholesteric liquid crystal (CLC) distributed feedback (DFB) cavity lasing has been investigated. A PCLC film used to reflect a pump beam brings about the efficient use of incident energy, whereas a PCLC film used to reflect the emission contributes to amplifying the stimulated emission. As a result, the cell, in which both PCLC films are introduced, gains about a 60% reduction in the lasing threshold. It is also found that a lasing threshold exists not only for the excitation energy but also for the emission intensity. Namely, the lasing starts to occur at a certain emission level irrespective of the cell structures. | - |
dc.identifier.bibliographicCitation | JAPANESE JOURNAL OF APPLIED PHYSICS, v.44, no.11, pp.7966 - 7971 | - |
dc.identifier.doi | 10.1143/JJAP.44.7966 | - |
dc.identifier.issn | 0021-4922 | - |
dc.identifier.scopusid | 2-s2.0-31544449671 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/7452 | - |
dc.identifier.url | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=31544449671 | - |
dc.identifier.wosid | 000233437400046 | - |
dc.language | 영어 | - |
dc.publisher | JAPAN SOC APPLIED PHYSICS | - |
dc.title | Lowering the lasing threshold by introducing cholesteric liquid crystal films to dye-doped cholesteric liquid crystal cell surfaces | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scopus | - |
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