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DC Field | Value | Language |
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dc.citation.conferencePlace | SV | - |
dc.citation.conferencePlace | ILCC | - |
dc.citation.title | ILCC : 20th International Liquid Crystal Conference | - |
dc.contributor.author | Song, Myoung Hoon | - |
dc.contributor.author | Shin, K-C, | - |
dc.contributor.author | Park, B, | - |
dc.contributor.author | Takanishi, Y, | - |
dc.contributor.author | Ishikawa, K, | - |
dc.contributor.author | Watanabe, J, | - |
dc.contributor.author | Takezoe, H, | - |
dc.contributor.author | Nishimura, S, | - |
dc.contributor.author | Toyooka, T, | - |
dc.contributor.author | Zhu, Z, | - |
dc.contributor.author | Swager, TM | - |
dc.date.accessioned | 2023-12-20T05:39:32Z | - |
dc.date.available | 2023-12-20T05:39:32Z | - |
dc.date.created | 2014-12-23 | - |
dc.date.issued | 2004-07-06 | - |
dc.description.abstract | We have studied the lasing characteristics from a dye-doped nematic liq. crystal layer sandwiched by two polymeric cholesteric liq. crystal films as photonic band gap materials. The nematic layer possessing birefringence brings about the following remarkable optical characteristics: (1) reflectance in the photonic band-gap (PEG) region exceeds 50 %, due to the retardation effect, being unpredictable from a single CLC film; (2) efficient lasing occurs at the notch of PEG; (3) the lasing emissions contain both right- and left-circular polarizations. In this study, we demonstrate that a 100-$μ$m-thick nematic liq. crystal layer system shows several dips, resulting in multi-mode lasing actions just at the dips within PBG. [on SciFinder(R)] | - |
dc.identifier.bibliographicCitation | ILCC : 20th International Liquid Crystal Conference | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/52117 | - |
dc.publisher | ILCC | - |
dc.title.alternative | Effect of thick anisotropic layer on lasing in polymeric cholesteric liquid crystals | - |
dc.title | Effect of thick anisotropic layer on lasing in polymeric cholesteric liquid crystals | - |
dc.type | Conference Paper | - |
dc.date.conferenceDate | 2004-07-06 | - |
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